question_answer 1) Core of a transformer is made up of:
A)
soft iron
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B)
steel
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C)
iron
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D)
ainico
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question_answer 2) Transformer is based upon the principle of:
A)
self- induction
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B)
mutual induction
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C)
eddy current
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D)
none of these
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question_answer 3) Refractive index of material is equal to tangent of polarizing angle. It is called:
A)
Brewster's law
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B)
Lambert's law
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C)
Malus law
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D)
Bragg's law
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question_answer 4) A car accelerates from rest at constant rate for first 10 s and covers a distance x. It covers a distance y in next 10s at the same acceleration. Which of the following is true?
A)
x = 3y
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B)
y = 3x
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C)
x = y
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D)
y - 2x
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question_answer 5) The horizontal range of a projectile is 400 m. The maximum height attained by it will be:
A)
100 m
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B)
200 m
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C)
400 m
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D)
800 m
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question_answer 6) What determines the nature of the path followed by the particle?
A)
Speed
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B)
Velocity
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C)
Acceleration
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D)
Both (b) and (c)
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question_answer 7) Which of the following is not an example of perfectly inelastic collision?
A)
A bullet fired into a black if bullet gets embedded into block
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B)
Capture of electrons by an atom
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C)
A man jumping on to a moving boat
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D)
A ball bearing strinking another ball bearing
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question_answer 8) The length of second's pendulum is 1 m on earth. If mass and diameter of a planet is doubled than that of earth, then its length becomes:
A)
1 m
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B)
2 m
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C)
0.5 m
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D)
4 m
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question_answer 9) Why the dam of water reservoir is thick at the bottom?
A)
Quantity of water increases with depth
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B)
Density of water increases with depth
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C)
Pressure of water increases with depth
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D)
Temperature of water increases with depth
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question_answer 10) A hot and a cold body are kept in vacuum separated from each other. Which of the following causes decrease in temperature of the hot body?
A)
Radiation
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B)
Convection
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C)
Conduction
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D)
Temperature remains unchanged
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question_answer 11) When a tuning fork produces sound waves in air, which one of the following is same in the material of inning fork as well as in air?
A)
Wavelength
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B)
Frequency
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C)
Velocity
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D)
Amplitude
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question_answer 12) A bomb explodes on the moon. How long will it take for the sound to reach the earth?
A)
10 s
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B)
1000 s
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C)
1 day
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D)
None of these
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question_answer 13) What is the angle between the electric dipole moment and the electric Field strength due to it on the equatorial line?
A)
\[0{}^\circ \]
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B)
\[90{}^\circ \]
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C)
\[180{}^\circ \]
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D)
None of these
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question_answer 14) Which of the following is not the property of equipotential surfaces?
A)
They do not cross each other
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B)
They are concentric spheres for uniform electric field
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C)
Rate of change of potential with distance on them is zero
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D)
They can be imaginary spheres
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question_answer 15) The potentials of the two plates of capacitors are +10 V and -10V. The charge on one of the plates is 40 C. The capacitance of the capacitor is:
A)
2 F
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B)
4 F
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C)
0.5 F
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D)
0.25 F
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question_answer 16) To draw maximum current from a combination of cells, how should he cells be grouped?
A)
Series
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B)
Parallel
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C)
Mixed
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D)
Depends upon the relative values of external and internal resistance
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question_answer 17) A wire is cut into four pieces, which are put together by sides to obtain one conductor. If the original resistance of wire was R, the resistance of the bundle will be:
A)
\[\frac{R}{4}\]
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B)
\[\frac{R}{8}\]
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C)
\[\frac{R}{16}\]
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D)
\[\frac{R}{32}\]
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question_answer 18) Which of the following is not a property of light?
A)
It requires a material medium for propagation
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B)
It can travel through vacuum
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C)
It involves transportation of energy
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D)
It has finite speed
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question_answer 19) Which of the following pairs can produce erect, diminished and virtual image?
A)
Concave lens and convex mirror
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B)
Convex lens and convex mirror
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C)
Convex lens and concave mirror
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D)
Concave lens and concave mirror
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question_answer 20) For photoelectric emission, tungsten requires light of 2300 A .If light of 1800\[{{A}^{o}}\]wavelength is incident then emission:
A)
takes place
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B)
doesn't take place
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C)
may or may not take place
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D)
depends on frequency
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question_answer 21) A type kept outside in sunlight bursts off after sometime because of:
A)
increase in pressure
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B)
increase in volume
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C)
both (a) and (b)
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D)
none of the above
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question_answer 22) For a wire of length l, maximum change in length under stress condition is 2 mm. What is the change in length under same conditions when length of wire is halved?
A)
1 mm
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B)
2 mm
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C)
4 mm
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D)
8 mm
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question_answer 23) Air is blown through a hole on a closed pipe containing liquid. Then, the pressure will:
A)
increase on sides
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B)
increase downwards
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C)
increase in all directions
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D)
never increase
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question_answer 24) Light year is a unit of:
A)
time
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B)
speed
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C)
distance
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D)
none of these
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question_answer 25) A semiconductor doped with a donor impurity is:
A)
p-type
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B)
n-type
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C)
n-p-n type
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D)
p-n-p type
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question_answer 26) A wire carrying current I and other carrying 2l in the same direction produce a magnetic field B at the mid-point. What will be the field when 2l wire is switched off?
A)
B/2
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B)
2 B
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C)
B
done
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D)
4 B
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question_answer 27) What will be energy stored in a strained wire?
A)
\[\frac{1}{2}\] x load x extension
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B)
\[\frac{1}{2}\]- x stress x strain
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C)
\[\frac{1}{2}\]- x load x strain
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D)
\[\frac{1}{2}\]- x load x stress
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question_answer 28) If error in measurement of radius of sphere is 1%, what will be the error in measurement of volume?
