Army Medical Corps Mock Test 6

An unexpected piece of good fortune is?

1 Mark(s)

Your Answer:

windfall windfall
philanthrophy philanthrophy
benevolence benevolence
turnstile turnstile

In indirect speech, "today" changes to:

1 Mark(s)

Your Answer:

Tomorrow Tomorrow
Yesterday Yesterday
The next day The next day
That day That day

Fat pocketbook mussel phylum is__________?

1 Mark(s)

Your Answer:

gastropoda gastropoda
mollusca mollusca
bivalvia bivalvia
lamellibranchia lamellibranchia

Presence of long stiff pointed appendage on the surface called _________?

1 Mark(s)

Your Answer:

crown crown
liver liver
kidney kidney
ring ring

A doctor who treats children is called __________.

1 Mark(s)

Your Answer:

Pedophile Pedophile
Fatalist Fatalist
Pediatrician Pediatrician
Pedagogue Pedagogue

'Pusa Komal' is a variety of Cowpea resistant to:

1 Mark(s)

Your Answer:

White rust White rust
Chilly mosaic virus Chilly mosaic virus
Bacterial Blight Bacterial Blight
Hill bunt Hill bunt

The process of movement of water to the concentrated solution from dilute solution is:

1 Mark(s)

Your Answer:

diffusion diffusion
osmosis osmosis
infusion infusion
binary fission binary fission

“Human population grows in geometric ratio while food materials increase in arithmetic proportion”. It is a statement from

1 Mark(s)

Your Answer:

A) Darwin A) Darwin
B) Bateson B) Bateson
C) AmartyaSen C) AmartyaSen
D) Malthus. D) Malthus.

In which year did acid rain gain importance as a serious environmental problem?

1 Mark(s)

Your Answer:

1940 1940
1970 1970
2000 2000
1990 1990

Red alage have pigments are__________?

1 Mark(s)

Your Answer:

chlorophyll a chlorophyll a
chlorophyll b chlorophyll b
phycoerthrin phycoerthrin
all all

The synonym of "impeccable" is:

1 Mark(s)

Your Answer:

Faulty Faulty
Imperfect Imperfect
Flawless Flawless
Ordinary Ordinary

Removal or degradation of environmental pollutants or toxic materials by living organisms is called__________?

1 Mark(s)

Your Answer:

Integrated disease management Integrated disease management
Hydroponic culture technique Hydroponic culture technique
Pasteurization Pasteurization
Bioremediation Bioremediation

Orthoboric acid is 2.6% soluble in water at 40?C and ___________at 107°C.

1 Mark(s)

Your Answer:

26% 26%
27% 27%
37% 37%
<2.6% <2.6%

The output of a NOR gate is opposite to the:

1 Mark(s)

Your Answer:

AND gate AND gate
OR gate OR gate
NAND gate NAND gate
NOT gate NOT gate

If mammalian ovum fails to get fertilised, which one of the following is unlikely ?

1 Mark(s)

Your Answer:

A) Corpus luteum will distintegrate. A) Corpus luteum will distintegrate.
B) Progesterone secretion rapidly declines.
C) Estrogen secretion increases. C) Estrogen secretion increases.
D) Primary follicle starts developing. D) Primary follicle starts developing.

Local anaesthetics act by inhibiting_____________?

1 Mark(s)

Your Answer:

Motor fibers only Motor fibers only
Motor and sensory fibres Motor and sensory fibres
Only sensory fibres Only sensory fibres
None of the above None of the above

The phase of the menstrual cycle that lasts for 14 days and is constant is:

1 Mark(s)

Your Answer:

Follicular phase Follicular phase
Luteal phase Luteal phase
Menstrual phase Menstrual phase
Proliferative phase Proliferative phase

For a converging lens, the focal length is:

1 Mark(s)

Your Answer:

positive positive
negative negative
zero zero
constant constant

A metallic atom loses its valence electron to form a/an _________?

1 Mark(s)

Your Answer:

an anion an anion
a cation a cation
an anion – cation an anion – cation
none of these none of these

Making a show of being morally superior to other people is called__________?

1 Mark(s)

Your Answer:

Selflessness Selflessness
Over confidence Over confidence
Sanctimonious Sanctimonious
None of the above None of the above

Thistle-tube appearance of pulp chamber is a feature of______________?

1 Mark(s)

Your Answer:

Cornal dentin dysplasia Cornal dentin dysplasia
Regional odontodysplasia Regional odontodysplasia
Dentinogenesis imperfecta Dentinogenesis imperfecta
Amelogenesis imperfecta Amelogenesis imperfecta

Why is it important to measure temperature accurately in scientific experiments?

