Solved papers for Manipal Medical Manipal Medical Solved Paper-2009

done Manipal Medical Solved Paper-2009 Total Questions - 240

• question_answer1) A body of mass 2 kg makes an elastic collision with another body at rest and continues to move in the original direction with one-fourth its original speed. The mass of the second body which collides with the first body is
  A)
   2 kg             
  done clear
  B)
   1.2 kg
  done clear
  C)
   3 kg             
  done clear
  D)
   1.5 kg
  done clear
  View Answer play_arrow

• question_answer2) A particle of mass m at rest is acted upon by a force P for a time t. Its kinetic energy after an intervals is
  A)
   \[\frac{{{p}^{2}}{{t}^{2}}}{m}\]
  done clear
  B)
   \[\frac{{{p}^{2}}{{t}^{2}}}{2m}\]
  done clear
  C)
   \[\frac{{{p}^{2}}{{t}^{2}}}{3m}\]
  done clear
  D)
   \[\frac{pt}{2m}\]
  done clear
  View Answer play_arrow

• question_answer3) A quarter horse power motor runs at a speed of 600 rpm. Assuming 40% efficiency the work done by the motor in one rotation will be
  A)
   7.46 J          
  done clear
  B)
   7400 J
  done clear
  C)
   7.46 erg        
  done clear
  D)
   74.6 J
  done clear
  View Answer play_arrow

• question_answer4) A research satellite of mass 200 kg circle the earth in an orbit of average radius\[\frac{3R}{2},\]where is the radius of the earth. Assuming the gravitational pull on a mass of 1 kg on the earths surface to. be 10 N, the pull on the satellite will be
  A)
   880 N          
  done clear
  B)
   889 N
  done clear
  C)
   890 N
  done clear
  D)
   892 N
  done clear
  View Answer play_arrow

• question_answer5) A box whose mass is 5 kg lies on a spring balance inside a lift. The lift starts to ascend with an acceleration of\[2\text{ }m{{s}^{-2}}\]. The reading of the machine or balance is\[(g=10\text{ }m{{s}^{-2}})\]
  A)
   50kg           
  done clear
  B)
   zero
  done clear
  C)
   49kg           
  done clear
  D)
   60kg
  done clear
  View Answer play_arrow

• question_answer6) A ball of mass 0.5 kg moving with a velocity of \[2\text{ }m{{s}^{-1}}\]strikes a wall normally and bounces back with the same speed. If the time of contact between the ball and wall is\[{{10}^{-3}}s,\]the average force exerted by the wall on the ball is
  A)
   1125N        
  done clear
  B)
   1000 N
  done clear
  C)
   500 N          
  done clear
  D)
   2000 N
  done clear
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• question_answer7) A telescope has an objective of focal length 50 cm and an eye-piece of focal length 5 cm. The least distance of distinct vision is 25 cm. The telescope is focussed for distinct vision on a scale 200 cm away. The separation between the objective and the eye-piece is
  A)
   75cm           
  done clear
  B)
   60cm
  done clear
  C)
   71cm           
  done clear
  D)
   74cm
  done clear
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• question_answer8) A radio transmitter radiates 1 kW power at a wavelength 198.6 m. How many photons does it emit per second?
  A)
   \[{{10}^{10}}\]            
  done clear
  B)
   \[{{10}^{20}}\]
  done clear
  C)
   \[{{10}^{30}}\]             
  done clear
  D)
   \[{{10}^{40}}\]
  done clear
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• question_answer9) Consider the spectral line resulting from the transition from\[n=2\]to\[n=1,\]in atoms and ions given below. The shortest wavelength is produced by
  A)
   hydrogen atom
  done clear
  B)
   deuterium atom
  done clear
  C)
   singly ionized helium
  done clear
  D)
   doubly ionized lithium
  done clear
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• question_answer10) The energy of an electron in excited hydrogen atom is\[-3.4eV\]. Then according to Bohrs theory, the angular momentum of the electron is
  A)
  \[2.1\times {{10}^{-34}}J-s\]   
  done clear
  B)
   \[3\times {{10}^{-34}}J-s\]
  done clear
  C)
  \[2\times {{10}^{-34}}J-s\]
  done clear
  D)
   \[0.5\times {{10}^{-34}}J-s\]
  done clear
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• question_answer11) If the speed of light were\[\frac{2}{3}\]of its present value, the energy released in a given atomic explosion would
  A)
   decrease by a factor\[\frac{2}{3}\]
  done clear
  B)
   decrease by a factor\[\frac{4}{9}\]
  done clear
  C)
   decrease by a factor\[\frac{5}{9}\]
  done clear
  D)
   decrease by a factor\[\frac{\sqrt{5}}{9}\]
  done clear
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• question_answer12) A semiconductor has an electron concentration of \[8\times {{10}^{13}}/{{m}^{3}}\] and hole concentration of \[5.5\times {{10}^{12}}/{{m}^{3}}\]. The semiconductor is
  A)
   n-type
  done clear
  B)
   p-type
  done clear
  C)
   intrinsic semiconductor
  done clear
  D)
   p-n junction
  done clear
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• question_answer13) In the figure shown below, which of the diodes are forward biased?
  A)
   1, 2, 3          
  done clear
  B)
   2, 4, 5
  done clear
  C)
   1, 3, 4          
  done clear
  D)
   2, 3, 4
  done clear
  View Answer play_arrow

• question_answer14) In a streamline flow
  A)
   the speed of a particle always remains same
  done clear
  B)
   the velocity of a particle always remains same
  done clear
  C)
   the kinetic energies of all particles arriving at a given point are the same
  done clear
  D)
   the moments of all the particles arriving at a given point are the same
  done clear
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• question_answer15) Mode of transmission of heat, in which heat is carried by the moving particles is
  A)
   radiation        
  done clear
  B)
   conduction
  done clear
  C)
   convection      
  done clear
  D)
   wave motion
  done clear
  View Answer play_arrow

• question_answer16) The path difference between the two waves \[{{y}_{1}}={{a}_{1}}\sin \left( \omega t-\frac{2\pi x}{\lambda } \right)\]and \[{{y}_{2}}={{a}_{2}}cos\left( \omega t-\frac{2\pi x}{\lambda }+\phi  \right)\]is
  A)
   \[\frac{\lambda }{2\pi }\phi \]
  done clear
  B)
   \[\frac{\lambda }{2\pi }\left( \phi +\frac{\pi }{2} \right)\]
  done clear
  C)
   \[\frac{2\pi }{\lambda }\left( \phi -\frac{\pi }{2} \right)\]
  done clear
  D)
   \[\frac{2\pi }{\lambda }\phi \]
  done clear
  View Answer play_arrow

• question_answer17) Given below are four logic gate symbols. Those for OR, NOR and NAND are respectively
  A)
   1, 4, 3        
  done clear
  B)
   4, 1, 2
  done clear
  C)
   1, 3, 4        
  done clear
  D)
   4, 2, 1
  done clear
  View Answer play_arrow

• question_answer18) Mass of the earth has been determined through
  A)
   use of Keplers\[\frac{{{T}^{2}}}{{{R}^{3}}}\]constancy law
  done clear
  B)
   sampling the density of earths crust and using R
  done clear
  C)
   Cavendishs determination of G and using R and r at surface
  done clear
  D)
   use of periods of satellites at different heights above earths surface
  done clear
  View Answer play_arrow

• question_answer19) An electric motor operates on a 50 V supply and a current of 12 A. If the efficiency of the motor is 30%, what is the resistance of the winding of the motor?
  A)
   \[6\,\Omega \]              
  done clear
  B)
   \[4\,\Omega \]
  done clear
  C)
   \[2.9\,\Omega \]           
  done clear
  D)
   \[3.1\,\Omega \]
  done clear
  View Answer play_arrow

• question_answer20) Two long straight wires are set parallel to each other. Each carries a current in the same direction and the separation between them is 2r. The intensity of the magnetic   field   mid-way between them is
  A)
   \[\frac{{{\mu }_{0}}i}{r}\]
  done clear
  B)
   \[\frac{4{{\mu }_{0}}i}{r}\]
  done clear
  C)
   zero             
  done clear
  D)
   \[\frac{{{\mu }_{0}}i}{4r}\]
  done clear
  View Answer play_arrow

• question_answer21) A galvanometer of resistance 200. is to be converted into an ammeter of range 1 A. If a current of 1 mA produces full scale deflection, the shunt required for the purpose is
  A)
   \[0.01\,\Omega \]          
  done clear
  B)
   \[0.05\,\Omega \]
  done clear
  C)
   \[0.02\,\Omega \]         
  done clear
  D)
   \[0.04\,\Omega \]
  done clear
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• question_answer22) There are three voltmeters of the same range but of resistance\[10000\,\Omega ,8000\,\Omega \]and\[4000\,\Omega \] respectively. The best voltmeter among these is the one whose resistance is
  A)
   \[10000\,\Omega \]
  done clear
  B)
   \[8000\,\Omega \]
  done clear
  C)
   \[4000\,\Omega \]
  done clear
  D)
   All are equally good
  done clear
  View Answer play_arrow

• question_answer23) Alternating current is transmitted to distant places
  A)
   at high voltage and low current
  done clear
  B)
   at high voltage and high current
  done clear
  C)
   at, low voltage and low current
  done clear
  D)
   at low voltage and high current
  done clear
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• question_answer24) In a step-up transformer the voltage in the primary is 220 V and the current is 5 A. The secondary voltage is found to be 22000 V. The current in the secondary (neglect losses) is
  A)
   5 A             
  done clear
  B)
   50 A
  done clear
  C)
   500 A           
  done clear
  D)
   0.05 A
  done clear
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• question_answer25)  In a pure inductive circuit, current
  A)
   lags behind emf by\[\frac{\pi }{2}\]
  done clear
  B)
   leads the emf by\[\frac{\pi }{2}\]
  done clear
  C)
   lags behind by\[\pi \]
  done clear
  D)
   leads the emf by\[\pi \]
  done clear
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• question_answer26) Two circuits have mutual inductance of 0.1 H. What average emf is induced in one circuit when the current in the other circuit changes from 0 to 20 A in 0.02s?
  A)
   240 V          
  done clear
  B)
   230 V
  done clear
  C)
   100 V          
  done clear
  D)
   300 V
  done clear
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• question_answer27) Huygens principle of secondary wavelets may be used to
  A)
   find the velocity of light in vacuum
  done clear
  B)
   explain the particle behaviour of light
  done clear
  C)
   find the new position of a wavefront
  done clear
  D)
   explain photoelectric effect
  done clear
  View Answer play_arrow

• question_answer28) In Youngs double slit experiment, the intensity of light coming from one of the slits is double the intensity from the other slit. The ratio of the maximum intensity to the minimum intensity in the interference fringe pattern observed is
  A)
   34              
  done clear
  B)
   40
  done clear
  C)
   25              
  done clear
  D)
   38
  done clear
  View Answer play_arrow