A)
1%
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B)
1/3%
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C)
3%
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D)
10%
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question_answer 29) Minimum number of unequal vectors which can give zero resultant are:
A)
two
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B)
three
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C)
four
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D)
more than four
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question_answer 30) A coin is dropped in a lift. If takes time t1 to reach the floor when lift is stationary. It takes time t2 when lilt is moving up with constant acceleration. Then:
A)
t1 > t2
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B)
t2 > t1
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C)
t1 = t2
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D)
t1 >> t2
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question_answer 31) A large ship can float but a steel needle sinks because of:
A)
viscosity
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B)
surface tension
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C)
density
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D)
none of these
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question_answer 32) In a solenoid, if number of turns is doubled, then self-inductance will become:
A)
half
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B)
double
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C)
1/4 times
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D)
quadruple
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question_answer 33) What causes change in the colors of the soap or oil films for the given beam of light?
A)
Angle of incidence
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B)
Angle of reflection
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C)
Thickness of Film
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D)
None of the above
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question_answer 34) What happens to the fringe pattern when the Young's double slit experiment is performed in water instead of air?
A)
Shrinks
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B)
Disappear
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C)
Unchanged
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D)
Enlarged
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question_answer 35) Sir C.V. Raman was awarded Nobel prize for his work concerned with which of the following phenomena of radiation?
A)
Scattering
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B)
Diffraction
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C)
Interference
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D)
Polarization
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question_answer 36) An object is placed at a distance equal to focal length of convex mirror. If the focal length of the mirror be f, then the distance of the image from the pole of the mirror is:
A)
less than f
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B)
equal to f
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C)
more than f
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D)
infinity
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question_answer 37) Ability of the eye to see objects at all distances is called:
A)
binocular vision
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B)
myopia
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C)
hypermetropia
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D)
accommodation
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question_answer 38) To increase magnifying power of telescope, we should increase:
A)
the focal length of the objective
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B)
the focal length of the eyepiece
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C)
aperture of the objective
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D)
aperture of the eyepiece
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question_answer 39) The magnitude of saturation photoelectric current depends upon:
A)
frequency
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B)
intensity
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C)
work function
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D)
stopping potential
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question_answer 40) Which of the following is most unstable?
A)
Electron
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B)
Proton
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C)
Neutron
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D)
\[\alpha \]-particle
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question_answer 41) After 2 h 1/16th of initial amount of a certain radioactive isotope remains undecayed. The half- life of the isotope is:
A)
15 min
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B)
30 min
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C)
45 min
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D)
60 min
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question_answer 42) 10 g of ice at \[0{}^\circ C\] is mixed with 100 g of water at \[50{}^\circ C\]. What is the resultant temperature of mixture?
A)
\[31.2{}^\circ C\]
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B)
\[32.8{}^\circ C\]
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C)
\[36.7{}^\circ C\]
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D)
\[38.2{}^\circ C\]
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question_answer 43) An atomizer is based on the application of:
A)
Torricelli's theorem
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B)
Bernoulli's theorem
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C)
Archimedes' principle
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D)
principle of continuity
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question_answer 44) "Pascal-second" has the dimensions of:
A)
force
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B)
energy
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C)
pressure
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D)
coefficient of viscosity
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question_answer 45) Consider the following equation of Bernoulli's theorem \[P+\frac{1}{2}\rho {{v}^{2}}+\rho gh=K\left( cons\tan t \right)\] The dimensions of K/P are same as that of which of the following?
A)
Thrust
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B)
Pressure
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C)
Angle
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D)
Viscosity
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question_answer 46) What effect occurs on the frequency of a pendulum if it is taken from the earth's surface to deep into a mine?
A)
Increases
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B)
Decreases
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C)
First increases then decreases
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D)
No effect
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question_answer 47) The crystal of diamond shines due to:
A)
high density
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B)
total internal reflection
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C)
crystal lattice
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D)
none of the above
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question_answer 48) The volume of a cube in m3 is equal to the surface area of the cube in m2. The volume of the cube is:
A)
64 m3
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B)
216 m3
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C)
512 m3
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D)
196 m3
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question_answer 49) An ice block contains a glass ball. When the ice melts within the water containing vessel, the level of water:
A)
rises
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B)
falls
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C)
remains unchanged
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D)
first rises and then falls
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question_answer 50) A beaker is completely filled with water at \[4{}^\circ C\]. It will overflow if:
A)
heated above \[4{}^\circ C\]
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B)
cooled below \[4{}^\circ C\]
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C)
both heated and cooled above and below \[4{}^\circ C\] respectively
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D)
None of the above
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question_answer 51) Which of the following is an inert gas?
A)
\[{{\text{H}}_{\text{2}}}\]
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B)
\[{{O}_{2}}\]
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C)
\[{{\text{N}}_{\text{3 }\!\!~\!\!\text{ }}}\]
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D)
Argon
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question_answer 52) If 0.1M of a weak acid is taken and its percentage of degree of ionization is 1.34%, then its ionization constant will be:
A)
\[0.8\times {{10}^{-5}}\]
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B)
\[1.79\times {{10}^{-5}}\]
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C)
\[0.182\times {{10}^{-5}}\]
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D)
None of these
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question_answer 53) If a substance with half-life 3 days is taken at other place in 12 days, what amount of substance is left now?
A)
1/4
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B)
1/8
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C)
1/16
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D)
1/32
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question_answer 54) To prepare a solution of concentration of 0.03 g/ mL of \[\text{AgN}{{\text{O}}_{\text{3}}}\text{,}\]what amount of \[\text{AgN}{{\text{O}}_{\text{3}}}\text{,}\]should be added in 60 mL of solution?
