Solved papers for AFMC AFMC Solved Paper-2005

AFMC Solved Paper-2005 Total Questions - 200

1) Core of a transformer is made up of:

A)

soft iron

B)

steel

C)

iron

D)

ainico

View Answer
2) Transformer is based upon the principle of:

A)

self- induction

B)

mutual induction

C)

eddy current

D)

none of these

View Answer
3) Refractive index of material is equal to tangent of polarizing angle. It is called:

A)

Brewster's law

B)

Lambert's law

C)

Malus law

D)

Bragg's law

View 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

B)

y = 3x

C)

x = y

D)

y - 2x

View Answer
5) The horizontal range of a projectile is 400 m. The maximum height attained by it will be:

A)

100 m

B)

200 m

C)

400 m

D)

800 m

View Answer
6) What determines the nature of the path followed by the particle?

A)

Speed

B)

Velocity

C)

Acceleration

D)

Both (b) and (c)

View 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

B)

Capture of electrons by an atom

C)

A man jumping on to a moving boat

D)

A ball bearing strinking another ball bearing

View 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

B)

2 m

C)

0.5 m

D)

4 m

View Answer
9) Why the dam of water reservoir is thick at the bottom?

A)

Quantity of water increases with depth

B)

Density of water increases with depth

C)

Pressure of water increases with depth

D)

Temperature of water increases with depth

View 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

B)

Convection

C)

Conduction

D)

Temperature remains unchanged

View 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

B)

Frequency

C)

Velocity

D)

Amplitude

View Answer
12) A bomb explodes on the moon. How long will it take for the sound to reach the earth?

A)

10 s

B)

1000 s

C)

1 day

D)

None of these

View Answer
13) What is the angle between the electric dipole moment and the electric Field strength due to it on the equatorial line?

A)

\[0{}^\circ \]

B)

\[90{}^\circ \]

C)

\[180{}^\circ \]

D)

None of these

View Answer
14) Which of the following is not the property of equipotential surfaces?

A)

They do not cross each other

B)

They are concentric spheres for uniform electric field

C)

Rate of change of potential with distance on them is zero

D)

They can be imaginary spheres

View 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

B)

4 F

C)

0.5 F

D)

0.25 F

View Answer
16) To draw maximum current from a combination of cells, how should he cells be grouped?

A)

Series

B)

Parallel

C)

Mixed

D)

Depends upon the relative values of external and internal resistance

View 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)

\[\frac{R}{4}\]

B)

\[\frac{R}{8}\]

C)

\[\frac{R}{16}\]

D)

\[\frac{R}{32}\]

View Answer
18) Which of the following is not a property of light?

A)

It requires a material medium for propagation

B)

It can travel through vacuum

C)

It involves transportation of energy

D)

It has finite speed

View Answer
19) Which of the following pairs can produce erect, diminished and virtual image?

A)

Concave lens and convex mirror

B)

Convex lens and convex mirror

C)

Convex lens and concave mirror

D)

Concave lens and concave mirror

View 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

B)

doesn't take place

C)

may or may not take place

D)

depends on frequency

View Answer
21) A type kept outside in sunlight bursts off after sometime because of:

A)

increase in pressure

B)

increase in volume

C)

both (a) and (b)

D)

none of the above

View 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

B)

2 mm

C)

4 mm

D)

8 mm

View Answer
23) Air is blown through a hole on a closed pipe containing liquid. Then, the pressure will:

A)

increase on sides

B)

increase downwards

C)

increase in all directions

D)

never increase

View Answer
24) Light year is a unit of:

A)

time

B)

speed

C)

distance

D)

none of these

View Answer
25) A semiconductor doped with a donor impurity is:

A)

p-type

B)

n-type

C)

n-p-n type

D)

p-n-p type

View 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

B)

2 B

C)

B

D)

4 B

View Answer
27) What will be energy stored in a strained wire?