• question_answer29) The refractive index of water is 1.33. The direction in which a man under water should look to see the setting sun is
  A)
  \[49{}^\circ \]to the horizontal
  done clear
  B)
  \[90{}^\circ \]with the vertical
  done clear
  C)
  \[49{}^\circ \]to the vertical
  done clear
  D)
   along the horizontal
  done clear
  View Answer play_arrow

• question_answer30) When a stationary wave is formed then its frequency is
  A)
   same as that of the individual waves
  done clear
  B)
   twice that of the individual waves
  done clear
  C)
   half that of the individual waves
  done clear
  D)
  \[\sqrt{2}\]that of the individual waves
  done clear
  View Answer play_arrow

• question_answer31) A person carrying a whistle emitting continuously a note of 272 Hz is running towards a reflecting surface with a speed of 18 km/h. The speed of sound in air is\[345\,m{{s}^{-1}}\]. The number of beats heard by him is
  A)
   4                  
  done clear
  B)
   6
  done clear
  C)
   8                 
  done clear
  D)
   3
  done clear
  View Answer play_arrow

• question_answer32) The distance between charges\[5\times {{10}^{-11}}C\]and\[-2.7\times {{10}^{-11}}C\] is 0.2m. The distance at which is third charge should be placed from 4e in order that it will not experience any force along the line joining the two charges is
  A)
   0.44 m          
  done clear
  B)
   0.65 m
  done clear
  C)
   0.556m         
  done clear
  D)
   0.350m
  done clear
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• question_answer33) Small rain drops of the same size are charged to potential V volt each. If\[n\]such drops coalesce to form a single drop, then the potential of the bigger drop is
  A)
   \[{{n}^{1/3}}V\]
  done clear
  B)
   \[{{n}^{2/3}}V\]
  done clear
  C)
   \[nV\]
  done clear
  D)
   \[{{n}^{3/2}}V\]
  done clear
  View Answer play_arrow

• question_answer34) A small sphere is charged to a potential of 50 V and a big hollow sphere is charged to potential of 100 V. Charge will flow from the smaller sphere to the bigger one when
  A)
   the smaller one is placed inside the bigger one and connected by a wire
  done clear
  B)
   the bigger one is placed inside the smaller one and connected by means of a wire
  done clear
  C)
   bigger one placed by the side of the smaller one and connected by a wire
  done clear
  D)
   smaller one placed by the side of the bigger one
  done clear
  View Answer play_arrow

• question_answer35) In the circuit, the potential difference across PQ will be nearest to
  A)
   9.6 V             
  done clear
  B)
   6.6 V
  done clear
  C)
   4.8 V             
  done clear
  D)
   3.2 V
  done clear
  View Answer play_arrow

• question_answer36) If refractive index of a material of equilateral prism is\[\sqrt{3},\]then angle of minimum deviation of the prism is
  A)
   \[30{}^\circ \]             
  done clear
  B)
   \[45{}^\circ \]
  done clear
  C)
   \[60{}^\circ \]              
  done clear
  D)
   \[75{}^\circ \]
  done clear
  View Answer play_arrow

• question_answer37) A long solenoid of length L has a mean diameter D. It has n layers of winding of N turns each. If it carries a currenti, the magnetic field at its centre will be
  A)
   proportional to D
  done clear
  B)
   inversely proportional to D
  done clear
  C)
   independent of D
  done clear
  D)
   proportional to L
  done clear
  View Answer play_arrow

• question_answer38) A wire of length 100 cm is connected to a cell of emf 2 V and negligible internal resistance. The resistance of the wire is\[3\,\Omega ,\]the additional resistance required to produce a potential difference of 1 mV/cm is
  A)
   \[60\,\Omega \]            
  done clear
  B)
   \[47\,\Omega \]
  done clear
  C)
   \[57\,\Omega \]           
  done clear
  D)
   \[35\,\Omega \]
  done clear
  View Answer play_arrow

• question_answer39) In the figure a carbon resistor has bands of different colours on its body as mentioned in the figure. The value of the resistance is
  A)
   \[2.2\,k\Omega \]          
  done clear
  B)
   \[3.3\,k\Omega \]
  done clear
  C)
   \[5.6\,k\Omega \]          
  done clear
  D)
   \[9.1\,k\Omega \]
  done clear
  View Answer play_arrow

• question_answer40) An electron tube was sealed off during manufacture at a pressure of\[1.2\times {{10}^{-7}}\]mm of mercury at\[27{}^\circ C\]. Its volume is\[100\text{ }c{{m}^{3}}\]. The number of molecules that remain in the tube is
  A)
   \[2\times {{10}^{16}}\]        
  done clear
  B)
   \[3\times {{10}^{15}}\]
  done clear
  C)
   \[3.86\times {{10}^{11}}\]      
  done clear
  D)
   \[5\times {{10}^{11}}\]
  done clear
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• question_answer41) A liquid wets a solid completely. The meniscus of the liquid in a sufficiently long tube
  A)
   flat             
  done clear
  B)
   concave
  done clear
  C)
   convex          
  done clear
  D)
   cylindrical
  done clear
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• question_answer42) If\[{{I}_{1}}\]and\[{{I}_{2}}\]be the size of the images respectively for the two positions of lens in the displacement method, then the size of the object is given by
  A)
   \[\frac{{{I}_{1}}}{{{I}_{2}}}\]
  done clear
  B)
   \[I\times {{I}_{2}}\]
  done clear
  C)
   \[\sqrt{{{I}_{1}}\times {{I}_{2}}}\]
  done clear
  D)
   \[\sqrt{\frac{{{I}_{1}}}{{{I}_{2}}}}\]
  done clear
  View Answer play_arrow

• question_answer43) A constant volume gas thermometer works on
  A)
   Archimedes principle
  done clear
  B)
   Pascals law                      
  done clear
  C)
   Boyles law
  done clear
  D)
   Charleslaw
  done clear
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• question_answer44) The rate of emission of a black body at\[0{}^\circ C\]is R, its rate of emission at\[273{}^\circ C\]is
  A)
   4R             
  done clear
  B)
   8R
  done clear
  C)
   16 R            
  done clear
  D)
   32 R         
  done clear
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• question_answer45) The unit of specific conductivity is
  A)
   \[\Omega \,c{{m}^{-1}}\]          
  done clear
  B)
   \[\Omega \,c{{m}^{-2}}\]
  done clear
  C)
   \[{{\Omega }^{-1}}\,cm\]         
  done clear
  D)
   \[{{\Omega }^{-1}}\,c{{m}^{-1}}\]
  done clear
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• question_answer46) When a thin metal plate is placed in the path of one of the interfering beams of light
  A)
   fringe width increases
  done clear
  B)
   fringes disappear
  done clear
  C)
   fringes become brighter
  done clear
  D)
   fringes become blurred
  done clear
  View Answer play_arrow

• question_answer47) Two Nicols are oriented with their principal planes making an angle of\[60{}^\circ \]. The percentage of incident unpolarized light which passes through the system is
  A)
   50%           
  done clear
  B)
   100%
  done clear
  C)
   12.5%          
  done clear
  D)
   37.5%
  done clear
  View Answer play_arrow

• question_answer48) In case of linearly polarized light, the magnitude of the electric field vector
  A)
   does not change with time
  done clear
  B)
   varies periodically with time
  done clear
  C)
   increases and decreases linearly with time
  done clear
  D)
   is parallel to the direction of propagation
  done clear
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• question_answer49) A parallel beam of monochromatic light of wavelength 5000 A is incident normally on a single narrow slit of width 0.001 mm. The light is focused by a convex lens on a screen placed on the focal plane. The first minimum will be formed for the angle of diffraction equal to
  A)
   \[0{}^\circ \]               
  done clear
  B)
   \[15{}^\circ \]
  done clear
  C)
   \[30{}^\circ \]            
  done clear
  D)
   \[60{}^\circ \]
  done clear
  View Answer play_arrow

• question_answer50) Capacitance (in Farad) of a spherical conductor with radius 1 m is
  A)
   \[1.1\times {{10}^{-10}}\]       
  done clear
  B)
   \[{{10}^{-6}}\]
  done clear
  C)
   \[9\times {{10}^{-9}}\]         
  done clear
  D)
   \[{{10}^{-3}}\]
  done clear
  View Answer play_arrow

• question_answer51) The mass defect in a particular nuclear reaction is 0.3 g. The amount of energy liberated in killowatt   hour   is   (velocity   of  light\[=3\times {{10}^{8}}m/s\])
  A)
   \[1.5\times {{10}^{6}}\]        
  done clear
  B)
   \[2.5\times {{10}^{6}}\]
  done clear
  C)
   \[3\times {{10}^{6}}\]         
  done clear
  D)
   \[7.5\times {{10}^{6}}\]
  done clear
  View Answer play_arrow

• question_answer52) Fusion reaction is initiated with the help of
  A)
   low temperature
  done clear
  B)
   high temperature
  done clear
  C)
   neutrons        
  done clear
  D)
   any particle
  done clear
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• question_answer53) What is the respective number of\[\alpha \]and\[\beta \] particles emitted in the following radioactive decay? \[_{90}{{X}^{200}}{{\xrightarrow[{}]{{}}}_{80}}{{Y}^{168}}\]
  A)
   6 and 8         
  done clear
  B)
   8 and 8
  done clear
  C)
   6 and 6         
  done clear
  D)
   8 and 6
  done clear
  View Answer play_arrow

• question_answer54) A photon and an electron have equal energy E \[{{\lambda }_{photon}}/{{\lambda }_{electron}}\]is proportional to
  A)
   \[\sqrt{E}\]
  done clear
  B)
   \[\frac{1}{\sqrt{E}}\]
  done clear
  C)
   \[\frac{1}{E}\]
  done clear
  D)
   does not depend upon\[E\]
  done clear
  View Answer play_arrow

• question_answer55) A particle which has zero rest mass and non-zero energy and momentum must travel with a speed
  A)
   equal to c the speed of light in vacuum
  done clear
  B)
   greater than c
  done clear
  C)
   less than c
  done clear
  D)
   tending to infinity
  done clear
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• question_answer56) The magnitude of current i in ampere unit is
  A)
   0.1              
  done clear
  B)
   0.3
  done clear
  C)
   0.6              
  done clear
  D)
   None of these
  done clear
  View Answer play_arrow

• question_answer57) The speed of light in vacuum depends on
  A)
   wavelength
  done clear
  B)
   frequency
  done clear
  C)
   velocity of the light source
  done clear
  D)
   None of the above
  done clear
  View Answer play_arrow

• question_answer58) If\[{{\varepsilon }_{0}}\]and\[{{\mu }_{0}}\]are respectively, the electric permittivity and the magnetic permeability of free space, \[\varepsilon \] and\[\mu \]the corresponding quantities in a medium, the refractive index of the medium
  A)
   \[\sqrt{\frac{\mu \varepsilon }{{{\mu }_{0}}{{\varepsilon }_{0}}}}\]
  done clear
  B)
   \[\frac{\mu \varepsilon }{{{\mu }_{0}}{{\varepsilon }_{0}}}\]
  done clear
  C)
   \[\sqrt{\frac{{{\mu }_{0}}{{\varepsilon }_{0}}}{\mu \varepsilon }}\]
  done clear
  D)
   \[\sqrt{\frac{\mu {{\mu }_{0}}}{\varepsilon {{\varepsilon }_{0}}}}\]
  done clear
  View Answer play_arrow