A)
1.8g
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B)
0.8 g
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C)
0.18 g
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D)
none of these
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question_answer 55) How will you separate a solution (miscible) of benzene\[+CHC{{l}_{3}}\]?
A)
Sublimation
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B)
Filtration
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C)
Distillation
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D)
Crystallisation
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question_answer 56) When alcohol reacts with concentrated \[{{H}_{2}}S{{O}_{4}},\]intermediate compound formed is :
A)
carbonium ion
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B)
alkoxyion
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C)
alkyl hydrogen sulphate
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D)
none of the above
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question_answer 57) According to law of mass action rate of a chemical reaction is proportional to :
A)
concentration of reactants
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B)
molar concentration of reactants
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C)
concentration of products
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D)
molar concentration of products
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question_answer 58) In Hall's process the main reagent is mixed with:
A)
NaF
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B)
\[N{{a}_{3}}Al{{F}_{6}}\]
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C)
\[Al{{F}_{3}}\]
done
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D)
none of these
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question_answer 59) In electrolysis of dilute \[{{\text{H}}_{\text{2}}}\text{S}{{\text{O}}_{\text{4}}}\text{,}\]what is liberated at anode?
A)
\[{{H}_{2}}\]
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B)
\[SO_{4}^{2-}\]
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C)
\[\text{S}{{\text{O}}_{\text{2}}}\]
done
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D)
\[{{\text{O}}_{\text{2}}}\]
done
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question_answer 60) A gas can be liquefied :
A)
above its critical temperature
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B)
at its critical temperature
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C)
below its critical temperature
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D)
at any temperature
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question_answer 61) Which of the following is hypnotic?
A)
Acetaldehyde
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B)
Paraldehyde
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C)
Metaldehyde
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D)
None of these
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question_answer 62) By which of the following process permanent hardness of water can be removed, by adding?
A)
Soda lime
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B)
Sodium bicarbonate
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C)
Washing soda
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D)
Sodium chloride
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question_answer 63) Vinegar obtained from sugarcane has :
A)
\[C{{H}_{3}}COOH\]
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B)
\[HCOOH\]
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C)
\[{{C}_{6}}{{H}_{5}}COOH\]
done
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D)
\[C{{H}_{3}}C{{H}_{2}}COOH\]
done
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question_answer 64) What is the packet of energy called?
A)
Electron
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B)
Photon
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C)
Positron
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D)
Proton
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question_answer 65) When an acid cell is charged then :
A)
voltage of cell increases
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B)
electrolyte of cell dilutes
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C)
resistance of cell increases
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D)
none of the above
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question_answer 66) NaOH is prepared by the method :
A)
Down cell
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B)
Castner cell
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C)
Solvay process
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D)
Castner-Kellner cell
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question_answer 67) When toluene is treated with KMn04, what is produced?
A)
Benzene
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B)
Chlorobenzene
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C)
Benzaldehyde
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D)
Benzoic acid
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question_answer 68) Solder is an alloy of:
A)
70% lead, 30% tin
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B)
30% lead, 70% tin
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C)
80% lead, 20% tin
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D)
90% copper, 10% tin
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question_answer 69) Carbolic acid is:
A)
\[{{C}_{6}}{{H}_{5}}CHO\]
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B)
\[{{C}_{6}}{{H}_{6}}\]
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C)
\[{{C}_{6}}{{H}_{5}}COOH\]
done
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D)
\[{{C}_{6}}{{H}_{5}}OH\]
done
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question_answer 70) Alcohols are isomeric with :
A)
acids
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B)
ethers
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C)
esters
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D)
aldehydes
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question_answer 71) The groups linkage present in fats is:
A)
peptide linkage
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B)
ester linkage
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C)
glycosidic linkage
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D)
none of the above
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question_answer 72) The group present in waxes are :
A)
acid group
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B)
ester group
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C)
alcohol group
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D)
ether group
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question_answer 73) Which of the following is liquid at room temperature?
A)
\[C{{H}_{3}}I-66{{\,}^{o}}C,42{{\,}^{o}}C\]
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B)
\[C{{H}_{3}}Br-94{{\,}^{o}}C,3{{\,}^{o}}C\]
done
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C)
\[{{C}_{2}}{{H}_{5}}Cl-{{139}^{o}}C,12{{\,}^{o}}C\]
done
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D)
\[C{{H}_{3}}F-115{{\,}^{o}}C,78{{\,}^{o}}C\]
done
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question_answer 74) Which gas is liberated when \[\text{A}{{\text{l}}_{\text{4}}}\text{C}{{\text{l}}_{\text{3}}}\] is hydrolysed?
A)
\[C{{H}_{4}}\]
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B)
\[{{C}_{2}}{{H}_{2}}\]
done
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C)
\[{{C}_{2}}{{H}_{6}}\]
done
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D)
\[C{{O}_{2}}\]
done
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question_answer 75) The only alcohol that cannot be prepared by the indirect hydration of alkene is:
A)
ethyl alcohol
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B)
propyl alcohol
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C)
isobutyl alcohol
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D)
methyl alcohol
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question_answer 76) Baking powder is:
A)
\[~NaHC{{O}_{3}}\]
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B)
\[NaHC{{O}_{3}}.6{{H}_{2}}O\]
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C)
\[N{{a}_{2}}C{{O}_{3}}\]
done
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D)
\[N{{a}_{2}}C{{O}_{3}}.10{{H}_{2}}O\]
done
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question_answer 77) When washing soda is heated:
A)
CO is released
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B)
\[CO+C{{O}_{2}}\] is released
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C)
\[CO{{ }_{2}}\]is released
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D)
water vapour is released
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question_answer 78) Which of the following attacks glass?