A)

\[\frac{1}{2}\] x load x extension

B)

\[\frac{1}{2}\]- x stress x strain

C)

\[\frac{1}{2}\]- x load x strain

D)

\[\frac{1}{2}\]- x load x stress

View Answer
28) If error in measurement of radius of sphere is 1%, what will be the error in measurement of volume?

A)

1%

B)

1/3%

C)

3%

D)

10%

View Answer
29) Minimum number of unequal vectors which can give zero resultant are:

A)

two

B)

three

C)

four

D)

more than four

View 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

B)

t2 > t1

C)

t1 = t2

D)

t1 >> t2

View Answer
31) A large ship can float but a steel needle sinks because of:

A)

viscosity

B)

surface tension

C)

density

D)

none of these

View Answer
32) In a solenoid, if number of turns is doubled, then self-inductance will become:

A)

half

B)

double

C)

1/4 times

D)

quadruple

View Answer
33) What causes change in the colors of the soap or oil films for the given beam of light?

A)

Angle of incidence

B)

Angle of reflection

C)

Thickness of Film

D)

None of the above

View Answer
34) What happens to the fringe pattern when the Young's double slit experiment is performed in water instead of air?

A)

Shrinks

B)

Disappear

C)

Unchanged

D)

Enlarged

View Answer
35) Sir C.V. Raman was awarded Nobel prize for his work concerned with which of the following phenomena of radiation?

A)

Scattering

B)

Diffraction

C)

Interference

D)

Polarization

View 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

B)

equal to f

C)

more than f

D)

infinity

View Answer
37) Ability of the eye to see objects at all distances is called:

A)

binocular vision

B)

myopia

C)

hypermetropia

D)

accommodation

View Answer
38) To increase magnifying power of telescope, we should increase:

A)

the focal length of the objective

B)

the focal length of the eyepiece

C)

aperture of the objective

D)

aperture of the eyepiece

View Answer
39) The magnitude of saturation photoelectric current depends upon:

A)

frequency

B)

intensity

C)

work function

D)

stopping potential

View Answer
40) Which of the following is most unstable?

A)

Electron

B)

Proton

C)

Neutron

D)

\[\alpha \]-particle

View 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

B)

30 min

C)

45 min

D)

60 min

View 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)

\[31.2{}^\circ C\]

B)

\[32.8{}^\circ C\]

C)

\[36.7{}^\circ C\]

D)

\[38.2{}^\circ C\]

View Answer
43) An atomizer is based on the application of:

A)

Torricelli's theorem

B)

Bernoulli's theorem

C)

Archimedes' principle

D)

principle of continuity

View Answer
44) "Pascal-second" has the dimensions of:

A)

force

B)

energy

C)

pressure

D)

coefficient of viscosity

View 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

B)

Pressure

C)

Angle

D)

Viscosity

View 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

B)

Decreases

C)

First increases then decreases

D)

No effect

View Answer
47) The crystal of diamond shines due to:

A)

high density

B)

total internal reflection

C)

crystal lattice

D)

none of the above

View 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

B)

216 m3

C)

512 m3

D)

196 m3

View Answer
49) An ice block contains a glass ball. When the ice melts within the water containing vessel, the level of water:

A)

rises

B)

falls

C)

remains unchanged

D)

first rises and then falls

View Answer
50) A beaker is completely filled with water at \[4{}^\circ C\]. It will overflow if:

A)

heated above \[4{}^\circ C\]

B)

cooled below \[4{}^\circ C\]

C)

both heated and cooled above and below \[4{}^\circ C\] respectively

D)

None of the above

View Answer
51) Which of the following is an inert gas?

A)

\[{{\text{H}}_{\text{2}}}\]

B)

\[{{O}_{2}}\]

C)

\[{{\text{N}}_{\text{3 }\!\!~\!\!\text{ }}}\]

D)

Argon

View 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)

\[0.8\times {{10}^{-5}}\]

B)

\[1.79\times {{10}^{-5}}\]

C)

\[0.182\times {{10}^{-5}}\]

D)

None of these

View 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

B)

1/8

C)

1/16

D)

1/32

View 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

B)

0.8 g

C)

0.18 g

D)

none of these

View Answer
55) How will you separate a solution (miscible) of benzene\[+CHC{{l}_{3}}\]?