• question_answer59) The reason of seeing the sun a little before the sunrise is
  A)
   reflection of the light
  done clear
  B)
   refraction of the light
  done clear
  C)
   scattering of the light
  done clear
  D)
   dispersion of the light
  done clear
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• question_answer60) Particles that are exchanged in weak interaction are
  A)
   mesons         
  done clear
  B)
   photons
  done clear
  C)
   bosons          
  done clear
  D)
   gravitons
  done clear
  View Answer play_arrow

• question_answer61) The uncertainty in the position of an electron (mass\[9.1\times {{10}^{-28}}g\])moving with a velocity of \[3.0\times {{10}^{4}}cm\,{{s}^{-1}}\]accurate upto 0.011% will be
  A)
   1.92 cm         
  done clear
  B)
   7.68 cm
  done clear
  C)
   0.175 cm        
  done clear
  D)
   3.84 cm
  done clear
  View Answer play_arrow

• question_answer62) For\[f-\]orbital the values of m are
  A)
   \[-2,-1,0,+1,+2\]
  done clear
  B)
   \[-3,-2,-1,0,+1,+2,+3\]
  done clear
  C)
   \[-1,0,+1\]
  done clear
  D)
   \[0,+1,+2,+3\]
  done clear
  View Answer play_arrow

• question_answer63) One atom of an element weighs\[1.8\times {{10}^{-22}}g\]. Its atomic mass is
  A)
   29.9            
  done clear
  B)
   154
  done clear
  C)
   108.36          
  done clear
  D)
   18
  done clear
  View Answer play_arrow

• question_answer64) The mass of oxygen that would be required to produce enough CO which completely reduces 1.6 kg\[F{{e}_{2}}{{O}_{3}}\](at. mass\[Fe=56\]), is
  A)
   240 g          
  done clear
  B)
   480 g
  done clear
  C)
   720g           
  done clear
  D)
   960g
  done clear
  View Answer play_arrow

• question_answer65) If uncertainty in position and velocity are equal, then uncertainty in momentum will be
  A)
   \[\frac{1}{2}\sqrt{\frac{mh}{\pi }}\]
  done clear
  B)
   \[\frac{1}{2}\sqrt{\frac{h}{\pi m}}\]
  done clear
  C)
   \[\frac{h}{4\pi m}\]
  done clear
  D)
   \[\frac{mh}{4\pi }\]
  done clear
  View Answer play_arrow

• question_answer66) The process of separation of colloids by passing through semipermeable membrane is called
  A)
   filtration         
  done clear
  B)
   electrophoresis
  done clear
  C)
   dialysis          
  done clear
  D)
   ultrafiltration
  done clear
  View Answer play_arrow

• question_answer67) Which of the following metal sols cannot be prepared by Bredigs arc metliod?
  A)
   Copper          
  done clear
  B)
   Potassium
  done clear
  C)
   Gold            
  done clear
  D)
   Platinum
  done clear
  View Answer play_arrow

• question_answer68) The standard emf of a cell involving one electron charge is found to be 0.591 V at\[25{}^\circ C\] The equilibrium constant of the reaction is \[(1F=96500\text{ }C\text{ mo}{{\text{l}}^{-1}},\text{ }R=8.314\text{ }J\text{ }{{K}^{-1}}mo{{l}^{-1}})\]
  A)
   \[1.0\times {{10}^{1}}\]       
  done clear
  B)
   \[1.0\times {{10}^{30}}\]
  done clear
  C)
   \[1.0\times {{10}^{10}}\]       
  done clear
  D)
   \[1.0\times {{10}^{5}}\]
  done clear
  View Answer play_arrow

• question_answer69) 4.5 g of aluminium (at. mass 27 u) is deposited at cathode from a molten electrolyte containing\[A{{l}^{3+}}\]ions by a certain quantity of electric charge. The volume of hydrogen produced at STP from\[{{H}^{+}}\]ions in a solution by the same quantity of electric charge will be
  A)
   44.8 L          
  done clear
  B)
   11.2 L
  done clear
  C)
   22.4 L           
  done clear
  D)
   5.6 L
  done clear
  View Answer play_arrow

• question_answer70) How many coulombs of electricity are required for reduction of 1 mole of\[MnO_{4}^{-}\]to\[M{{n}^{2+}}\]?
  A)
   96500 C        
  done clear
  B)
   \[9.65\times {{10}^{6}}C\]
  done clear
  C)
   \[4.83\times {{10}^{5}}C\]     
  done clear
  D)
   \[1.93\times {{10}^{5}}C\]
  done clear
  View Answer play_arrow

• question_answer71) The correct order of electron affinity of halogens is
  A)
   \[F>Cl>Br>I\]  
  done clear
  B)
   \[I>Br>Cl>F\]
  done clear
  C)
   \[Cl>F>Br>I\]  
  done clear
  D)
   \[Cl>F<Br<I\]
  done clear
  View Answer play_arrow

• question_answer72) In which of the following arrangements, the order is not according to the property indicated after it in bracket?
  A)
   \[A{{l}^{3+}}<M{{g}^{2+}}<N{{a}^{+}}<{{F}^{-}}\] (Increasing ionic size)
  done clear
  B)
   \[B<C<N<O\] (Increasing first ionisation energy)
  done clear
  C)
   \[I<Br<F<Cl\] (Increasing electron gain enthalpy)
  done clear
  D)
   \[Li<Na<K<Rb\] (Increasing metallic radius)
  done clear
  View Answer play_arrow

• question_answer73) The number of moles of\[KMn{{O}_{4}}\]reduced by one mole of KI in alkaline medium is
  A)
   one            
  done clear
  B)
   two
  done clear
  C)
   five            
  done clear
  D)
   one fifth
  done clear
  View Answer play_arrow

• question_answer74) Oxidation number of S in\[{{H}_{2}}{{S}_{2}}{{O}_{8}}\]is
  A)
   \[+2\]               
  done clear
  B)
   \[+4\]
  done clear
  C)
   \[+3\]               
  done clear
  D)
   \[+6\]
  done clear
  View Answer play_arrow

• question_answer75) For the redox reaction, \[Zn+NO_{3}^{-}\xrightarrow[{}]{{}}Z{{n}^{2+}}+NH_{4}^{+}\] in basic medium, coefficients of\[Zn,NO_{3}^{-},\]and \[O{{H}^{-}}\]in the balanced equation respectively, are
  A)
   4, 1, 7           
  done clear
  B)
   7, 4, 1
  done clear
  C)
   4, 1, 10          
  done clear
  D)
   1, 4, 10
  done clear
  View Answer play_arrow

• question_answer76) A buffer solution is used in   
  A)
   preparation of potash alum
  done clear
  B)
   the removal of\[PO_{4}^{3-}\]ions
  done clear
  C)
   increasing the pH value of a solution
  done clear
  D)
   precipitation of\[Cr{{(OH)}_{3}}\]from\[CrC{{l}_{3}}\]
  done clear
  View Answer play_arrow

• question_answer77) BOH is a weak base. Molar concentration of, BOH that provides a\[[O{{H}^{-}}]\] of\[1.5\times {{10}^{-3}}M\]is \[[Kb(BOH)=1.5\times {{10}^{-5}}]\]
  A)
   \[1.5\times {{10}^{-5}}M\]
  done clear
  B)
   0.015 M
  done clear
  C)
   0.0015 M       
  done clear
  D)
   0.15 M
  done clear
  View Answer play_arrow

• question_answer78) Both\[HCOOH\]and\[C{{H}_{3}}COOH\]solutions have equal pH. If\[\frac{{{K}_{1}}}{{{K}_{2}}}\](ratio of acid ionization constants) of these acids is 4, their molar concentration ratio will be
  A)
   2                 
  done clear
  B)
   0.5
  done clear
  C)
   4                 
  done clear
  D)
   0.25
  done clear
  View Answer play_arrow

• question_answer79) 8.2 L of an ideal gas weighs 9.0 g at 300 K and 1 atm pressure. The molecular mass of gas is
  A)
   9               
  done clear
  B)
   27
  done clear
  C)
   54              
  done clear
  D)
   81
  done clear
  View Answer play_arrow

• question_answer80) At relatively high pressure, van der Waals equation reduces to
  A)
   \[pV=RT\]        
  done clear
  B)
   \[pV=RT-\frac{a}{V}\]
  done clear
  C)
   \[pV=RT-\frac{a}{{{V}^{2}}}\]  
  done clear
  D)
   \[pV=RT+pb\]
  done clear
  View Answer play_arrow

• question_answer81) Chlorobenzene reacts with Mg in dry ether to give a compound [A] which further reacts with ethanol to give
  A)
   phenol          
  done clear
  B)
   benzene
  done clear
  C)
   ethylbenzene    
  done clear
  D)
   phehyl ether
  done clear
  View Answer play_arrow

• question_answer82) Friedel-Crafts reaction of bromobenzene- with methyl iodide gives
  A)
   o-bromotoluene           
  done clear
  B)
   p-bromotoluene
  done clear
  C)
   o-and p-bromotoluene
  done clear
  D)
   m-bromotoluene
  done clear
  View Answer play_arrow

• question_answer83) Phenol is heated with\[CHC{{l}_{3}}\]and alcoholic\[KOH\]when salicylaldehyde is produced. This reaction is known as
  A)
   Rosenmunds reaction
  done clear
  B)
   Reimer-Tiemann reaction
  done clear
  C)
   Friedel-Crafts reaction
  done clear
  D)
   Sommelet reaction
  done clear
  View Answer play_arrow

• question_answer84) Sulphonation of phenol with cone.\[{{H}_{2}}S{{O}_{4}}\]at 288-293 K gives
  A)
   o-phenol sulphonic acid
  done clear
  B)
   sulphanilic acid
  done clear
  C)
   p-phenol sulphonic acid
  done clear
  D)
   sulphone
  done clear
  View Answer play_arrow

• question_answer85) Which of the following is most acidic?
  A)
   
  done clear
  B)
   
  done clear
  C)
   
  done clear
  D)
   
  done clear
  View Answer play_arrow

• question_answer86) Which of the following will respond to Cannizaros reaction?
  A)
   2, 2-dimethylpropanal
  done clear
  B)
   Acetaldehyde
  done clear
  C)
   Propionaldehyde
  done clear
  D)
   Cinnamaldehyde
  done clear
  View Answer play_arrow

• question_answer87) Oxidation of toluene with\[Cr{{O}_{3}}\]in the presence of\[{{(C{{H}_{3}}CO)}_{2}}O\]gives a product  which on treatment with aqueous\[NaOH\]produces
  A)
   \[{{C}_{6}}{{H}_{5}}CHO\]
  done clear
  B)
   \[{{({{C}_{6}}{{H}_{5}}CO)}_{2}}O\]
  done clear
  C)
   \[{{C}_{6}}{{H}_{5}}COONa\]
  done clear
  D)
   2, 4-diacetyl toluene
  done clear
  View Answer play_arrow