A)
\[HCl\]
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B)
\[HF\]
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C)
\[HI\]
done
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D)
\[HBr\]
done
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question_answer 79) A colourless gas with the smell of rotten fish is :
A)
\[{{H}_{2}}S\]
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B)
\[P{{H}_{3}}\]
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C)
\[S{{O}_{2}}\]
done
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D)
none of these
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question_answer 80) Salicylic acid is prepared from phenol by:
A)
Reimer-Tiemann reaction
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B)
Kolbe's reaction
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C)
Kolbe-electrolysis reaction
done
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D)
none of the above
done
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question_answer 81) Lucas test is done for:
A)
alkyl halides
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B)
alcohols
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C)
acids
done
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D)
aldehydes
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question_answer 82) Hydrogen can be fused to form helium at:
A)
high temperature and high pressure
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B)
high temperature and low pressure
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clear
C)
low temperature and high pressure
done
clear
D)
low temperature and low pressure
done
clear
View Answer play_arrow
question_answer 83) When \[\text{C}{{\text{O}}_{\text{2}}}\] is bubbled through a solution of barium peroxide in water :
A)
\[{{\text{O}}_{2}}\] is released
done
clear
B)
carbonic acid is formed
done
clear
C)
\[{{H}_{2}}{{O}_{2}}\] is formed
done
clear
D)
no reaction occurs
done
clear
View Answer play_arrow
question_answer 84) The most important ore of tin is :
A)
cassiterite
done
clear
B)
cryolite
done
clear
C)
cerussite
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 85) Heating of ore in presence of air to remove sulphur impurities is called :
A)
calcination
done
clear
B)
roasting
done
clear
C)
smelting
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 86) \[CaC{{O}_{3}}CaO+C{{O}_{2}}\] reaction in a line goes to completion because :
A)
CaO does not react to \[\text{C}{{\text{O}}_{\text{2}}}\] to give \[CaC{{O}_{3}}\]
done
clear
B)
backward reaction is very low
done
clear
C)
\[C{{O}_{2}}\] formed escapes out
done
clear
D)
one of the above
done
clear
View Answer play_arrow
question_answer 87) If 30 mL of \[{{H}_{2}}\]and 20 mL of \[{{\text{O}}_{\text{2}}}\]reacts to form water, what is left at the end, of the reaction?
A)
10 mL of\[{{H}_{2}}\]
done
clear
B)
5 mL of \[{{H}_{2}}\]
done
clear
C)
10 mL of \[{{O}_{2}}\]
done
clear
D)
5 mL of \[{{O}_{2}}\]
done
clear
View Answer play_arrow
question_answer 88) Which of the following is a highly corrosive salt?
A)
\[FeC{{l}_{2}}\]
done
clear
B)
\[PbC{{l}_{2}}\]
done
clear
C)
\[H{{g}_{2}}C{{l}_{2}}\]
done
clear
D)
\[HgC{{l}_{2}}\]
done
clear
View Answer play_arrow
question_answer 89) 0.5M of \[{{\text{H}}_{\text{2}}}\text{S}{{\text{O}}_{\text{4}}}\]is diluted from 1 L to 10 L, normality of resulting solution is :
A)
1N
done
clear
B)
0.1 N
done
clear
C)
10 N
done
clear
D)
11 N
done
clear
View Answer play_arrow
question_answer 90) Formula for tear gas is :
A)
\[COC{{l}_{2}}\]
done
clear
B)
\[CC{{l}_{3}}N{{O}_{2}}\]
done
clear
C)
\[{{N}_{2}}O\]
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 91) Which of the following is potassium ferricyanide?
A)
\[[{{K}_{4}}[Fe{{(CN)}_{6}}]\]
done
clear
B)
\[{{K}_{3}}[Fe{{(CN)}_{6}}]\]
done
clear
C)
\[{{K}_{3}}[Fe{{(CN)}_{3}}]\]
done
clear
D)
\[{{K}_{3}}[Fe{{(CN)}_{4}}]\]
done
clear
View Answer play_arrow
question_answer 92) Sodium nitroprusside when added to an alkaline solution of sulphide ions produce a:
A)
red colouration
done
clear
B)
blue colouration
done
clear
C)
purple colouration
done
clear
D)
brown colouration
done
clear
View Answer play_arrow
question_answer 93) The product obtained on reaction of \[{{C}_{2}}{{H}_{5}}Cl\]with hydrogen over palladium carbon is :
A)
\[{{C}_{3}}{{H}_{8}}\]
done
clear
B)
\[{{C}_{4}}{{H}_{10}}\]
done
clear
C)
\[{{C}_{2}}{{H}_{6}}\]
done
clear
D)
\[{{C}_{2}}{{H}_{4}}\]
done
clear
View Answer play_arrow
question_answer 94) A solution has pH = 5, it is diluted 100 times, then it will become :
A)
neutral
done
clear
B)
basic
done
clear
C)
unaffected
done
clear
D)
more acidic
done
clear
View Answer play_arrow
question_answer 95) Ketones react with Mg - Hg over water gives :
A)
pinacolone
done
clear
B)
pinacols
done
clear
C)
alcohols
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 96) X is heated with soda lime and gives ethane. X is :
A)
ethanoic acid
done
clear
B)
methanoic acid
done
clear
C)
propanoic acid
done
clear
D)
either (a) or (c)
done
clear
View Answer play_arrow
question_answer 97) Which is used to produce smoke screens?