A)

Sublimation

B)

Filtration

C)

Distillation

D)

Crystallisation

View Answer
56) When alcohol reacts with concentrated \[{{H}_{2}}S{{O}_{4}},\]intermediate compound formed is :

A)

carbonium ion

B)

alkoxyion

C)

alkyl hydrogen sulphate

D)

none of the above

View Answer
57) According to law of mass action rate of a chemical reaction is proportional to :

A)

concentration of reactants

B)

molar concentration of reactants

C)

concentration of products

D)

molar concentration of products

View Answer
58) In Hall's process the main reagent is mixed with:

A)

NaF

B)

\[N{{a}_{3}}Al{{F}_{6}}\]

C)

\[Al{{F}_{3}}\]

D)

none of these

View Answer
59) In electrolysis of dilute \[{{\text{H}}_{\text{2}}}\text{S}{{\text{O}}_{\text{4}}}\text{,}\]what is liberated at anode?

A)

\[{{H}_{2}}\]

B)

\[SO_{4}^{2-}\]

C)

\[\text{S}{{\text{O}}_{\text{2}}}\]

D)

\[{{\text{O}}_{\text{2}}}\]

View Answer
60) A gas can be liquefied :

A)

above its critical temperature

B)

at its critical temperature

C)

below its critical temperature

D)

at any temperature

View Answer
61) Which of the following is hypnotic?

A)

Acetaldehyde

B)

Paraldehyde

C)

Metaldehyde

D)

None of these

View Answer
62) By which of the following process permanent hardness of water can be removed, by adding?

A)

Soda lime

B)

Sodium bicarbonate

C)

Washing soda

D)

Sodium chloride

View Answer
63) Vinegar obtained from sugarcane has :

A)

\[C{{H}_{3}}COOH\]

B)

\[HCOOH\]

C)

\[{{C}_{6}}{{H}_{5}}COOH\]

D)

\[C{{H}_{3}}C{{H}_{2}}COOH\]

View Answer
64) What is the packet of energy called?

A)

Electron

B)

Photon

C)

Positron

D)

Proton

View Answer
65) When an acid cell is charged then :

A)

voltage of cell increases

B)

electrolyte of cell dilutes

C)

resistance of cell increases

D)

none of the above

View Answer
66) NaOH is prepared by the method :

A)

Down cell

B)

Castner cell

C)

Solvay process

D)

Castner-Kellner cell

View Answer
67) When toluene is treated with KMn04, what is produced?

A)

Benzene

B)

Chlorobenzene

C)

Benzaldehyde

D)

Benzoic acid

View Answer
68) Solder is an alloy of:

A)

70% lead, 30% tin

B)

30% lead, 70% tin

C)

80% lead, 20% tin

D)

90% copper, 10% tin

View Answer
69) Carbolic acid is:

A)

\[{{C}_{6}}{{H}_{5}}CHO\]

B)

\[{{C}_{6}}{{H}_{6}}\]

C)

\[{{C}_{6}}{{H}_{5}}COOH\]

D)

\[{{C}_{6}}{{H}_{5}}OH\]

View Answer
70) Alcohols are isomeric with :

A)

acids

B)

ethers

C)

esters

D)

aldehydes

View Answer
71) The groups linkage present in fats is:

A)

peptide linkage

B)

ester linkage

C)

glycosidic linkage

D)

none of the above

View Answer
72) The group present in waxes are :

A)

acid group

B)

ester group

C)

alcohol group

D)

ether group

View Answer
73) Which of the following is liquid at room temperature?

A)

\[C{{H}_{3}}I-66{{\,}^{o}}C,42{{\,}^{o}}C\]

B)

\[C{{H}_{3}}Br-94{{\,}^{o}}C,3{{\,}^{o}}C\]

C)

\[{{C}_{2}}{{H}_{5}}Cl-{{139}^{o}}C,12{{\,}^{o}}C\]

D)

\[C{{H}_{3}}F-115{{\,}^{o}}C,78{{\,}^{o}}C\]

View Answer
74) Which gas is liberated when \[\text{A}{{\text{l}}_{\text{4}}}\text{C}{{\text{l}}_{\text{3}}}\] is hydrolysed?