• question_answer88) Calcium formate on dry heating yields
  A)
   acetone         
  done clear
  B)
   formaldehyde
  done clear
  C)
   acetic acid      
  done clear
  D)
   acetaldehyde
  done clear
  View Answer play_arrow

• question_answer89) The acidic nature of carboxylic acids \[RCOOH\xrightarrow[{}]{{}}RCO{{O}^{-}}+{{H}^{+}}\]is due to
  A)
   high degree of ionisation of carboxylic acids
  done clear
  B)
   greater resonance stabilization of the carboxylic acid over the carboxylate ion
  done clear
  C)
   greater resonance stabilization of the carboxylate ion over carboxylic acid
  done clear
  D)
   solubility of carboxylic acids in water
  done clear
  View Answer play_arrow

• question_answer90) When propionic acid is treated with aqueous sodium bicarbonate,\[C{{O}_{2}}\]is liberated. The C of \[C{{O}_{2}}\]comes from
  A)
   methyl group
  done clear
  B)
   carboxylic acid group
  done clear
  C)
   methylene group
  done clear
  D)
   bicarbonate
  done clear
  View Answer play_arrow

• question_answer91) What is the coordination number of cobalt in\[[Co{{(N{{H}_{3}})}_{6}}]C{{l}_{3}}\]?
  A)
   2                 
  done clear
  B)
   4
  done clear
  C)
   6                 
  done clear
  D)
   3
  done clear
  View Answer play_arrow

• question_answer92) \[{{[Ni{{(CN)}_{4}}]}^{2-}}\]ion is diamagnetic and it involves the following hybridisation
  A)
   \[ds{{p}^{2}}\]             
  done clear
  B)
   \[s{{p}^{3}}\]
  done clear
  C)
   \[{{d}^{2}}s{{p}^{3}}\]
  done clear
  D)
   \[s{{p}^{3}}{{d}^{2}}\]
  done clear
  View Answer play_arrow

• question_answer93) The IUPAC name of \[K[Ag{{(CN)}_{2}}]\]is
  A)
   dicyanopotassiumargentate (I)
  done clear
  B)
   dicyanopotassiumargentate (II)
  done clear
  C)
   potassiumdicyanoargentate (I)
  done clear
  D)
   potassiumdicyanoargentate (II)
  done clear
  View Answer play_arrow

• question_answer94) The most active metals are extracted from their ores by the reduction by
  A)
   hydrogen        
  done clear
  B)
   aluminium
  done clear
  C)
   electrolysis      
  done clear
  D)
   carbon
  done clear
  View Answer play_arrow

• question_answer95) Cerrusite is an ore of
  A)
   \[Na\]
  done clear
  B)
   \[Cu\]
  done clear
  C)
   \[Pb\]
  done clear
  D)
   \[Fe\]
  done clear
  View Answer play_arrow

• question_answer96) \[{{t}_{1/2}}\]for a first order reaction is 10 min. Starting with 10 M, the rate after 20 min is
  A)
   \[0.0693\text{ }M\text{ }mi{{n}^{-1}}\]
  done clear
  B)
   \[0.0693\times 5\text{ }M\text{ }mi{{n}^{-1}}\]
  done clear
  C)
   \[0.0693\times 2.5\text{ }M\text{ }mi{{n}^{-1}}\]
  done clear
  D)
   \[0.0693\times 10\text{ }M\text{ }mi{{n}^{-1}}\]
  done clear
  View Answer play_arrow

• question_answer97) When we increase temperature, the rate of reaction increases because of
  A)
   more number of collisions
  done clear
  B)
   decrease in mean free path
  done clear
  C)
   more number of energetic collisions
  done clear
  D)
   less number of energetic collisions
  done clear
  View Answer play_arrow

• question_answer98) Lowering of vapour pressure of an aqueous solution of a non-volatile, non-electrolyte 1 m aqueous solution at\[100{}^\circ C\]is
  A)
   14.12 Torr      
  done clear
  B)
   312Torr
  done clear
  C)
   13.45 Torr      
  done clear
  D)
   352 Torr
  done clear
  View Answer play_arrow

• question_answer99) 0.5 M of\[{{H}_{2}}S{{O}_{4}}\]is diluted from 1 L to 10 L, normality of resulting solution is
  A)
   1 N           
  done clear
  B)
   0.1 N
  done clear
  C)
   10 N            
  done clear
  D)
   11N
  done clear
  View Answer play_arrow

• question_answer100) For tetrahedral coordination the radius ratio \[\left( \frac{{{r}^{+}}}{{{r}^{-}}} \right)\]should be
  A)
   0.414-0.732   
  done clear
  B)
   > 0.732
  done clear
  C)
   0.156-0.225    
  done clear
  D)
   0.225-0.414
  done clear
  View Answer play_arrow

• question_answer101) Aluminium has fee structure. The length of the unit cell is 404 pm. If the density of the metal is\[2.7\text{ }g\text{ }c{{m}^{-3}},\]the molar mass of Al atom is
  A)
   \[28\,g\,mo{{l}^{-1}}\]      
  done clear
  B)
   \[30\,g\,mo{{l}^{-1}}\]
  done clear
  C)
   \[26.80\text{ }g\,mo{{l}^{-1}}\]    
  done clear
  D)
   \[25\,g\,mo{{l}^{-1}}\]
  done clear
  View Answer play_arrow

• question_answer102) In a reversible process, \[\Delta {{S}_{sys}}+\Delta {{S}_{surr}}\]is
  A)
   \[>0\]             
  done clear
  B)
   \[<0\]
  done clear
  C)
   \[\ge 0\]             
  done clear
  D)
   \[=0\]
  done clear
  View Answer play_arrow

• question_answer103) \[\Delta G\]for a reaction at 300 K is\[-16\text{ }kcal\]and\[\Delta H\] is\[-10\text{ }kcal\]. The entropy of the reaction is
  A)
   \[20\,cal\,{{K}^{-1}}\]       
  done clear
  B)
   \[86.6\,cal\,{{K}^{-1}}\]
  done clear
  C)
   \[166\,cal\,{{K}^{-1}}\]
  done clear
  D)
   \[100\,cal\,{{K}^{-1}}\]
  done clear
  View Answer play_arrow

• question_answer104) The heat change for the. following reaction at 298 K and constant pressure is\[+7.3\text{ }kcal\]. \[{{A}_{2}}B(s)\xrightarrow[{}]{{}}2A(s)+\frac{1}{2}{{B}_{2}}(g);\]\[\Delta H=+7.3\text{ }kcal\] The heat change at constant volume would be
  A)
   \[+7.3\text{ }kcal\]
  done clear
  B)
   more than 7.3 kcal
  done clear
  C)
   less than 7.3 kcal
  done clear
  D)
   zero
  done clear
  View Answer play_arrow

• question_answer105) The forces acting between noble gas atoms are
  A)
   van der Waals forces
  done clear
  B)
   ion-dipole forces
  done clear
  C)
   London-dispersion forces
  done clear
  D)
   magnetic forces
  done clear
  View Answer play_arrow

• question_answer106) The coloured discharge tubes for a advertisement mainly contain
  A)
   xenon.          
  done clear
  B)
   helium
  done clear
  C)
   neon            
  done clear
  D)
   argon
  done clear
  View Answer play_arrow

• question_answer107) A catalyst that can be employed for Friedel-Crafts acylation is
  A)
   anhydrous\[CuC{{l}_{2}}\]
  done clear
  B)
   anhydrous BCL
  done clear
  C)
   anhydrous\[CaC{{l}_{2}}\]
  done clear
  D)
   hydrated\[AlC{{l}_{3}}\]
  done clear
  View Answer play_arrow

• question_answer108) Which of the following when treated with super heated steam under pressure gives benzene?
  A)
   Benzene sulphonic acid
  done clear
  B)
   Benzyl chloride
  done clear
  C)
   Bromobenzene
  done clear
  D)
   Nitrobenzene
  done clear
  View Answer play_arrow

• question_answer109) Acetamide is treated separately with the following reagents. Which one of these would give methyl amme?
  A)
   \[PC{{l}_{5}}\]          
  done clear
  B)
  \[NaOH+B{{r}_{2}}\]
  done clear
  C)
   Soda lime       
  done clear
  D)
   Hot cone.\[{{H}_{2}}S{{O}_{4}}\]
  done clear
  View Answer play_arrow

• question_answer110) Reaction of nitrous acid with aliphatic primary amine in cold gives
  A)
   a diazonium salt 
  done clear
  B)
   an alcohol
  done clear
  C)
   a nitrite          
  done clear
  D)
   a dye
  done clear
  View Answer play_arrow

• question_answer111) When sucrose is heated with cone.\[HN{{O}_{3}},\]the product formed is    
  A)
   sucrose nitrate   
  done clear
  B)
   adipicacid
  done clear
  C)
   oxalic acid        
  done clear
  D)
   citric acid
  done clear
  View Answer play_arrow

• question_answer112) Glucose forms many derivatives- The derivative which will help to prove the furanose structure is
  A)
   osazone         
  done clear
  B)
   benzoyl
  done clear
  C)
   acetyl           
  done clear
  D)
   isopropylidene
  done clear
  View Answer play_arrow

• question_answer113) Sangers reagent is used for the identification of
  A)
   N-termmal of a peptide chain
  done clear
  B)
   C-terminal of a peptide chain
  done clear
  C)
   side chain of amino acids
  done clear
  D)
   None of the above
  done clear
  View Answer play_arrow

• question_answer114) Drying oil invariably contains
  A)
   linoleic acid      
  done clear
  B)
   lauric acid
  done clear
  C)
   stearic acid      
  done clear
  D)
   butyric acid
  done clear
  View Answer play_arrow

• question_answer115) How many bonds does\[{{B}_{2}}\]have?
  A)
   0
  done clear
  B)
   1
  done clear
  C)
   2
  done clear
  D)
   3
  done clear
  View Answer play_arrow

• question_answer116) \[N{{H}_{3}}\]hass higher boiling point than expected because
  A)
   it forms\[N{{H}_{4}}OH\]with water
  done clear
  B)
   it has strong intermolecular hydrogen bonds
  done clear
  C)
   it has intramolecular hydrogen bonds
  done clear
  D)
   its density decreases on freezing
  done clear
  View Answer play_arrow

• question_answer117) The first ionization energies of the elements of the first transition series\[(Ti\xrightarrow[{}]{{}}Cu)\]
  A)
   increase as the atomic number increases
  done clear
  B)
   decrease as the atomic number increases
  done clear
  C)
   do not show any change as the addition of electrons takes place in the inner\[(n-1)d\] orbitals
  done clear
  D)
   increase from\[Ti\]to\[Mn\]and then decrease from\[Mn\]to\[Cu\]
  done clear
  View Answer play_arrow