A)
Calcium phosphide
done
clear
B)
Zinc sulphide
done
clear
C)
Sodium carbonate
done
clear
D)
Zinc phosphide
done
clear
View Answer play_arrow
question_answer 98) The conversion of maltose to glucose is possible by the enzyme :
A)
zymase
done
clear
B)
lactase
done
clear
C)
maltase
done
clear
D)
diastase
done
clear
View Answer play_arrow
question_answer 99) The product obtained on fusion of \[\text{BaS}{{\text{O}}_{\text{4}}}\] and \[\text{Na2C}{{\text{O}}_{\text{3}}}\]is :
A)
\[BaC{{O}_{3}}\]
done
clear
B)
\[\text{BaO}\]
done
clear
C)
\[Ba{{(OH)}_{2}}\]
done
clear
D)
\[~BaHS{{O}_{4}}\]
done
clear
View Answer play_arrow
question_answer 100) A 5 molar solution \[{{\text{H}}_{\text{2}}}\text{S}{{\text{O}}_{\text{4}}}\] is diluted from 1 L to 10 L. What is the normality of the solution?
A)
0.25 N
done
clear
B)
1 N
done
clear
C)
2 N
done
clear
D)
7 N
done
clear
View Answer play_arrow
question_answer 101) Which of the following group of animals maintains high and constant body temperature such as mammals?
A)
Reptiles
done
clear
B)
Amphibians
done
clear
C)
Birds
done
clear
D)
Fishes
done
clear
View Answer play_arrow
question_answer 102) Tubular heart of cockroach has how many chambers?
A)
10
done
clear
B)
13
done
clear
C)
12
done
clear
D)
11
done
clear
View Answer play_arrow
question_answer 103) Spermathecae in earthworm is :
A)
for producing sperm
done
clear
B)
for storage of sperm obtained from male earthworm during copulation and used in future
done
clear
C)
both and
done
clear
D)
none of the above
done
clear
View Answer play_arrow
question_answer 104) HCl is secreted by :
A)
zymogen cells
done
clear
B)
peptic cells
done
clear
C)
oxyntic cells
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 105) Disease caused by deficiency of vitamin-C is :
A)
beri-beri
done
clear
B)
scurvy
done
clear
C)
pellagra
done
clear
D)
night blindness
done
clear
View Answer play_arrow
question_answer 106) Insects have :
A)
2 pairs of legs
done
clear
B)
3 pairs of legs
done
clear
C)
4 pairs of legs
done
clear
D)
1 pair of legs
done
clear
View Answer play_arrow
question_answer 107) Some vertebrae in birds fuse to form :
A)
sacrum
done
clear
B)
synsacrum
done
clear
C)
coccyx
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 108) Carotid artery supplies :
A)
oxygenated blood to lungs
done
clear
B)
oxygenated blood to intestine
done
clear
C)
oxygenated blood to brain
done
clear
D)
none of the above
done
clear
View Answer play_arrow
question_answer 109) Life period of mammalian erythrocytes is:
A)
120 days
done
clear
B)
180 days
done
clear
C)
140 days
done
clear
D)
220 days
done
clear
View Answer play_arrow
question_answer 110) The process of formation of blood corpuscles is called :
A)
haemopoiesis
done
clear
B)
haemolysis
done
clear
C)
haemozoin
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 111) Leech secretes which of the following anticoagulant?
A)
Hirudin
done
clear
B)
Heparin
done
clear
C)
Serotonin
done
clear
D)
Histamine
done
clear
View Answer play_arrow
question_answer 112) Glucose is mainly absorbed in :
A)
PCT
done
clear
B)
DCT
done
clear
C)
Henle's loop
done
clear
D)
Nephron
done
clear
View Answer play_arrow
question_answer 113) The hormone that controls the level of calcium and phosphorus in the blood is secreted by:
A)
thyroid
done
clear
B)
parathyroid
done
clear
C)
pituitary
done
clear
D)
thymus
done
clear
View Answer play_arrow
question_answer 114) Which of the following disease is not related to thyroid gland?
A)
Myxoedema
done
clear
B)
Acromegaly
done
clear
C)
Cretinism
done
clear
D)
Goitre
done
clear
View Answer play_arrow
question_answer 115) 9th pair of cranial nerve in frog is :
A)
hypoglossal
done
clear
B)
glossopharyngeal
done
clear
C)
vagus
done
clear
D)
trigeminal
done
clear
View Answer play_arrow
question_answer 116) Rods and cones of eyes are modified :
A)
multipolar neuron
done
clear
B)
unipolar neuron
done
clear
C)
bipolar neuron
done
clear
D)
none of the above
done
clear
View Answer play_arrow
question_answer 117) Internal ear is filled with :
A)
perilymph
done
clear
B)
endolymph
done
clear
C)
lymph
done
clear
D)
both and
done
clear
View Answer play_arrow
question_answer 118) Crown of teeth is covered by :
A)
dentine
done
clear
B)
enamel
done
clear
C)
both and
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 119) Wisdom teeth are :
A)
last molars
done
clear
B)
last premolars
done
clear
C)
incisors
done
clear
D)
canines
done
clear
View Answer play_arrow
question_answer 120) Man, in the life cycle of Plasmodium, is :
A)
primary host
done
clear
B)
secondary host
done
clear
C)
intermediate host
done
clear
D)
none of the above
done
clear
View Answer play_arrow
question_answer 121) Cholecystokinin stimulates :
A)
pancreas
done
clear
B)
gall bladder
done
clear
C)
secrete bile
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 122) ?Survival of the fittest? was given by :
A)
Darwin
done
clear
B)
Lamarck
done
clear
C)
Weismann
done
clear
D)
Herbert Spencer
done
clear
View Answer play_arrow
question_answer 123) BCG vaccine is used against:
A)
TB
done
clear
B)
leprosy
done
clear
C)
food poisoning
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 124) Disease associated with secretion of toxin is :
A)
tetanus
done
clear
B)
TB
done
clear
C)
food poisoning
done
clear
D)
AIDS
done
clear
View Answer play_arrow
question_answer 125) Which of the following member of family Solanaceae is rich insource of vitamin C?