A)

\[C{{H}_{4}}\]

B)

\[{{C}_{2}}{{H}_{2}}\]

C)

\[{{C}_{2}}{{H}_{6}}\]

D)

\[C{{O}_{2}}\]

View Answer
75) The only alcohol that cannot be prepared by the indirect hydration of alkene is:

A)

ethyl alcohol

B)

propyl alcohol

C)

isobutyl alcohol

D)

methyl alcohol

View Answer
76) Baking powder is:

A)

\[~NaHC{{O}_{3}}\]

B)

\[NaHC{{O}_{3}}.6{{H}_{2}}O\]

C)

\[N{{a}_{2}}C{{O}_{3}}\]

D)

\[N{{a}_{2}}C{{O}_{3}}.10{{H}_{2}}O\]

View Answer
77) When washing soda is heated:

A)

CO is released

B)

\[CO+C{{O}_{2}}\] is released

C)

\[CO{{ }_{2}}\]is released

D)

water vapour is released

View Answer
78) Which of the following attacks glass?

A)

\[HCl\]

B)

\[HF\]

C)

\[HI\]

D)

\[HBr\]

View Answer
79) A colourless gas with the smell of rotten fish is :

A)

\[{{H}_{2}}S\]

B)

\[P{{H}_{3}}\]

C)

\[S{{O}_{2}}\]

D)

none of these

View Answer
80) Salicylic acid is prepared from phenol by:

A)

Reimer-Tiemann reaction

B)

Kolbe's reaction

C)

Kolbe-electrolysis reaction

D)

none of the above

View Answer
81) Lucas test is done for:

A)

alkyl halides

B)

alcohols

C)

acids

D)

aldehydes

View Answer
82) Hydrogen can be fused to form helium at:

A)

high temperature and high pressure

B)

high temperature and low pressure

C)

low temperature and high pressure

D)

low temperature and low pressure

View 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

B)

carbonic acid is formed

C)

\[{{H}_{2}}{{O}_{2}}\] is formed

D)

no reaction occurs

View Answer
84) The most important ore of tin is :

A)

cassiterite

B)

cryolite

C)

cerussite

D)

none of these

View Answer
85) Heating of ore in presence of air to remove sulphur impurities is called :

A)

calcination

B)

roasting

C)

smelting

D)

none of these

View 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 \[CaC{{O}_{3}}\]

B)

backward reaction is very low

C)

\[C{{O}_{2}}\] formed escapes out

D)

one of the above

View 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\[{{H}_{2}}\]

B)

5 mL of \[{{H}_{2}}\]

C)

10 mL of \[{{O}_{2}}\]

D)

5 mL of \[{{O}_{2}}\]

View Answer
88) Which of the following is a highly corrosive salt?

A)

\[FeC{{l}_{2}}\]

B)

\[PbC{{l}_{2}}\]

C)

\[H{{g}_{2}}C{{l}_{2}}\]

D)

\[HgC{{l}_{2}}\]

View 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

B)

0.1 N

C)

10 N

D)

11 N

View Answer
90) Formula for tear gas is :

A)

\[COC{{l}_{2}}\]

B)

\[CC{{l}_{3}}N{{O}_{2}}\]

C)

\[{{N}_{2}}O\]

D)

none of these

View Answer
91) Which of the following is potassium ferricyanide?

