AFNS Academic Test Preparation 2021 | Test-11
AFNS Academic Test Preparation 2021
Test-11
Biology
Q.1- In Which of the following young are born in rudimentary conditions?
a) kangaroos
b) zebras
c) elephants
d) bats
Ans. a
Q.2- The vertebrates are
a) all unisexual
b) all hermaphrodite
c) some unisexual and some hermaphrodite
d) all neuter (without sex)
Ans. a
Q.3- Flying mammals are included
a) Rodentia
b) Chiroptera
c) Primates
d) Cetacean
Ans. b
Q.4- Which of these is not true of the egg laying mammals?
a) feeding young with milk
b) presence of hairs
c) diaphragm
d) right aortic arch
Ans. d
Q.5- Which of these are the placental mammals?
a) prototherians
b) metatherians
c) eutherians
d) all of these
Ans. c
Q.6- The skin of mammals is provided with sweat glands for
a) respiration
b) temperature regulation
c) oily secretion
d) blood movement regulation
Ans. b
Q.7- Which of these is extinct reptile?
a) Turtles
b) Brontosaurus
c) Snake
d) Alligator
Ans. b
Q.8- The colour of the eye depends upon the pigment present In
a) cornea
b) iris
c) rods
d) cones
Ans. b
Q.9- 370 Blood groups were discovered by
a) Altmann
b) Landsteiner
c) Losch
d) Ronald Ross
Ans. b
Q.10- The animal which can tolerate more summer heat is
a) Buffalo
b) Cow
c) Goat
d) Donkey
Ans. c
Q.11- Rickets is the deficiency disease of Vitamin D in which the affected part is the
a) skin
b) hair
c) bone
d) blood
Ans. c
Q.12- The tissue in man where no cell division occurs after birth is
a) skeletal
b) nerves
c) connective
d) germinal
Ans. b
Q.13- The normal cholesterol level in human blood is
a) 80 - 120 mg%
b) 120- 140 mg%
c) 140 - 180 mg%
d) 180 - 200 mg
Ans. d
Q.14- The PH of human blood is
a) 2
b) 8
c) 6
d) 4
Ans. d
Q.15- The noble gas used for the treatment of cancer is
a) Helium
b) Argon
c) Krypton
d) Radon
Ans. D
Chemistry
Q.16- Glucose is converted into ethanol by an enzyme
a) urease
b) invertase
c) zymase
d) glucose
Ans. c
Q.17- The heterogenous catalysis
a) reactants and products have different phases
b) reactants and catalyst have different phases
c) products and catalyst have different phases
d) all the above
Ans. b
Q.18- Arrhenius equation describe the effect of
a) temp on rate of reaction
b) volume on rate of reaction
c) pressure on rate of reaction
d) all the above
Ans. a
Q.19- A substance which alters the rate of reaction
a) inhibitor
b) catalyst
c) promoter
d) auto catalyst
Ans. b
Q.20- The factors which affect rate of reaction
a) nature of reactants
b) surface area
c) light
d) all of above
Ans. d
Q.21- The substance which retard the rate of chemical reaction
a) catalyst
b) inhibitor
c) auto catalyst
d) enzyme
Ans. b
Q.22- The enzyme used in the hydrolysis of urea is
a) urease
b) amylase
c) oxidase
d) reductase
Ans. A
Q.23- 100% Pure alcohol is called;
a) Methylated spirit
b) Rectified spirit
c) Power alcohol
d) Absolut alcohol
Ans. d
Q.24- The hydrolysis of sugar is called;
a) Condensation
b) Polymerization
c) Inversion
d) Reduction
Ans. c
Q.25- 95% Ethanol is called;
a) Absolut alcohol
b) Rectified spirit
c) Methylated spirit
d) Wood spirit
Ans. b
Physics
Q.26- The SI unit of product of pressure and volume is:
A) Walt
B) Joule
C) Pascal
D) Newton
Ans. b
Q.27- The internal energy of system does not depend on:
A) Temperature
B) Pressure
C) Path
D) Final and initial state
Ans. c
Q.28- Entropy remains constant in:
A) Isothermal process
B) Adiabatic process
C) Isochoric process
D) Isobaric process
Ans. b
Q.29- The measure of hotness or coldness of a substance is:
A) Temperature
B) Heat
C) Internal energy
D) Energy
Ans. a
Q.30- The temperature of a system remains constant in:
A) Adiabatic process
B) Isobaric process
C) Isothermal process
D) Adiabatic process
Ans. C
Q.31- In three states of matter in which the attraction of molecules is lesser?
a) Gas
b) Liquid
c) Solid
d) None
Ans. A
Q.32- The ratio of force and weight is called ——?
a) Inclined plane
b) Momentum
c) Mechanical advantage
d) Efficiency
Ans. c
Q.33- If we add all the 7 colors of rainbow (red, yellow, blue, green, orange, violet and indigo), the resultant color would be?
a) White
b) Black
c) Maroon
d) Dark Blue
Ans. a
Q.34- When white light passes through a prism, it splits into __________ colors.
a) 5
b) 6
c) 7
d) 8
Ans. B
Q.35- Ozone layer protects the Earth from __________ radiations from the Sun.
a) microwaves
b) infrared
c) X-rays
d) ultraviolet
Ans. D
English
Q.36- It differs ______________ their last suggestion?
A) about
B) in
C) from
D) of
Ans. C
Q.37- He was embarrassed because everybody was laughing __________ him?
A) of
B) in
C) about
D) at
Ans. D
Q.38- the night mysterious creatures prowl.
A) in
B) at
C) on
D) along
Ans. A
Q.39- I don’t want to argue ______you?
A) at
B) to
C) from
D) with
Ans. D
Q.40- There was no heir ______ the throne.
A) to
B) with
C) him
D) over
Ans. A
Q.41- Synonym of ” inane ” is ______________.
A) crazy
B) senseless
C) hopeless
D) faithless
Ans. B
Q.42- Synonym of “plethora” is _________.
A) trouble
B) foolish
C) wealth
D) love
Ans. C
Q.43- Synonym of “savanna” is _________?
A) grassland
B) harbour
C) garment
D) mat
Ans. A
Q.44- Synonym of “emolument” is _________?
A) anything that softens
B) praise
C) profit
D) expression of approval
Ans. C
Q.45- Synonym of “advert” is _________?
A) turn against
B) chance
C) circumvent
D) refer
Ans. D
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Q.46- Antonym of LUCID is _____________?
A) Evident
B) Obvious
C) Explicit
D) Vague
Ans. D
Q.47- What is antonyms of word Restoration?
A) Lexicon
B) Balm
C) Hoarding
D) Depredation
Ans. D
Q.48- Antonym of “banal” is __________.
A) sincere
B) wealthy
C) extraordinary
D) trustworthy
Ans. C
Q.49- Antonym of “peaked” is _________.
A) tired
B) arrogant
C) pointy
D) ruddy
Ans. D
Q.50- Antonym of ” Celibate ” is _____________?
A) Chaste
B) Ascetic
C) Genious
D) Married
Ans. D
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From where do you pick the synonyms and antonyms?
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