• question_answer118) Excess of sodium hydroxide reacts with zinc to
  A)
   \[Zn{{H}_{2}}\]
  done clear
  B)
   \[N{{a}_{2}}Zn{{O}_{2}}\]
  done clear
  C)
   \[ZnO\]
  done clear
  D)
   \[Zn{{(OH)}_{2}}\]
  done clear
  View Answer play_arrow

• question_answer119) Optical isomerism arises from the presence of
  A)
   a centre of symmetry
  done clear
  B)
   a line of symmetry
  done clear
  C)
   an asymmetric carbon atom
  done clear
  D)
   Any of the above
  done clear
  View Answer play_arrow

• question_answer120) Meso-tartaric acid is optically inactive due to the
  A)
   molecular symmetry
  done clear
  B)
   molecular asymmetry
  done clear
  C)
   external compensation
  done clear
  D)
   None of the above
  done clear
  View Answer play_arrow

• question_answer121) The respiratory quotient during cellular respiration would depend on
  A)
   the nature of enzymes involved
  done clear
  B)
   the nature of the substrate
  done clear
  C)
   the amount of carbon dioxide released
  done clear
  D)
   the amount of oxygen utilized
  done clear
  View Answer play_arrow

• question_answer122) Which of the following is not a green-house gas.
  A)
   water vapour   
  done clear
  B)
   Carbon monoxide
  done clear
  C)
   Methane       
  done clear
  D)
   Oxygen
  done clear
  View Answer play_arrow

• question_answer123) Both husband and wife have normal vision though their fathers were colourblind and mothers did not have any gene for colourblindness. The probability of their daughters becoming colourblind is
  A)
   50 %
  done clear
  B)
   75 %
  done clear
  C)
   0 %
  done clear
  D)
   25 %
  done clear
  View Answer play_arrow

• question_answer124) An animal,-which has both exoskeletal and endoskeletal structures is a
  A)
   freshwater mussel
  done clear
  B)
   tortoise
  done clear
  C)
   frog
  done clear
  D)
   jelly fish
  done clear
  View Answer play_arrow

• question_answer125) \[2n=16\]in a primary spermatocyte, which is in metaphase of first meiotic division: What shall be the total number of chromatids in each of the secondary spermatocyte?
  A)
   32              
  done clear
  B)
   8
  done clear
  C)
   16               
  done clear
  D)
   24
  done clear
  View Answer play_arrow

• question_answer126) Identify the group, which includes animals all of which give birth to young ones directly?
  A)
   Dolphin, kangaroo, bat, cat
  done clear
  B)
   Platypus, penguin, bat, hippopotamus
  done clear
  C)
   Shrew, bat, kiwi, cat
  done clear
  D)
   Lion, whale, ostrich, bat
  done clear
  View Answer play_arrow

• question_answer127) Compare the statements A and B.

  Statement A Blood sugar level falls rapidly after hepatectomy.

  Statement B The glycogen of the liver is the principal source of blood sugar.

  Select the correct description:
  A)
   Both the statements A and B are correct and B is the reason for A
  done clear
  B)
   Statement A is correct and B is wrong
  done clear
  C)
   Statement A is wrong and B is correct
  done clear
  D)
   Both the statements A and B are correct and B is not the reason for A
  done clear
  View Answer play_arrow

• question_answer128) What is/are true about heart wood?

  (a) It does not help in water conduction.

  (b) It is also called alburnum.

  (c) If is dark in colour but very soft.

  (d) It has tracheary elements, which are filled with tannin, resin, etc.

  A)
   B, C and D       
  done clear
  B)
   A and D
  done clear
  C)
   B and D         
  done clear
  D)
   A, B and C
  done clear
  View Answer play_arrow

• question_answer129) Compare the statements A and B.

  Statement A Auxins promote apical dominance by suppressing the activity of lateral buds.

  Statement B In moriculture, periodic pruning of shoot tips is done to make mulberry plants bushy.

  Select the correct description.
  A)
   Both the statements A and B are correct and A is the reason for B
  done clear
  B)
   Statement A is correct and B is wrong
  done clear
  C)
   Statement A is wrong and B is correct
  done clear
  D)
   Both the statements A and B are correct and A is not the reason for B
  done clear
  View Answer play_arrow

• question_answer130) Bryophytes resemble algae in the following aspects
  A)
   Filamentous body, presence of vascular tissues and autotrophic nutrition
  done clear
  B)
   Differentiation of plant body into root, stem and leaves and autotrophic nutrition
  done clear
  C)
   Thallus like plant body, presence of roots and autotrophic nutrition
  done clear
  D)
   Thallus like plant body, lack of vascular tissues and autotrophic nutrition
  done clear
  View Answer play_arrow

• question_answer131) Compare the statements A and B.

  Statement A A monocistronic \[mRNA\] can produce several types of polypeptide chains.

  Statement B The terminator codon is present on the\[mRNA\].

  Select the correct description.
  A)
   Both the statements A and B are wrong
  done clear
  B)
   Statement A is correct and B is wrong
  done clear
  C)
   Statement A is wrong and B is correct
  done clear
  D)
   Both the statements A and B are correct
  done clear
  View Answer play_arrow

• question_answer132) Stoma opens, when
  A)
   guard cells swell due to an increase in their water potential
  done clear
  B)
   guard cells swell by endosmosis due to influx of hydrogen ions (protons)
  done clear
  C)
   guard cells swell by endosmosis due to efflux of potassium ions
  done clear
  D)
   guard cells swell due to a decrease in their water potential
  done clear
  View Answer play_arrow

• question_answer133) Which of the following is properly matched?
  A)
   Platyhelminthes-Trematoda-Planaria
  done clear
  B)
   Echinodermata-Asteroidea-Star fish
  done clear
  C)
   Arthropoda-Insecta-Spider
  done clear
  D)
   Mollusca-Cephalopoda-Unio
  done clear
  View Answer play_arrow

• question_answer134) A man is admitted to a hospital. He is suffering from an abnormally low body temperature, loss of appetite and extreme thirst. His brain scan would probably show a tumour in
  A)
   medulla oblongata
  done clear
  B)
   pons
  done clear
  C)
   cerebellum      
  done clear
  D)
   hypothalamus
  done clear
  View Answer play_arrow

• question_answer135) Identify the incorrect statement with respect to Calvin cycle
  A)
   The carboxylation of\[RuBP\]is catalysed by rubisco
  done clear
  B)
   The first stable intermediate compound formed is phosphoglycerate
  done clear
  C)
   18 molecules of ATP are synthesized during carbon fixation
  done clear
  D)
   NADPH\[+{{H}^{+}}\]produced in light reaction is used to reduce diphosphoglycerate
  done clear
  View Answer play_arrow

• question_answer136) The agents, which are known to cause\[CJD\]are
  A)
   protein particles  
  done clear
  B)
   a class of bacteria
  done clear
  C)
   a class of viruses 
  done clear
  D)
   fungi
  done clear
  View Answer play_arrow

• question_answer137) In crop improvement programmes, virus-free clones can be obtained through
  A)
   grafting         
  done clear
  B)
   hybridization
  done clear
  C)
   embryo culture   
  done clear
  D)
   shoot apex culture
  done clear
  View Answer play_arrow

• question_answer138) A person is suffering from frequent episodes of nasal discharge, nasal congestion, reddening of eyes and watery eyes. These are the symptoms of
  A)
   cyanosis         
  done clear
  B)
   bronchitis
  done clear
  C)
   rhinitis          
  done clear
  D)
   bronchial carcinoma
  done clear
  View Answer play_arrow

• question_answer139) Some important events in the human female reproductive cycle are given below. Arrange the events in a proper sequence.

  A: Secretion of FSH

  B: Growth of corpus luteum

  C: Growth of the follicle and oogenesis

  D: Ovulation

  E: Sudden increase in the levels of LH

  A)
   \[C\to A\to D\to B\to E\]
  done clear
  B)
   \[A\to C\to E\to D\to B\]
  done clear
  C)
   \[A\to D\to C\to E\to B\]
  done clear
  D)
   \[B\to A\to C\to D\to E\]
  done clear
  View Answer play_arrow

• question_answer140) Compare the statements A and B.

  Statement A Ranikhet disease is the disease of poultry.

  Statement B It is caused by a virus.

  Select the correct description.
  A)
   Both the statements A and B are correct
  done clear
  B)
   Statement A is correct and B is wrong
  done clear
  C)
   Statement A is wrong and B is correct
  done clear
  D)
   Both the statements A and B are wrong
  done clear
  View Answer play_arrow

• question_answer141) The offspring produced from a marriage have only\[O\]or A blood groups. Of the genotypes given below, the possible genotypes of the parents would be
  A)
   \[{{I}^{A}}{{I}^{A}}\]and\[{{I}^{A}}{{I}^{O}}\]
  done clear
  B)
   \[{{I}^{O}}{{I}^{O}}\]and\[{{I}^{O}}{{I}^{O}}\]
  done clear
  C)
   \[{{I}^{A}}{{I}^{A}}\]and\[{{I}^{O}}{{I}^{O}}\]
  done clear
  D)
   \[{{I}^{A}}{{I}^{O}}\]and\[{{I}^{O}}{{I}^{O}}\]
  done clear
  View Answer play_arrow

• question_answer142) A dorsal horn. is present on the ......... of mulberry silk worm (caterpillar)
  A)
   head
  done clear
  B)
   8th abdominal segment
  done clear
  C)
   5th abdominal segment
  done clear
  D)
   2nd thoracic segment
  done clear
  View Answer play_arrow

• question_answer143) A plant has an androecium with monadelphous stamens, monothecous and reniform anthers. The corolla exhibits contorted aestivation. The plant could be
  A)
   Rauwolfia       
  done clear
  B)
   Vmca
  done clear
  C)
   Nerium          
  done clear
  D)
   Hibiscus
  done clear
  View Answer play_arrow

• question_answer144) Transpiration facilitates
  A)
   electrolyte balance
  done clear
  B)
   opening of stomata
  done clear
  C)
   absorption of water by roots
  done clear
  D)
   excretion of minerals
  done clear
  View Answer play_arrow

• question_answer145) The cross-section of the body of an invertebrate is given below. Identify die animal, which has this body plan.
  A)
   Cockroach      
  done clear
  B)
   Roundworm
  done clear
  C)
   Planarm        
  done clear
  D)
   Earthworm
  done clear
  View Answer play_arrow

• question_answer146) In an experiment demonstrating the evolution of oxygen in Hydrilla, sodium bicarbonate is added to water in the experimental set-up. What would happen if all other conditions are favourable?
  A)
   Amount of oxygen evolved decreases as carbon dioxide in water is absorbed by sodium bicarbonate
  done clear
  B)
   Amount of oxygen evolved increases as the availability of carbon dioxide increases
  done clear
  C)
   Amount of oxygen evolved decreases as the availability of carbon dioxide increases.
  done clear
  D)
   Amount of oxygen evolved increases as carbon dioxide in water is absorbed by sodium bicarbonate
  done clear
  View Answer play_arrow

• question_answer147) Which substance is in higher concentration in blood than in glomerular filtrate?
  A)
   Water           
  done clear
  B)
   Glucose
  done clear
  C)
   Urea            
  done clear
  D)
   Plasma proteins
  done clear
  View Answer play_arrow

• question_answer148) All the following are included under in situ conservation except
  A)
   botameal garden
  done clear
  B)
   biosphere reserve
  done clear
  C)
   national park    
  done clear
  D)
   sanctuary
  done clear
  View Answer play_arrow

• question_answer149) Match the compounds given in Column\[I\]with the number of carbon atoms present in them which are listed under Column II. Choose the\[I\]answer which gives the correct combination of alphabets of the two columns.