A)

\[[{{K}_{4}}[Fe{{(CN)}_{6}}]\]

B)

\[{{K}_{3}}[Fe{{(CN)}_{6}}]\]

C)

\[{{K}_{3}}[Fe{{(CN)}_{3}}]\]

D)

\[{{K}_{3}}[Fe{{(CN)}_{4}}]\]

View Answer
92) Sodium nitroprusside when added to an alkaline solution of sulphide ions produce a:

A)

red colouration

B)

blue colouration

C)

purple colouration

D)

brown colouration

View Answer
93) The product obtained on reaction of \[{{C}_{2}}{{H}_{5}}Cl\]with hydrogen over palladium carbon is :

A)

\[{{C}_{3}}{{H}_{8}}\]

B)

\[{{C}_{4}}{{H}_{10}}\]

C)

\[{{C}_{2}}{{H}_{6}}\]

D)

\[{{C}_{2}}{{H}_{4}}\]

View Answer
94) A solution has pH = 5, it is diluted 100 times, then it will become :

A)

neutral

B)

basic

C)

unaffected

D)

more acidic

View Answer
95) Ketones react with Mg - Hg over water gives :

A)

pinacolone

B)

pinacols

C)

alcohols

D)

none of these

View Answer
96) X is heated with soda lime and gives ethane. X is :

A)

ethanoic acid

B)

methanoic acid

C)

propanoic acid

D)

either (a) or (c)

View Answer
97) Which is used to produce smoke screens?

A)

Calcium phosphide

B)

Zinc sulphide

C)

Sodium carbonate

D)

Zinc phosphide

View Answer
98) The conversion of maltose to glucose is possible by the enzyme :

A)

zymase

B)

lactase

C)

maltase

D)

diastase

View Answer
99) The product obtained on fusion of \[\text{BaS}{{\text{O}}_{\text{4}}}\] and \[\text{Na2C}{{\text{O}}_{\text{3}}}\]is :

A)

\[BaC{{O}_{3}}\]

B)

\[\text{BaO}\]

C)

\[Ba{{(OH)}_{2}}\]

D)

\[~BaHS{{O}_{4}}\]

View 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

B)

1 N

C)

2 N

D)

7 N

View Answer
101) Which of the following group of animals maintains high and constant body temperature such as mammals?

A)

Reptiles

B)

Amphibians

C)

Birds

D)

Fishes

View Answer
102) Tubular heart of cockroach has how many chambers?

A)

10

B)

13

C)

12

D)

11

View Answer
103) Spermathecae in earthworm is :

A)

for producing sperm

B)

for storage of sperm obtained from male earthworm during copulation and used in future

C)

both and

D)

none of the above

View Answer
104) HCl is secreted by :

A)

zymogen cells

B)

peptic cells

C)

oxyntic cells

D)

none of these

View Answer
105) Disease caused by deficiency of vitamin-C is :

A)

beri-beri

B)

scurvy

C)

pellagra

D)

night blindness

View Answer
106) Insects have :

A)

2 pairs of legs

B)

3 pairs of legs

C)

4 pairs of legs

D)

1 pair of legs

View Answer
107) Some vertebrae in birds fuse to form :

A)

sacrum

B)

synsacrum

C)

coccyx

D)

none of these

View Answer
108) Carotid artery supplies :

A)

oxygenated blood to lungs

B)

oxygenated blood to intestine

C)

oxygenated blood to brain

D)

none of the above

View Answer
109) Life period of mammalian erythrocytes is:

A)

120 days

B)

180 days

C)

140 days

D)

220 days

View Answer
110) The process of formation of blood corpuscles is called :

A)

haemopoiesis

B)

haemolysis

C)

haemozoin

D)

none of these

View Answer
111) Leech secretes which of the following anticoagulant?

A)

Hirudin

B)

Heparin

C)

Serotonin

D)

Histamine

View Answer
112) Glucose is mainly absorbed in :

A)

PCT

B)

DCT

C)

Henle's loop

D)

Nephron

View Answer
113) The hormone that controls the level of calcium and phosphorus in the blood is secreted by:

A)

thyroid

B)

parathyroid

C)

pituitary

D)

thymus

View Answer
114) Which of the following disease is not related to thyroid gland?