1 Mark(s)

Your Answer:

A) To save time A) To save time
B) To ensure reproducibility and reliability of results
C) To use expensive equipment C) To use expensive equipment
D) To make experiments faster D) To make experiments faster

A metal box having four faces of different nature is called:

1 Mark(s)

Your Answer:

Leslie triangle Leslie triangle
Leslie hexagon Leslie hexagon
Leslie pentagon Leslie pentagon
Leslie cube Leslie cube

Intrasexual selection involves:

1 Mark(s)

Your Answer:

Same-sex competition Same-sex competition
Opposite-sex choice Opposite-sex choice
Random mating Random mating
No competition No competition

A 50 year old female with end stage renal disease (ESRD) develops pulmonary tuberculosis. Which one of the following drugs should be used in a reduced dose ?

1 Mark(s)

Your Answer:

Rifampicin Rifampicin
Isoniazide Isoniazide
Pyrazamide Pyrazamide
Ethambutol Ethambutol

Two plane mirrors are inclined at an angle of $72^\circ$. The number of images of a point object placed symmetrically between them is:

1 Mark(s)

Your Answer:

4 4
5 5
6 6
3 3

RNA is the genetic material in

1 Mark(s)

Your Answer:

A) prokaryotes A) prokaryotes
B) eukaryotes B) eukaryotes
C) Tabacco Mosaic Virus (TMV) C) Tabacco Mosaic Virus (TMV)
D) E.coli. (TMV) D) E.coli. (TMV)

Hund's rule of maximum multiplicity:

1 Mark(s)

Your Answer:

Pairing occurs first Pairing occurs first
Electrons fill singly first Electrons fill singly first
Lowest energy first Lowest energy first
Opposite spins Opposite spins

What is the experimentally determined concentration of H+ ions at 25 degrees Celsius?

1 Mark(s)

Your Answer:

1 x 10-2 1 x 10-2
1 x 10-4 1 x 10-4
1 x 10-7 1 x 10-7
1 x 10-10 1 x 10-10

The rate of energy transferred if a current of 0.5 A passes through a bulb connected across a battery of 6 V for 20 s is:

1 Mark(s)

Your Answer:

80 J 80 J
20 J 20 J
30 J 30 J
60 J 60 J

Euglena found in water_________?

1 Mark(s)

Your Answer:

fresh fresh
salted water salted water
air air
a and b both a and b both

The element with atomic number 35 belongs to

1 Mark(s)

Your Answer:

A) d – Block A) d – Block
B) f – Block B) f – Block
C) p – Block C) p – Block
D) s – Block D) s – Block

In pure water, the concentrations of:

1 Mark(s)

Your Answer:

H+ and OH- ions are equal H+ and OH- ions are equal
H+ ions is more H+ ions is more
OH- ions is more OH- ions is more
Cl- is more Cl- is more

Sulfur granules in pus are seen in______________?

1 Mark(s)

Your Answer:

Candida albicans Candida albicans
Actinomyces israelii Actinomyces israelii
Nocarda braziliances Nocarda braziliances
Histoplasma capsulatum Histoplasma capsulatum

As compare to beryllium, the magnesium is:

1 Mark(s)

Your Answer:

large in size only large in size only
more electropositive only more electropositive only
less electropositive less electropositive
large in size and more electropositive large in size and more electropositive

Why do you waste time?

1 Mark(s)

Your Answer:

Why is time wasted by you? Why is time wasted by you?
Why is time been wasted by you? Why is time been wasted by you?
Why has time been wasted by you? Why has time been wasted by you?
Why is time being wasted by you? Why is time being wasted by you?

Pressure applied at any point of a liquid enclosed in a container, is transmitted without loss to all other parts of the liquid is called:

1 Mark(s)

Your Answer:

Newton's Law Newton's Law
Archimedes Law Archimedes Law
Einstein Law Einstein Law
Pascal's Law Pascal's Law

A plane wavefront falling on a convex lens emerges as:

1 Mark(s)

Your Answer:

Plane wavefront Plane wavefront
Spherical converging Spherical converging
Spherical diverging Spherical diverging
Cylindrical Cylindrical

TMV enters in plants___________?

1 Mark(s)

Your Answer:

electrically electrically
mechanically mechanically
chemically chemically
physically physically

The distance between Delhi and Mumbai is usually expressed in units of (NCERT Exemplar)

1 Mark(s)

Your Answer:

A) decametre A) decametre
B) metre B) metre
C) centimetre C) centimetre
D) kilometre D) kilometre

For $ax^2 + bx + c = 0$, the product of roots $\alpha \beta = $

1 Mark(s)

Your Answer:

$\frac{-b}{a}$ $\frac{-b}{a}$
$\frac{c}{a}$ $\frac{c}{a}$
$\frac{-c}{a}$ $\frac{-c}{a}$
$\frac{b}{a}$ $\frac{b}{a}$

On the internet, the function which allows users to view web pages is known as:

1 Mark(s)

Your Answer:

web browsing web browsing
e-mail e-mail
post post
e-commerce e-commerce

An electromagnetic wave consists of _____________________?