  Column-I	Column-II
  A. Oxaloacetate	1. 6-C compound
  B. Phosphoglycer-aldehyde	2. 5-C compound
  C. Isocitrate	3. 4-C compound
  D. \[\alpha -\]ketoglutarate	4. 3-C compound
  	5. 2-C compound

                          
  A)
       A- 4         B-5        C- 2       D-3
  done clear
  B)
       A- 3          B-4       C-1       D-2
  done clear
  C)
         A-3         B-5        C-1        D-2
  done clear
  D)
         A-2         B-4       C- 1        D-5
  done clear
  View Answer play_arrow

• question_answer150) Identify the correctly matched pair/pairs of the germ layers and their derivatives.

  [A] Ectoderm   -  Epidermis

  [B] Endoderm   -  Dennis

  [C] Mesoderm   -  Muscles

  [D] Mesoderm  -  Notochord

  [E] Endoderm   -  Enamel of teeth

  A)
   A, C and D only  
  done clear
  B)
   A, B, C and E only
  done clear
  C)
   A and D only    
  done clear
  D)
   A and B only
  done clear
  View Answer play_arrow

• question_answer151) Identify the correct statement.
  A)
   Because of marked climatic variations, plants growing near the sea shore do not produce annual rings.
  done clear
  B)
   The age of the plant can be determined by its height.
  done clear
  C)
   Healing of damaged tissue is because of the activity of sclerenchyma cells.
  done clear
  D)
   Grafting is difficult in monocot plants as they have scattered vascular bundles.
  done clear
  View Answer play_arrow

• question_answer152) Blood stains are found at the site of a murder. If DNA profiling technique is to be used for identifying the criminal, which of the following is ideal for use?
  A)
   Serum       
  done clear
  B)
   Erythrocytes
  done clear
  C)
   Leucocytes       
  done clear
  D)
   Platelets
  done clear
  View Answer play_arrow

• question_answer153) During endocytosis,
  A)
   the cell divides its cytoplasm during mitosis
  done clear
  B)
   the cell digests itself
  done clear
  C)
   the cell engulfs and internalises materials using its membrane
  done clear
  D)
   the cell enables the extracellular digestion of large molecules
  done clear
  View Answer play_arrow

• question_answer154) Match the names of the economically important plants (or their products) listed in Column I with the families to which they belong given in Column II. Choose the answer, which gives the correct combination of alphabets of the two columns.

  Column-I	Column-II
  A. Sunflower	1. Acanthaceae
  B. Tulsi	2. Compositae
  C. Cofee	3. Labiatae
  D. vasaka	4. Rubiaceae
  	5. Euphorbiaceae

  A)
        A-3       B-5        C-4       D-2
  done clear
  B)
        A-2      B-3       C- 4        D-1
  done clear
  C)
         A-2        B-4        C-1        D-5
  done clear
  D)
        A- 4        B- 3       C-1        D- 2
  done clear
  View Answer play_arrow

• question_answer155) Which of the following hormones does not naturally occur in plants?
  A)
   2, 4 - D           
  done clear
  B)
   IAA
  done clear
  C)
   GA             
  done clear
  D)
   ABA
  done clear
  View Answer play_arrow

• question_answer156) A large quantity of fluid is filtered every day by the nephrons in the kidneys. Only about 1% of it is excreted as urine. The remaining 99% of the filtrate
  A)
   gets collected in the renal pelvis
  done clear
  B)
   is lost as sweat
  done clear
  C)
   is stored in the urinary bladder
  done clear
  D)
   is reabsorbed into the blood
  done clear
  View Answer play_arrow

• question_answer157) When DNA replication starts
  A)
   the leading strand produces Okazaki fragments
  done clear
  B)
   the   hydrogen  bonds  between  the nucleotides of two strands break
  done clear
  C)
   the phosphodiester bonds between the adjacent nucleotides break
  done clear
  D)
   the bonds between the nitrogen base and deoxyribose sugar break
  done clear
  View Answer play_arrow

• question_answer158) Fleshy fruits with stony endocarp are called
  A)
   capsules       
  done clear
  B)
   berries
  done clear
  C)
   pomes           
  done clear
  D)
   drupes
  done clear
  View Answer play_arrow

• question_answer159) Which statement about photosynthesis is false?
  A)
   The   electron   carriers   involved   in photophosphorylation are located on the thylakoid membranes.
  done clear
  B)
   Photosynthesis is a redox process, in which water is oxidised and carbon dioxide is reduced.
  done clear
  C)
   The enzymes required for carbon fixation are located only in the grana of chloroplasts.
  done clear
  D)
   In green plants, both PS-I and PS-II are required for the formation of NADPH\[+{{H}^{+}}\].
  done clear
  View Answer play_arrow

• question_answer160) Darwinism explains all the following except
  A)
   within each species, there are variations
  done clear
  B)
   organisms tend to produce more number of offspring that can survive
  done clear
  C)
   offspring with better traits that overcome competition are best suited for the environment
  done clear
  D)
   variations are inherited from parents to offspring through genes
  done clear
  View Answer play_arrow

• question_answer161) Pollen grains of a plant whose\[2n=28\]are cultured to get callus by tissue culture method. What would be the number of chromosomes in the cells of the callus?
  A)
   28              
  done clear
  B)
   21
  done clear
  C)
   14              
  done clear
  D)
   56
  done clear
  View Answer play_arrow

• question_answer162) A true breeding plant producing red flowers is crossed with a pure plant producing white flowers. Allele for red colour of flower is dominant. After selfing the plants of first filial generation, the proportion of plants producing white flowers in the progeny would be
  A)
   \[\frac{3}{4}\]                 
  done clear
  B)
   \[\frac{1}{4}\]
  done clear
  C)
   \[\frac{1}{3}\]                  
  done clear
  D)
   \[\frac{1}{2}\]
  done clear
  View Answer play_arrow

• question_answer163) Which of the following prevents the conversion of prothrombin to thrombn in an undamaged bloodvessel?
  A)
   Heparin         
  done clear
  B)
   Calcium ions
  done clear
  C)
   Thromboplastin  
  done clear
  D)
   Fibrinogen
  done clear
  View Answer play_arrow

• question_answer164) The characteristic that is shared by urea, uric acid and ammonia is/are [A] They are nitrogenous wastes. [B] They all need very large amount of water for excretion. [C] They are all equally toxic. [D] They are produced in the kidneys.
  A)
   A and C         
  done clear
  B)
   A and D
  done clear
  C)
   A, C and D      
  done clear
  D)
   A only
  done clear
  View Answer play_arrow

• question_answer165) RBC and a plant cell (with thick cell wall) are placed in distilled water.  The solute concentration is.the same in both the cells. What changes would be observed in them?
  A)
   Both plant cell and RBC would not undergo any change. 
  done clear
  B)
   The RBC would increase in size and burst while the plant cell would remain about the same size.           
  done clear
  C)
   The plant cell would increase in size and burst while the RBC would remain about the same size.
  done clear
  D)
   Both plant cell and RBC would decrease in size and collapse.
  done clear
  View Answer play_arrow

• question_answer166) Which of the following hormones does not contain a polypeptide?
  A)
   Prostaglandin
  done clear
  B)
   Oxytocin
  done clear
  C)
   Insulin
  done clear
  D)
   Antidiuretic hormone
  done clear
  View Answer play_arrow

• question_answer167) Ribose sugar is present in
  A)
   RNA polymerase, RNA and ATP
  done clear
  B)
   RNA only
  done clear
  C)
   RNA polymerase and ATP
  done clear
  D)
   RNA and ATP
  done clear
  View Answer play_arrow

• question_answer168) Most of the endangered species are the victims of
  A)
   competition with introduced species
  done clear
  B)
   habitat destruction
  done clear
  C)
   over-hunting
  done clear
  D)
   acid-rain
  done clear
  View Answer play_arrow

• question_answer169) Damage to thymus in a child pay lead to
  A)
   loss of cell-mediated immunity
  done clear
  B)
   a reduction in the haemoglobin content in blood
  done clear
  C)
   a reduction in the amount of plasma proteins
  done clear
  D)
   loss of antibody-mediated immunity
  done clear
  View Answer play_arrow

• question_answer170) The diagram of the section of a maize grain is given below. Identify the parts labelled A, B, C and D.
  A)

  	A	B	C	D
  	Endosperm	Coleoptile	Scutellum	Aleurone layer

  done clear
  B)

  A	B	C	D
  Cotyledon	Coleoptile	Scutellum	Epithelium

  done clear
  C)

  A	B	C	D
  Endosperm	Coleoptile	Scutellum	Epithelium

  done clear
  D)

  A	B	C	D
  Endosperm	Coleorrhiza	Scutellum	Epithelium

  done clear
  View Answer play_arrow

• question_answer171) Examples for lateral meristems are
  A)
   phellogen and procambium
  done clear
  B)
   fascicular cambium and procambium
  done clear
  C)
   procambium and dermatogen
  done clear
  D)
   fascicular cambium and cork cambium
  done clear
  View Answer play_arrow

• question_answer172) Vitellogenesis occurs during the formation of
  A)
   primary oocyte in the Graafian follicle
  done clear
  B)
   oogonial cell in the Graafian follicle
  done clear
  C)
   ootid in the fallopian tube
  done clear
  D)
   secondary oocyte in the fallopian tube
  done clear
  View Answer play_arrow

• question_answer173) A bacterium is capable of withstanding extreme heat, dryness and toxic chemicals. This indicates that it is probably able to form
  A)
   a thick peptidoglycan wall
  done clear
  B)
   endospores   
  done clear
  C)
   endotoxins
  done clear
  D)
   endogenous buds
  done clear
  View Answer play_arrow

• question_answer174) In the absence of enterokinase, the digestion of ......... would be affected in our intestine.
  A)
   maltose         
  done clear
  B)
   amino acid
  done clear
  C)
   albumin         
  done clear
  D)
   starch
  done clear
  View Answer play_arrow

• question_answer175) The greatest threat to genetic diversity in agricultural crops is
  A)
   extensive use of insecticides and pesticides
  done clear
  B)
   extensive mixed cropping
  done clear
  C)
   introduction of high yielding varieties
  done clear
  D)
   extensive use of fertilisers
  done clear
  View Answer play_arrow

• question_answer176) Nosema bombycis, which causes pebrine in silk worms is a
  A)
   fungus          
  done clear
  B)
   virus
  done clear
  C)
   bacterium       
  done clear
  D)
   protozoan
  done clear
  View Answer play_arrow