A)

Myxoedema

B)

Acromegaly

C)

Cretinism

D)

Goitre

View Answer
115) 9th pair of cranial nerve in frog is :

A)

hypoglossal

B)

glossopharyngeal

C)

vagus

D)

trigeminal

View Answer
116) Rods and cones of eyes are modified :

A)

multipolar neuron

B)

unipolar neuron

C)

bipolar neuron

D)

none of the above

View Answer
117) Internal ear is filled with :

A)

perilymph

B)

endolymph

C)

lymph

D)

both and

View Answer
118) Crown of teeth is covered by :

A)

dentine

B)

enamel

C)

both and

D)

none of these

View Answer
119) Wisdom teeth are :

A)

last molars

B)

last premolars

C)

incisors

D)

canines

View Answer
120) Man, in the life cycle of Plasmodium, is :

A)

primary host

B)

secondary host

C)

intermediate host

D)

none of the above

View Answer
121) Cholecystokinin stimulates :

A)

pancreas

B)

gall bladder

C)

secrete bile

D)

none of these

View Answer
122) ?Survival of the fittest? was given by :

A)

Darwin

B)

Lamarck

C)

Weismann

D)

Herbert Spencer

View Answer
123) BCG vaccine is used against:

A)

TB

B)

leprosy

C)

food poisoning

D)

none of these

View Answer
124) Disease associated with secretion of toxin is :

A)

tetanus

B)

TB

C)

food poisoning

D)

AIDS

View Answer
125) Which of the following member of family Solanaceae is rich insource of vitamin C?

A)

Tomato

B)

Guava

C)

Goosberry

D)

Strawberry

View Answer
126) Cork tissue arises from :

A)

periderm

B)

phellogen

C)

pelloderm

D)

phellum

View Answer
127) Rhizome which grows vertically upwards are :

A)

corms

B)

stolon

C)

bulbils

D)

root stock

View Answer
128) Phenomenon which converts light energy into chemical energy is :

A)

respiration

B)

photosynthesis

C)

transpiration

D)

none of these

View Answer
129) A plant which lives on another plant but do not take food or anything from plant is called :

A)

endophyte

B)

epiphyte

C)

parasite

D)

host

View Answer
130) Outer covering of virus made up of protein is :

A)

capsid

B)

coat

C)

virion

D)

viriad

View Answer
131) Viral genome, incorporated and integrated with bacterial genome is referred to as :

A)

prophages

B)

RNA

C)

DNA

D)

both and

View Answer
132) Dispersal of spores in fern takes place through

A)

annulus

B)

stomium

C)

both and

D)

indusium

View Answer
133) Maize grain is :

A)

seed

B)

embryo

C)

ovule

D)

fruit

View Answer
134) Cud chewing animals are known as :

A)

frugivores

B)

sanguivores

C)

ruminant

D)

cannibals

View Answer
135) Lungs are enclosed in :

A)

Pericardium

B)

Peritoneum

C)

Pleural membrane

D)

none of the above

View Answer
136) Edible part of cauliflower is :

A)

bud

B)

inflorescence

C)

flower

D)

fruit

View Answer
137) Digestion of cellulose in rabbit takes place in :

A)

caecum

B)

colon

C)

rectum

D)

ileum

View Answer
138) Mark the odd one :

A)

monocytes

B)

lymphocyte

C)

neutrophils

D)

erythrocytes

View Answer
139) In some plants, anthers and stigma grow and mature at same time. This phenomenon is called :

A)

homogamy

B)

syngamy

C)

allogamy

D)

fusion

View Answer
140) Which of the following is not the locomotory organ of Protozoa?