1 Mark(s)

Your Answer:

Electric and magnetic fields moving parallel to each other
Magnetic field moving with velocity of light in space
Electric field moving with velocity of light
Electric and magnetic fields moving perpendicular to each other

________you leave now, you will be late.

1 Mark(s)

Your Answer:

Until Until
Till Till
Unless Unless
Although Although

Which is true about viruses?

1 Mark(s)

Your Answer:

unicellular unicellular
multicellular multicellular
acellular acellular
bicellular bicellular

Synonym of Obscure is __________?

1 Mark(s)

Your Answer:

confusing confusing
Reveal Reveal
Clear Clear
Bright Bright

A small bilaterial symmetrical worms with spiny head is___________?

1 Mark(s)

Your Answer:

enetrobius vermicularis enetrobius vermicularis
nematodes nematodes
miracidium miracidium
introvert introvert

Constant feature associated with a radicular cyst

1 Mark(s)

Your Answer:

An impacted tooth An impacted tooth
A missing both A missing both
A non-vital tooth A non-vital tooth
An anomalous tooth An anomalous tooth

Descent with modification idea of evolution is__________?

1 Mark(s)

Your Answer:

Darwin Darwin
lamarck lamarck
george george
linne linne

Penicillium genus is ________?

1 Mark(s)

Your Answer:

penicillium penicillium
eurotiomycetes eurotiomycetes
eurotales eurotales
trichocomaveae trichocomaveae

Genetic engineering:

1 Mark(s)

Your Answer:

Natural breeding Natural breeding
Direct DNA modification Direct DNA modification
Cloning Cloning
Genetic markers Genetic markers

Choose the correct meaning of idiom ” between sylla and charybids”

1 Mark(s)

Your Answer:

Between two great difficulties Between two great difficulties
Between two great opportunities Between two great opportunities
In a confused situation In a confused situation
None of these None of these

The black mass formed on burning sugar is :

1 Mark(s)

Your Answer:

iron sulphide iron sulphide
soot soot
charcoal charcoal
ash ash

He is down ______ Malaria.

1 Mark(s)

Your Answer:

With With
For For
From From
In In

The time taken to complete one vibration is called:

1 Mark(s)

Your Answer:

Frequency Frequency
Amplitude Amplitude
Time Period Time Period
Phase Phase

Identify the wrong statement regarding mutations:

1 Mark(s)

Your Answer:

Mutations are random Mutations are random
Mutations are always beneficial Mutations are always beneficial
Mutations are discontinuous Mutations are discontinuous
Mutations provide variation Mutations provide variation

If zero line of Vernier scale is on the right of zero line of main scale the zero error is:

1 Mark(s)

Your Answer:

zero zero
positive positive
negative negative
neutral neutral

Steps Involved in scientiﬁc method are ?

1 Mark(s)

Your Answer:

Hypothesis –>Accumulated data –> observation & experimentation –> conclusion
New data —> Conclusion —> Accumulated data —> Observation & experimentation
Accumulated data – New data – Observation & experimentation – Hypothesis –> Conclusion
Accumulated data —> Hypothesis –> Observation & experimentation —> New data —> Conclusion

The process of splitting a heavy nucleus into lighter nuclei is called:

1 Mark(s)

Your Answer:

Fusion Fusion
Fission Fission
Decay Decay
Transmutation Transmutation

killing of a large group of people called_________?

1 Mark(s)

Your Answer:

filicide filicide
fratricide fratricide
genocide genocide
homicide homicide

Specific charge of a photon is:

1 Mark(s)

Your Answer:

$1.76 \times 10^{11}$ $1.76 \times 10^{11}$
$9.1 \times 10^{-31}$ $9.1 \times 10^{-31}$
Infinite Infinite
Zero (Charge is 0) Zero (Charge is 0)

Which of the following will not act as antacid?

1 Mark(s)

Your Answer:

A) Sodium hydrogencarbonate A) Sodium hydrogencarbonate
B) Magnesium hydroxide B) Magnesium hydroxide
C) Sodium carbonate C) Sodium carbonate
D) Aluminium hydroxide D) Aluminium hydroxide

Most of the Indian workers are as healthy as, if not healthier than, British workers.

1 Mark(s)

Your Answer:

as if healthy as not healthier as if healthy as not healthier
healthier but not as healthy healthier but not as healthy
as healthy, if not healthier as healthy, if not healthier
so healthy, if not healthier so healthy, if not healthier
No correction required No correction required

An animal life style in ecosystem is__________?

1 Mark(s)

Your Answer:

ecological niche ecological niche
environment environment
duty duty
work work

Asexual reproduction:

1 Mark(s)

Your Answer:

Requires gametes Requires gametes
No gamete fusion No gamete fusion
Sexual reproduction Sexual reproduction
Mitosis only Mitosis only

Evaluating Your Answers

Army Medical Corps Mock Test 6 : Question 1 of 65