• question_answer177) Palaeontologists unearthed a human skull during excavation, A small fragment of the scalp tissue was still attached to it. Only little DNA could be extracted from it. If the genes of the ancient man need to be analysed, the best way of getting sufficient amount of DNA from this extract is
  A)
   hybridising the DNA with a DNA probe
  done clear
  B)
   subjecting the DNA to polymerase chain reaction
  done clear
  C)
   subjecting the DNA to gel electrophoresis
  done clear
  D)
   treating   the   DNA  with   restriction endonucleases
  done clear
  View Answer play_arrow

• question_answer178) Which of the following would be insignificant amount in xylem sap?
  A)
   Sugar           
  done clear
  B)
   Nitrates
  done clear
  C)
   Phosphates      
  done clear
  D)
   Water
  done clear
  View Answer play_arrow

• question_answer179) If the person shows the production of interferons in his body, chances are that he is suffering from
  A)
   anthrax         
  done clear
  B)
   malaria
  done clear
  C)
   measles         
  done clear
  D)
   tetanus
  done clear
  View Answer play_arrow

• question_answer180) The RER in the cell synthesized protein which would be later used in building the plasma membrane. But it is observed that the protein in the membrane is slightly different from the protein made in the RER. The protein was probably modified in another cell organelle. Identify that organelle in the given diagram.
  A)
   D               
  done clear
  B)
   A
  done clear
  C)
   B               
  done clear
  D)
   C
  done clear
  View Answer play_arrow

• question_answer181) A teacher was explaining about a constant physical contact involving almost equal physiological interdependence in two different thalloid forms. He was trying to explain one of the following
  A)
   mycorrhizal association
  done clear
  B)
   establishment of heterothallism
  done clear
  C)
   operation of heterothallism
  done clear
  D)
   advent of lichen formation
  done clear
  View Answer play_arrow

• question_answer182) In Duranta, the nature ofvasculated defensive structures represent the modification of
  A)
   axillary bud as in Bougainvillea
  done clear
  B)
   terminal bud as in Carissa
  done clear
  C)
   stipules as in Acacia
  done clear
  D)
   apical bud as in Artabotrys
  done clear
  View Answer play_arrow

• question_answer183) There are 10 flowers in one individual plant of Crotalaria. In each microsporangium of every stamen of all the flowers, there are 30 microspore mother cells. How many pollen grains are formed from that plant?
  A)
   4,000           
  done clear
  B)
   10,000
  done clear
  C)
   24,000          
  done clear
  D)
   48,000
  done clear
  View Answer play_arrow

• question_answer184) A perennial shrub has compound leaves and solitary zygbmorphic and epigynous flowers. Each flower reveals dichlamydeous condition with many stamens and multiple fruit with exalbuminous seeds. What is the ratio of advanced and primitive characters in it?
  A)
   \[1:2\]            
  done clear
  B)
   \[2:3\]
  done clear
  C)
   \[1:1\]             
  done clear
  D)
   \[3:2\]
  done clear
  View Answer play_arrow

• question_answer185) The chemical substances found most abundantly in the middle lamella are released into the phragmoplast by
  A)
   endoplasmic reticulum
  done clear
  B)
   Golgi complex
  done clear
  C)
   spindle fragments
  done clear
  D)
   interzonal fibres
  done clear
  View Answer play_arrow

• question_answer186) From evolutionary point of view, tracheids and sieve cells are more primitive than tracheae and sieve tubes respectively. The angiosperms have
  A)
   tracheae and sieve tubes
  done clear
  B)
   tracheids, tracheae and sieve tubes
  done clear
  C)
   tracheae, sieve cells and sieve tubes
  done clear
  D)
   tracheids, tracheae and sieve cells
  done clear
  View Answer play_arrow

• question_answer187) In garden pea, yellow colour of cotyledons is dominant over green and round shape of seed is dominant over wrinkled. When a plant with yellow and round seeds is crossed with a plant having yellow and wrinkled seeds, the progeny showed segregation for all the four characters. The probability of obtaining green round seeds in the progeny of this cross is
  A)
   \[\frac{1}{4}\]                
  done clear
  B)
   \[\frac{1}{8}\]
  done clear
  C)
   \[\frac{1}{16}\]                
  done clear
  D)
   \[\frac{3}{16}\]
  done clear
  View Answer play_arrow

• question_answer188) Two adjacent filaments of Spirogyra affinis each 10 cells participating in reproduction. How many new Spirogyra plants are produced during sexual reproduction?
  A)
   5               
  done clear
  B)
   10
  done clear
  C)
   20              
  done clear
  D)
   40
  done clear
  View Answer play_arrow

• question_answer189) The osmotic potential and pressure potential of three cells (A, B, C) located in different parts of an actively transpiring plant are given below Identify these three cells as root hair, root cortical and leaf mesophyll cells respectively. The correct answer is

  Cell	Osmotic Potential (MPa)	Pressure Potential (MPa)
  A	-0.87	0.44
  B	-0.92	0.34
  C	-0.68	0.27

  A)
   A, B, C          
  done clear
  B)
   A, C, B
  done clear
  C)
   C, A, B          
  done clear
  D)
   B, C, A
  done clear
  View Answer play_arrow

• question_answer190) What is the amino acid sequence encoded by the base sequence:\[UCA\text{ }UUU\text{ }UCC\text{ }GGG\text{ }AGU\]of a\[mRNA\]segment?
  A)
   Methipnine - Phenylalanine - Serine - Glycine - Serine
  done clear
  B)
   Glycine - Serine - Phenylalanine - Serine - Glycine
  done clear
  C)
   Serine - Phenylalanine - Serine - Glycine - Serine
  done clear
  D)
   Serine - Phenylalanine - Glycine - Serine-Glycine
  done clear
  View Answer play_arrow

• question_answer191) The type of connective tissue that is associated with the umbillical cord is
  A)
   areolar connective tissue
  done clear
  B)
   jelly-like connective tissue
  done clear
  C)
   adipose connective tissue
  done clear
  D)
   reticular connective tissue
  done clear
  View Answer play_arrow

• question_answer192) In cockroach, which of the following is the principal motor centre?
  A)
   Supraoesophageal ganglia
  done clear
  B)
   Suboesophageal ganglia
  done clear
  C)
   Metathoracic ganglia
  done clear
  D)
   Abdominal ganglia
  done clear
  View Answer play_arrow

• question_answer193) The growth of a population without limit at its maximal rate and also that, rates of immigration and emigration are equal, then it is called
  A)
   carrying capacity
  done clear
  B)
   biotic potential
  done clear
  C)
   positive growth
  done clear
  D)
   negative growth
  done clear
  View Answer play_arrow

• question_answer194) In coelomates the problem of diffusion of food from gut to tissues is solved by
  A)
   the presence of coelomic fluid
  done clear
  B)
   churning the food within the body cavity
  done clear
  C)
   developing a circulatory system
  done clear
  D)
   developing gut associated glands
  done clear
  View Answer play_arrow

• question_answer195)  Identify the region where all\[N{{a}^{+}}\]channels are reactivated but closed and all\[{{K}^{+}}\]channels are closed.
  A)
   D                 
  done clear
  B)
   C
  done clear
  C)
   B                  
  done clear
  D)
   A
  done clear
  View Answer play_arrow

• question_answer196) The glycoprotein layer between oocytes and cuboidal cells in ovary of rabbit is
  A)
   membrana granulosa
  done clear
  B)
   zona pellucida
  done clear
  C)
   corpus luteum      
  done clear
  D)
   zona reticulate
  done clear
  View Answer play_arrow

• question_answer197) The urine is
  A)
   hypotonic to blood and isotonic in medullary fluid
  done clear
  B)
   hypertonic to blood and isotonic to medullary fluid
  done clear
  C)
   isotonic to blood and hypotonic to medullary fluid
  done clear
  D)
   isotonic to blood and hypertonic to medullary fluid
  done clear
  View Answer play_arrow

• question_answer198) The extinct reptiles without temporal fossae belong to
  A)
   Chelonia         
  done clear
  B)
   Synaptosauria
  done clear
  C)
   Ichthyopterygia   
  done clear
  D)
   Cotylosauria
  done clear
  View Answer play_arrow

• question_answer199)  In the above given pedigree, assume that no outsider marrying in, carry a disease. Write the genotypes of II and III.
  A)
   All\[{{X}^{d}}Y\]
  done clear
  B)
  \[{{X}^{D}}Y\]and\[{{X}^{D}}{{X}^{d}}\]
  done clear
  C)
   \[{{X}^{d}}X\,\,{{X}^{d}}Y\]and\[{{X}^{d}}{{Y}^{D}}\]
  done clear
  D)
  \[{{X}^{d}}{{X}^{d}}\]and\[{{X}^{d}}Y\]
  done clear
  View Answer play_arrow

• question_answer200) A woman with blood group\[O\]has a child with blood group\[O\]. She claims that a man with blood group A as the father of her child. What would be the genotype of the father, if her claim is right?
  A)
   \[{{I}^{O}}{{I}^{O}}\]
  done clear
  B)
   \[{{I}^{A}}{{I}^{B}}\]
  done clear
  C)
   \[{{I}^{A}}{{I}^{O}}\]
  done clear
  D)
   \[{{I}^{B}}{{I}^{O}}\]
  done clear
  View Answer play_arrow

• question_answer201) After submitting his resignation, Albert came out worried about   
  A)
   a shelter
  done clear
  B)
   cigarettes
  done clear
  C)
   a job
  done clear
  D)
   the next available train
  done clear
  View Answer play_arrow

• question_answer202) Albert was sad and depressed because
  A)
   he had no money for the train journey
  done clear
  B)
   he had to walk on a long road
  done clear
  C)
   he was not able to buy cigarettes
  done clear
  D)
   he was worried about finding a job
  done clear
  View Answer play_arrow

• question_answer203) There was no cigarette shop on that road because
  A)
   smoking was banned in that area
  done clear
  B)
   just by chance nobody had opened one on that road
  done clear
  C)
   it was a very narrow road
  done clear
  D)
   cigarette-shop owners do not make any profit
  done clear
  View Answer play_arrow

• question_answer204) Albert decided not to look for a new job because
  A)
   the thought of having to look for a job greatly distressed him
  done clear
  B)
   he did not want to work at all
  done clear
  C)
   there was no hope of finding a job
  done clear
  D)
   he saw the possibility of self- employment
  done clear
  View Answer play_arrow

• question_answer205) A cigarette shop on a busy road was bound to be profitable because
  A)
   cigarette shops are known to make a great deal of profit
  done clear
  B)
   any shop on a busy street would attract a large number of customers
  done clear
  C)
   cigarettes are inexpensive items and people buy them willingly
  done clear
  D)
   a cigarette shop on a busy road would attract a large number of customers
  done clear
  View Answer play_arrow

• question_answer206) Scientific psychology recognises a ..,206.., truth that no two individuals are... 207... in this world... 208..., equality is a fostered norm of civil society, the truth is that men...209...unequals in ... 210.. .hues or degrees.
  A)
   clear             
  done clear
  B)
   real
  done clear
  C)
   simple           
  done clear
  D)
   direct
  done clear
  View Answer play_arrow