A)
Tomato
done
clear
B)
Guava
done
clear
C)
Goosberry
done
clear
D)
Strawberry
done
clear
View Answer play_arrow
question_answer 126) Cork tissue arises from :
A)
periderm
done
clear
B)
phellogen
done
clear
C)
pelloderm
done
clear
D)
phellum
done
clear
View Answer play_arrow
question_answer 127) Rhizome which grows vertically upwards are :
A)
corms
done
clear
B)
stolon
done
clear
C)
bulbils
done
clear
D)
root stock
done
clear
View Answer play_arrow
question_answer 128) Phenomenon which converts light energy into chemical energy is :
A)
respiration
done
clear
B)
photosynthesis
done
clear
C)
transpiration
done
clear
D)
none of these
done
clear
View Answer play_arrow
question_answer 129) A plant which lives on another plant but do not take food or anything from plant is called :
A)
endophyte
done
clear
B)
epiphyte
done
clear
C)
parasite
done
clear
D)
host
done
clear
View Answer play_arrow
question_answer 130) Outer covering of virus made up of protein is :
A)
capsid
done
clear
B)
coat
done
clear
C)
virion
done
clear
D)
viriad
done
clear
View Answer play_arrow
question_answer 131) Viral genome, incorporated and integrated with bacterial genome is referred to as :
A)
prophages
done
clear
B)
RNA
done
clear
C)
DNA
done
clear
D)
both and
done
clear
View Answer play_arrow
question_answer 132) Dispersal of spores in fern takes place through
A)
annulus
done
clear
B)
stomium
done
clear
C)
both and
done
clear
D)
indusium
done
clear
View Answer play_arrow
question_answer 133) Maize grain is :
A)
seed
done
clear
B)
embryo
done
clear
C)
ovule
done
clear
D)
fruit
done
clear
View Answer play_arrow
question_answer 134) Cud chewing animals are known as :
A)
frugivores
done
clear
B)
sanguivores
done
clear
C)
ruminant
done
clear
D)
cannibals
done
clear
View Answer play_arrow
question_answer 135) Lungs are enclosed in :
A)
Pericardium
done
clear
B)
Peritoneum
done
clear
C)
Pleural membrane
done
clear
D)
none of the above
done
clear
View Answer play_arrow
question_answer 136) Edible part of cauliflower is :
A)
bud
done
clear
B)
inflorescence
done
clear
C)
flower
done
clear
D)
fruit
done
clear
View Answer play_arrow
question_answer 137) Digestion of cellulose in rabbit takes place in :
A)
caecum
done
clear
B)
colon
done
clear
C)
rectum
done
clear
D)
ileum
done
clear
View Answer play_arrow
question_answer 138) Mark the odd one :
A)
monocytes
done
clear
B)
lymphocyte
done
clear
C)
neutrophils
done
clear
D)
erythrocytes
done
clear
View Answer play_arrow
question_answer 139) In some plants, anthers and stigma grow and mature at same time. This phenomenon is called :
A)
homogamy
done
clear
B)
syngamy
done
clear
C)
allogamy
done
clear
D)
fusion
done
clear
View Answer play_arrow
question_answer 140) Which of the following is not the locomotory organ of Protozoa?
A)
Cilia
done
clear
B)
Flagella
done
clear
C)
Parapodia
done
clear
D)
Pseudopodia
done
clear
View Answer play_arrow
question_answer 141) Canal system in Porifera is not concerned with
A)
respiration
done
clear
B)
nutrition
done
clear
C)
sexual reproduction
done
clear
D)
none of the above
done
clear
View Answer play_arrow
question_answer 142) A cell when dipped in 0.5 M sucrose solution has no effect but when the same cell will be dipped in 0.5 M NaCl solution the cell will :
A)
increase in size
done
clear
B)
decrease in size
done
clear
C)
will be turgid
done
clear
D)
will get deplasmolysed
done
clear
View Answer play_arrow
question_answer 143) Number of chromosomes in Down?s syndrome is :
A)
46
done
clear
B)
47
done
clear
C)
48
done
clear
D)
49
done
clear
View Answer play_arrow
question_answer 144) Wilting in plant occurs due to :
A)
blockage of xylem
done
clear
B)
blockage of phloem
done
clear
C)
both and
done
clear
D)
increased transpiration
done
clear
View Answer play_arrow
question_answer 145) In meiosis, the daughter cells are not similar to that of parent because of :
A)
crossing over
done
clear
B)
synapsis
done
clear
C)
both and
done
clear
D)
none of the above
done
clear
View Answer play_arrow
question_answer 146) Fungal spores produced externally at the top of hyphae are :
A)
conidia
done
clear
B)
oidia
done
clear
C)
aplanospore
done
clear
D)
sporangiophore
done
clear
View Answer play_arrow
question_answer 147) Kwashiorkar and beri-beri are :
A)
communicale diseases
done
clear
B)
infectious diseases
done
clear
C)
deficiency diseases
done
clear
D)
none of the above
done
clear
View Answer play_arrow
question_answer 148) Pasteurization is :
A)
heating of liquid at \[65{}^\circ C\]
done
clear
B)
heating of liquid between \[65{}^\circ C\] to \[80{}^\circ C\] followed by rapid cooling
done
clear
C)
heating of solid at \[65{}^\circ C\]
done
clear
D)
none of the above
done
clear
View Answer play_arrow
question_answer 149) Sense of smell is perceived by :
A)
pituitary
done
clear
B)
hypothalamus
done
clear
C)
olfactory lobe
done
clear
D)
cerebrum
done
clear
View Answer play_arrow
question_answer 150) The adhesive pads (soft-pads) present in legs of cockroach are :
A)
galea
done
clear
B)
lacinea
done
clear
C)
glossa
done
clear
D)
plantulae
done
clear
View Answer play_arrow
question_answer 151) In which of the following places the island of Lakshadweep is situated?