A)

Cilia

B)

Flagella

C)

Parapodia

D)

Pseudopodia

View Answer
141) Canal system in Porifera is not concerned with

A)

respiration

B)

nutrition

C)

sexual reproduction

D)

none of the above

View 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

B)

decrease in size

C)

will be turgid

D)

will get deplasmolysed

View Answer
143) Number of chromosomes in Down?s syndrome is :

A)

46

B)

47

C)

48

D)

49

View Answer
144) Wilting in plant occurs due to :

A)

blockage of xylem

B)

blockage of phloem

C)

both and

D)

increased transpiration

View Answer
145) In meiosis, the daughter cells are not similar to that of parent because of :

A)

crossing over

B)

synapsis

C)

both and

D)

none of the above

View Answer
146) Fungal spores produced externally at the top of hyphae are :

A)

conidia

B)

oidia

C)

aplanospore

D)

sporangiophore

View Answer
147) Kwashiorkar and beri-beri are :

A)

communicale diseases

B)

infectious diseases

C)

deficiency diseases

D)

none of the above

View Answer
148) Pasteurization is :

A)

heating of liquid at \[65{}^\circ C\]

B)

heating of liquid between \[65{}^\circ C\] to \[80{}^\circ C\] followed by rapid cooling

C)

heating of solid at \[65{}^\circ C\]

D)

none of the above

View Answer
149) Sense of smell is perceived by :

A)

pituitary

B)

hypothalamus

C)

olfactory lobe

D)

cerebrum

View Answer
150) The adhesive pads (soft-pads) present in legs of cockroach are :

A)

galea

B)

lacinea

C)

glossa

D)

plantulae

View Answer
151) In which of the following places the island of Lakshadweep is situated?

A)

Bay of Bengal

B)

Indian Ocean

C)

Arabian sea

D)

None of these

View Answer
152) The garden city of India is:

A)

Lucknow

B)

Delhi

C)

Bangalore

D)

Chandigarh

View Answer
153) Which Mughal emperor built the Jama masjid in Delhi?

A)

Jahangir

B)

Shahjahan

C)

Akbar

D)

Aurangzeb

View Answer
154) India conduted its first nuclear experiment at:

A)

Sriharikota

B)

Pokhran

C)

Kalpakkam

D)

Thumba

View Answer
155) 'Rangoon' is the capital of:

A)

Hongkong

B)

Iran

C)

Indonesia

D)

Myanmar

View Answer
156) Indian Constitution calls India as:

A)

Quasi Federal State

B)

Unitary State

C)

Union of States

D)

Federal State

View Answer
157) Which place in India has the highest rainfall?

A)

Madras

B)

Srinagar

C)

Masinram

D)

Bhopal

View Answer
158) The term 'Jigger' is associated with:

A)

Golf

B)

Billiard

C)

Boxing

D)

Basket Ball

View Answer
159) The first war of Indian Independence took place in:

A)

1857

B)

1947

C)

1832

D)

1942

View Answer
160) In which country did tea originate?

A)

Thailand

B)

England

C)

India

D)

China

View Answer
161) What is the occupation of T?

A)

Doctor

B)

Engineer

C)

Architect

D)

Either Engineer or Architect

View Answer
162) Which of the following pair represents the two husbands?

A)

T and U

B)

T and R

C)

P and S

D)

None of these

View Answer
163) Who is a doctor in the group?

A)

S

B)

Q

C)

UI

D)

T

View Answer
164) How is P related to Q?

A)

Father

B)

Brother

C)

Nephew

D)

Data inadequate

View Answer
165) In which of the following is the married pair?

A)

QR

B)

QT

C)

PS

D)

PT

View Answer
166) Pick the odd one out.

A)

three

B)

one

C)

two

D)

five

View Answer
167) Pick the odd one out.

A)

blood

B)

cell

C)

bone

D)

tissue

View 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

B)

68

C)

84

D)

91

View 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

B)

84

C)

74

D)

56

View Answer
170) Fill in the blanks. \[AZCY.........\text{ }X\]

A)

C

B)

D

C)

U

D)

E

View Answer
171) Fill in the blanks. \[1,81,3,101,5,121,7,........\]

A)

141

B)

51

C)

161

D)

9

View Answer
172) Solve the following problems. If\[a+b=5\] and\[ab=6,\]the value of\[{{a}^{3}}+{{b}^{3}}\]is:

A)

35

B)

50

C)

40

D)

45

View Answer
173) Solve the following problems. If\[p+q=2,\]then the value of\[{{p}^{3}}+{{q}^{3}}+6pq\] will be:

A)

3

B)