• question_answer207) Scientific psychology recognises a ..,206.., truth that no two individuals are... 207... in this world... 208..., equality is a fostered norm of civil society, the truth is that men...209...unequals in ... 210.. .hues or degrees.
  A)
   alike             
  done clear
  B)
   close
  done clear
  C)
   liked             
  done clear
  D)
   equal
  done clear
  View Answer play_arrow

• question_answer208) Scientific psychology recognises a ..,206.., truth that no two individuals are... 207... in this world... 208..., equality is a fostered norm of civil society, the truth is that men...209...unequals in ... 210.. .hues or degrees.
  A)
   when           
  done clear
  B)
   since
  done clear
  C)
   as              
  done clear
  D)
   even though
  done clear
  View Answer play_arrow

• question_answer209) Scientific psychology recognises a ..,206.., truth that no two individuals are... 207... in this world... 208..., equality is a fostered norm of civil society, the truth is that men...209...unequals in ... 210.. .hues or degrees.
  A)
   will              
  done clear
  B)
   are
  done clear
  C)
   is               
  done clear
  D)
   was
  done clear
  View Answer play_arrow

• question_answer210) Scientific psychology recognises a ..,206.., truth that no two individuals are... 207... in this world... 208..., equality is a fostered norm of civil society, the truth is that men...209...unequals in ... 210.. .hues or degrees.
  A)
   high             
  done clear
  B)
   total
  done clear
  C)
   no               
  done clear
  D)
   varying
  done clear
  View Answer play_arrow

• question_answer211) Directions: In each of the following questions, choose the alternative which best expresses the meaning of the word given in capital letters. INDIGENOUS
  A)
   Normal          
  done clear
  B)
   Internal
  done clear
  C)
   Natural          
  done clear
  D)
   Native
  done clear
  View Answer play_arrow

• question_answer212) Directions: In each of the following questions, choose the alternative which best expresses the meaning of the word given in capital letters. OPULENT
  A)
   Greedy         
  done clear
  B)
   Hungry
  done clear
  C)
   Heavy          
  done clear
  D)
   Wealthy
  done clear
  View Answer play_arrow

• question_answer213) Directions: In each of the following questions, choose the alternative which best expresses the meaning of the word given in capital letters. SANGUINE
  A)
   Splotched
  done clear
  B)
   Itching
  done clear
  C)
   Optimistic
  done clear
  D)
   Furry
  done clear
  View Answer play_arrow

• question_answer214) Directions: In each of the following questions, choose the alternative which best expresses the meaning of the word given in capital letters. MERE
  A)
   Some          
  done clear
  B)
   Empty
  done clear
  C)
   Only           
  done clear
  D)
   Complete
  done clear
  View Answer play_arrow

• question_answer215) Science of printing
  A)
   Calligraphy
  done clear
  B)
   Typography
  done clear
  C)
   Topography
  done clear
  D)
   Cryptography
  done clear
  View Answer play_arrow

• question_answer216) Man whose wife has been unfaithful to him
  A)
   Dandy          
  done clear
  B)
   Bastard
  done clear
  C)
   Concubine       
  done clear
  D)
   Cuckold
  done clear
  View Answer play_arrow

• question_answer217) Our conception of    
  A)
  Our conception of   
  done clear
  B)
  / what should a science of mental life be
  done clear
  C)
  / has changed considerably since Jamess time.
  done clear
  D)
  / No error,
  done clear
  View Answer play_arrow

• question_answer218) We grieve our loss and cry helplessly
  A)
  We grieve our loss and cry helplessly
  done clear
  B)
  / while we should be fighting for our rights
  done clear
  C)
  /and die a noble death,
  done clear
  D)
  / No error,
  done clear
  View Answer play_arrow

• question_answer219) Work hard
  A)
  Work hard
  done clear
  B)
  / lest you will
  done clear
  C)
   / fail.
  done clear
  D)
   / No error,
  done clear
  View Answer play_arrow

• question_answer220) My friend did not see me
  A)
  My friend did not see me
  done clear
  B)
  My friend did not see me
  done clear
  C)
  /when I met him last week.
  done clear
  D)
  /No error,
  done clear
  View Answer play_arrow

• question_answer221) Directions: In the following questions, choose the option which shows common feature in the relationship given in each question. Abhi Bhattacharya : Utpal Dutt: Satyajit Ray
  A)
   They are character actors   
  done clear
  B)
   They are directors of Bengali movies
  done clear
  C)
   They are famous actors who were awarded Padma Shri
  done clear
  D)
   All these late silver screen personalities belonged to Bengal
  done clear
  View Answer play_arrow

• question_answer222) Directions: In the following questions, choose the option which shows common feature in the relationship given in each question. Kwanza : France : Lempira
  A)
   These are ancient towns
  done clear
  B)
   These are princely states
  done clear
  C)
   These are famous fishing grounds
  done clear
  D)
   These are currencies
  done clear
  View Answer play_arrow

• question_answer223) Directions: In the following questions, choose the option which shows common feature in the relationship given in each question. Aphids : Weevils : Locusts
  A)
   These are plant pests
  done clear
  B)
   These damage the wood
  done clear
  C)
   These live inside the. host
  done clear
  D)
   These cause diseases in cattle
  done clear
  View Answer play_arrow

• question_answer224) Directions: In the following questions, choose the option which shows common feature in the relationship given in each question. Slumber : Drowze : Snooze
  A)
   They are medical terms
  done clear
  B)
   The words are connected with sleep
  done clear
  C)
   The terms are connect with peace
  done clear
  D)
   They are first symptoms of somnambulism
  done clear
  View Answer play_arrow

• question_answer225) Directions: In the following questions, choose the option which shows common feature in the relationship given in each question. Knot: Watt: Fathom
  A)
   The terms are used by sailors
  done clear
  B)
   The terms are used for installing electricity
  done clear
  C)
   The terms are connected with rope
  done clear
  D)
   They are units of measurement
  done clear
  View Answer play_arrow

• question_answer226) Directions: In the following questions, choose the group of words that shows the same relationship as given at the top of every question. Pink : Red : White
  A)
   Orange : Yellow : Black
  done clear
  B)
   Green : Blue : Yellow
  done clear
  C)
   Yellow; Red : Green
  done clear
  D)
   Brown : Black : Blue
  done clear
  View Answer play_arrow

• question_answer227) Directions: In the following questions, choose the group of words that shows the same relationship as given at the top of every question. Lizard : Reptile : Insects
  A)
   Fox : Wolf: Forest
  done clear
  B)
   Fly : Insect: Bee
  done clear
  C)
   Man : Omnivorous : Meat
  done clear
  D)
   Tiger : Mammal: Deer
  done clear
  View Answer play_arrow

• question_answer228) Directions: In the following questions, choose the group of words that shows the same relationship as given at the top of every question. Play: Win : Lose
  A)
   Accident: Death : Survive
  done clear
  B)
   Examination : Success : Determination
  done clear
  C)
   Read : Book : Magazine
  done clear
  D)
   Music : Dance : Art
  done clear
  View Answer play_arrow

• question_answer229) Directions: In the following questions, choose the group of words that shows the same relationship as given at the top of every question. Hand : Wrist: Bangle
  A)
   Neck : Head : Collar
  done clear
  B)
   Foot: Ankle : Anklet
  done clear
  C)
   Foot: Socks : Toes
  done clear
  D)
   Toe : Foot: Knee
  done clear
  View Answer play_arrow

• question_answer230) Directions: In the following questions, choose the group of words that shows the same relationship as given at the top of every question. Complexion : White : Black
  A)
   Alert: Intelligent: Babies
  done clear
  B)
   Health : Disease : Hospital
  done clear
  C)
   Train : Bus : Journey
  done clear
  D)
   Officer : Honest: Corrupt
  done clear
  View Answer play_arrow

• question_answer231) Which of the following is not correct about the ITER project at Cadarache?
  A)
   It is based on hydrogen plasma forms operating, at over 100 million\[{}^\circ C\]
  done clear
  B)
   It will start its first plasma operation in 2016
  done clear
  C)
   Belgium is providing software support for this reactor
  done clear
  D)
   Cadarache is located in France
  done clear
  View Answer play_arrow

• question_answer232) Which of the following is not correctly matched pair?
  A)

  Ships	Launch
  INSShardul	April 2004

   
  done clear
  B)

  Ships	Launch
  INS Kesari	June 2005

  done clear
  C)

  Ships	Launch
  INSAirawat	March 2005

  done clear
  D)

  Ships	Launch
  INSJalashwa	January 2007

  done clear
  View Answer play_arrow

• question_answer233) At which place has the Central Government decided to set up a sector specific SEZ in biotechnology?
  A)
   Bengaluru       
  done clear
  B)
   Hyderabad
  done clear
  C)
   New Delhi       
  done clear
  D)
   Cuttack
  done clear
  View Answer play_arrow

• question_answer234) Consider the following statements:

  1. Air Marshal Padmajit Singh Ahluwalia has been appointed as Air Officer Commanding in Chief in western Air Command.

  2. The former Intelligence Bureau Director, ESL Narshimhan is appointed as Governor of Chhattisgarh.

  3. Justice KG Balakrishnan Sworn as 38th Chief Justice of India.

  Select the correct statements
  A)
   1, 2 and 3       
  done clear
  B)
   2 and 3
  done clear
  C)
   1 and 3          
  done clear
  D)
   Only 1 and 2
  done clear
  View Answer play_arrow

• question_answer235) The book, Hullabaloo in a Gauva Orchard is written by
  A)
   Anita Desai
  done clear
  B)
   Vijay Tendulkar
  done clear
  C)
   AmitavGhosh
  done clear
  D)
   Kiran Desai
  done clear
  View Answer play_arrow

• question_answer236) Roger Federer equalled whose record of 160consecutive weeks as World No?
  A)
   Jimmy Connors
  done clear
  B)
   Mc Emroe
  done clear
  C)
   Bjon Borg
  done clear
  D)
   Ivan Lendel
  done clear
  View Answer play_arrow

• question_answer237) Who is recently elected to the Bench of the society of Lincolns INN, London?
  A)
   K G Balakrishnan
  done clear
  B)
   A S Anand
  done clear
  C)
   Milon K Banerjee
  done clear
  D)
   None of the above
  done clear
  View Answer play_arrow

• question_answer238) Recently, India signed a MOU on safeguarding intellectual property rights with
  A)
   Russia           
  done clear
  B)
   USA
  done clear
  C)
   Switzerland      
  done clear
  D)
   Philippines
  done clear
  View Answer play_arrow

• question_answer239) What is NSG?
  A)
   National Service of Government
  done clear
  B)
   Nuclear Supplier Group
  done clear
  C)
   Non-Nuclear Supplier Group
  done clear
  D)
   Non-Secular Group
  done clear
  View Answer play_arrow

• question_answer240) Which is the tallest structure in the world?
  A)
   Taipei Towers
  done clear
  B)
   Effel Tower
  done clear
  C)
   Burj Dubai
  done clear
  D)
   Patronos Tower
  done clear
  View Answer play_arrow