A)
Bay of Bengal
done
clear
B)
Indian Ocean
done
clear
C)
Arabian sea
done
clear
D)
None of these
done
clear
View Answer play_arrow
question_answer 152) The garden city of India is:
A)
Lucknow
done
clear
B)
Delhi
done
clear
C)
Bangalore
done
clear
D)
Chandigarh
done
clear
View Answer play_arrow
question_answer 153) Which Mughal emperor built the Jama masjid in Delhi?
A)
Jahangir
done
clear
B)
Shahjahan
done
clear
C)
Akbar
done
clear
D)
Aurangzeb
done
clear
View Answer play_arrow
question_answer 154) India conduted its first nuclear experiment at:
A)
Sriharikota
done
clear
B)
Pokhran
done
clear
C)
Kalpakkam
done
clear
D)
Thumba
done
clear
View Answer play_arrow
question_answer 155) 'Rangoon' is the capital of:
A)
Hongkong
done
clear
B)
Iran
done
clear
C)
Indonesia
done
clear
D)
Myanmar
done
clear
View Answer play_arrow
question_answer 156) Indian Constitution calls India as:
A)
Quasi Federal State
done
clear
B)
Unitary State
done
clear
C)
Union of States
done
clear
D)
Federal State
done
clear
View Answer play_arrow
question_answer 157) Which place in India has the highest rainfall?
A)
Madras
done
clear
B)
Srinagar
done
clear
C)
Masinram
done
clear
D)
Bhopal
done
clear
View Answer play_arrow
question_answer 158) The term 'Jigger' is associated with:
A)
Golf
done
clear
B)
Billiard
done
clear
C)
Boxing
done
clear
D)
Basket Ball
done
clear
View Answer play_arrow
question_answer 159) The first war of Indian Independence took place in:
A)
1857
done
clear
B)
1947
done
clear
C)
1832
done
clear
D)
1942
done
clear
View Answer play_arrow
question_answer 160) In which country did tea originate?
A)
Thailand
done
clear
B)
England
done
clear
C)
India
done
clear
D)
China
done
clear
View Answer play_arrow
question_answer 161) What is the occupation of T?
A)
Doctor
done
clear
B)
Engineer
done
clear
C)
Architect
done
clear
D)
Either Engineer or Architect
done
clear
View Answer play_arrow
question_answer 162) Which of the following pair represents the two husbands?
A)
T and U
done
clear
B)
T and R
done
clear
C)
P and S
done
clear
D)
None of these
done
clear
View Answer play_arrow
question_answer 163) Who is a doctor in the group?
A)
S
done
clear
B)
Q
done
clear
C)
UI
done
clear
D)
T
done
clear
View Answer play_arrow
question_answer 164) How is P related to Q?
A)
Father
done
clear
B)
Brother
done
clear
C)
Nephew
done
clear
D)
Data inadequate
done
clear
View Answer play_arrow
question_answer 165) In which of the following is the married pair?
A)
QR
done
clear
B)
QT
done
clear
C)
PS
done
clear
D)
PT
done
clear
View Answer play_arrow
question_answer 166) Pick the odd one out.
A)
three
done
clear
B)
one
done
clear
C)
two
done
clear
D)
five
done
clear
View Answer play_arrow
question_answer 167) Pick the odd one out.
A)
blood
done
clear
B)
cell
done
clear
C)
bone
done
clear
D)
tissue
done
clear
View Answer play_arrow
question_answer 168) Pick up the correct answer of the following. In how many ways can a 12 be chosen out of 14 players?
A)
86
done
clear
B)
68
done
clear
C)
84
done
clear
D)
91
done
clear
View Answer play_arrow
question_answer 169) Pick up the correct answer of the following. How many times can a party of 5 students be arranged out of 8 students so that no two parties are identical?
A)
66
done
clear
B)
84
done
clear
C)
74
done
clear
D)
56
done
clear
View Answer play_arrow
question_answer 170) Fill in the blanks. \[AZCY.........\text{ }X\]
A)
C
done
clear
B)
D
done
clear
C)
U
done
clear
D)
E
done
clear
View Answer play_arrow
question_answer 171) Fill in the blanks. \[1,81,3,101,5,121,7,........\]
A)
141
done
clear
B)
51
done
clear
C)
161
done
clear
D)
9
done
clear
View Answer play_arrow
question_answer 172) Solve the following problems. If\[a+b=5\] and\[ab=6,\]the value of\[{{a}^{3}}+{{b}^{3}}\]is:
A)
35
done
clear
B)
50
done
clear
C)
40
done
clear
D)
45
done
clear
View Answer play_arrow
question_answer 173) Solve the following problems. If\[p+q=2,\]then the value of\[{{p}^{3}}+{{q}^{3}}+6pq\] will be:
A)
3
done
clear
B)
8
done
clear
C)
9
done
clear
D)
5
done
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question_answer 174) Solve the following problems. The breadth of a rectangular park is two-third of its length. If the area of the park is\[5400\text{ }{{m}^{2}},\] what is its length in metres?