8

C)

9

D)

5

View 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

B)

110m

C)

60m

D)

80m

View 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

B)

27

C)

21

D)

24

View Answer
176) Each of the following words is followed by four possible synonyms. Pick up the correct synonym for each word. Enigmatic :

A)

Illusive

B)

Puzzling

C)

Pithy

D)

Complicated

View Answer
177) Each of the following words is followed by four possible synonyms. Pick up the correct synonym for each word. Infallible :

A)

Authentic

B)

Outspoken

C)

Weak

D)

Perfection

View Answer
178) Each of the following words is followed by four possible synonyms. Pick up the correct synonym for each word. Exterior :

A)

Deceptive

B)

Superficial

C)

Quarrelsome

D)

Vindictive

View Answer
179) Pick up the correct antonyms for each word from given options. Enervate :

A)

Conclude

B)

Introduce

C)

Debilitate

D)

Fortify

View Answer
180) Pick up the correct antonyms for each word from given options. Certain :

A)

Unsure

B)

Confident

C)

True

D)

Sure

View Answer
181) Pick up the correct antonyms for each word from given options. Transient :

A)

Permanent

B)

Transparent

C)

Fleeting

D)

Brief

View 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

B)

than

C)

we entered

D)

left

View 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

B)

came

C)

of

D)

time

View Answer
184) Choose the correct relation in the following. KICK is to FOOTBALL as SMOKE is to...........

A)

WINE

B)

CIGAR

C)

COLD DRINK

D)

TOBACCO

View Answer
185) Choose the correct relation in the following. RAINY SEASON is to SUMMER as THURSDAY is to...........

A)

WEDNESDAY

B)

SATURDAY

C)

FRIDAY

D)

MONDAY

View Answer
186) Choose the correct relation in the following. DAY is to NIGHT as COLD is to............

A)

ROUGH TEMPERATURE

B)

CHILLED

C)

WARM

D)

THUNDER

View Answer
187) Choose the correct relation in the following. ECSTASY is to HAPPINESS as ADMIRATION is to............

A)

CLOSE

B)

DEAR

C)

AFFECTION

D)

APPRECIATION

View Answer
188) Choose the correct relation in the following. SHIP is to FISH as............is to BIRD.

A)

KITE

B)

CHIRP

C)

TREE

D)

FEATHER

View Answer
189) Choose the correct relation in the following. GLOVE is to BALL as HOOK is to...........

A)

FISH

B)

CROOK

C)

CLOTH

D)

BUTTON

View 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

B)

12 3 4

C)

1 3 2 4

D)

2 13 4

View 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

B)

1 2 3 4

C)

2 3 1 4

D)

3 2 4 1

View 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

B)

2 3 4 1

C)

1 2 3 4

D)

4 1 3 2

View 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

B)

1 2 4 3

C)

1 2 3 4

D)

4 3 1 2

View Answer
194) Replace the italicized word by its closest antonyms. Necessity is often the plea for every infringement of law.

A)

review

B)

violation

C)

obedience

D)

relaxation

View 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

B)

excitement

C)

admiration

D)

relief

View 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

B)

the brain of modem man is shrunk in size

C)

the process of programming and communication are similar in both cases

D)

modern man is more mechanical than human

View Answer
197) The prime objective of the author is to :

A)

exhort scientists to introduce the mechanics of the human brain in the computer

B)

draw parallel between the working of the human brain and the computer

C)

decide the decadence of men's intellectual aspirations

D)

highlight points of dissimilarity between the human brain and the computer

View Answer
198) The human brain is not dissimilar to the computer in its :

A)

capacity to generate natural speech

B)

faculty to compose poetry spontaneously

C)

methods of communication

D)

structure

View 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

B)

the similarity between the true poetry and computer poetry is striking

C)

computers throw down a challenge to the human brain

D)

the concept of true poetry has undergone a thorough change in modern times

View Answer
200) The similarity between the human brain and the computer would be categorised as :

A)

imaginary

B)

structural

C)

intellectual

D)

functional

View Answer

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