A)
90m
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B)
110m
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C)
60m
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D)
80m
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question_answer 175) Solve the following problems. If\[a+\frac{1}{a}=3,\]what is the value of\[{{a}^{3}}+\frac{1}{{{a}^{3}}}\]?
A)
18
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B)
27
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C)
21
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D)
24
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question_answer 176) Each of the following words is followed by four possible synonyms. Pick up the correct synonym for each word. Enigmatic :
A)
Illusive
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B)
Puzzling
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C)
Pithy
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D)
Complicated
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question_answer 177) Each of the following words is followed by four possible synonyms. Pick up the correct synonym for each word. Infallible :
A)
Authentic
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B)
Outspoken
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C)
Weak
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D)
Perfection
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question_answer 178) Each of the following words is followed by four possible synonyms. Pick up the correct synonym for each word. Exterior :
A)
Deceptive
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B)
Superficial
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C)
Quarrelsome
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D)
Vindictive
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question_answer 179) Pick up the correct antonyms for each word from given options. Enervate :
A)
Conclude
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B)
Introduce
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C)
Debilitate
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D)
Fortify
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question_answer 180) Pick up the correct antonyms for each word from given options. Certain :
A)
Unsure
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B)
Confident
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C)
True
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D)
Sure
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question_answer 181) Pick up the correct antonyms for each word from given options. Transient :
A)
Permanent
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B)
Transparent
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C)
Fleeting
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D)
Brief
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question_answer 182) Choose the incorrect word in the following sentences. No sooner we entered than he got up and left the room :
A)
got up
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B)
than
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C)
we entered
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D)
left
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question_answer 183) Choose the incorrect word in the following sentences. This is the time of the year where the birds came to eat the crops :
A)
where
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B)
came
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C)
of
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D)
time
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question_answer 184) Choose the correct relation in the following. KICK is to FOOTBALL as SMOKE is to...........
A)
WINE
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B)
CIGAR
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C)
COLD DRINK
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D)
TOBACCO
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question_answer 185) Choose the correct relation in the following. RAINY SEASON is to SUMMER as THURSDAY is to...........
A)
WEDNESDAY
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B)
SATURDAY
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C)
FRIDAY
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D)
MONDAY
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question_answer 186) Choose the correct relation in the following. DAY is to NIGHT as COLD is to............
A)
ROUGH TEMPERATURE
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B)
CHILLED
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C)
WARM
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D)
THUNDER
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question_answer 187) Choose the correct relation in the following. ECSTASY is to HAPPINESS as ADMIRATION is to............
A)
CLOSE
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B)
DEAR
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C)
AFFECTION
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D)
APPRECIATION
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question_answer 188) Choose the correct relation in the following. SHIP is to FISH as............is to BIRD.
A)
KITE
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B)
CHIRP
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C)
TREE
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D)
FEATHER
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question_answer 189) Choose the correct relation in the following. GLOVE is to BALL as HOOK is to...........
A)
FISH
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B)
CROOK
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C)
CLOTH
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D)
BUTTON
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question_answer 190) Re-arrange the following sentences. He brought : 1.freedom to India; 2.taught us many things; and in that process; which were important for us at that time The proper sequence should be :
A)
3 2 1 4
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B)
12 3 4
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C)
1 3 2 4
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D)
2 13 4
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question_answer 191) Re-arrange the following sentences. There is nothing : 1. the casualness; between them but a momentary; sensual gratification of which is neatly stressed in detail The proper sequence should be :
A)
3 4 1 2
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B)
1 2 3 4
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C)
2 3 1 4
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D)
3 2 4 1
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question_answer 192) Re-arrange the following sentences. Never before : to reach my goal; have I journeyed; so long; through forest and desert The proper sequence should be :
A)
3 2 1 4
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B)
2 3 4 1
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C)
1 2 3 4
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D)
4 1 3 2
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question_answer 193) Re-arrange the following sentences. Spiders : build webs; in houses; that many people fear; those eight-legged bugs The proper sequence should be :
A)
4 1 2 3
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B)
1 2 4 3
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C)
1 2 3 4
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D)
4 3 1 2
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question_answer 194) Replace the italicized word by its closest antonyms. Necessity is often the plea for every infringement of law.
A)
review
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B)
violation
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C)
obedience
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D)
relaxation
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question_answer 195) Replace the italicized word by its closest antonyms. Much to the chagrin of his parents, he married a very poor girl.
A)
pleasure
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B)
excitement
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C)
admiration
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D)
relief
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question_answer 196) Computers are able to perform many functions similar to those performed by the human brain only because :
A)
the sophisticated computer mechanisms have outdone human mental faculties
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B)
the brain of modem man is shrunk in size
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C)
the process of programming and communication are similar in both cases
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D)
modern man is more mechanical than human
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question_answer 197) The prime objective of the author is to :
A)
exhort scientists to introduce the mechanics of the human brain in the computer
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B)
draw parallel between the working of the human brain and the computer
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C)
decide the decadence of men's intellectual aspirations
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D)
highlight points of dissimilarity between the human brain and the computer
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question_answer 198) The human brain is not dissimilar to the computer in its :
A)
capacity to generate natural speech
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B)
faculty to compose poetry spontaneously
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C)
methods of communication
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D)
structure
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question_answer 199) The author states that computers are capable of producing sequence of words which can be ?recognised? as poetry. He thereby implies that :
A)
this cannot really be given the status of true poetry
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B)
the similarity between the true poetry and computer poetry is striking
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C)
computers throw down a challenge to the human brain
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D)
the concept of true poetry has undergone a thorough change in modern times
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question_answer 200) The similarity between the human brain and the computer would be categorised as :
A)
imaginary
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B)
structural
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C)
intellectual
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D)
functional
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