Army Medical Corps Mock Test 3

The scientific method used to store information and arrange it for communication is called:

1 Mark(s)

Your Answer:

telecommunication telecommunication
information technology information technology
codes codes
information information

Which of the following has made it possible to get the maximum amount of products?

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Your Answer:

Le Chatellier's principle Le Chatellier's principle
Charle's law Charle's law
Boyle's law Boyle's law
Snell's law Snell's law

Senescence is:

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Your Answer:

Growth Growth
Germination Germination
Flowering Flowering
Aging Aging

Combination of which factor necessary for live and reproduce___________?

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Your Answer:

abiotic abiotic
community community
pollutants pollutants
all all

In which cycle bacteria can not control biosynthetic machinery___________?

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Your Answer:

lytic cycle lytic cycle
lysogenic cycle lysogenic cycle
carbon cycle carbon cycle
nitrogen cycle nitrogen cycle

Which shows maximum inert pair effect?

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Your Answer:

B B
Al Al
Ga Ga
Tl Tl

Identify the tense used in the following sentence: I have been working on the problem.

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Your Answer:

Present Continuous Present Continuous
Present Perfect Continuous Present Perfect Continuous
Past Perfect Past Perfect
Past Continuous Past Continuous

Choose the correctly written spelling from the following options?

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Your Answer:

Recrudescence. Recrudescence.
Recrudascence Recrudascence
Recrudescance Recrudescance
Recrudescince Recrudescince

She never visits any zoo because she is strong opponent of the idea of ......

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Your Answer:

setting the animals free into forest setting the animals free into forest
feeding the animals while others are watching
watching the animals in their natural abode
going out of the house on a holiday going out of the house on a holiday
holding the animals in captivity for our joy

Solution of Na2SO4 will be_________________?

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Your Answer:

basic basic
acidic acidic
neutral neutral
cannot be presicted without data cannot be presicted without data

The apical cells in archigonium have segments _________?

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Your Answer:

3 to 5 3 to 5
5 to 6 5 to 6
4 to 8 4 to 8
6 to 10 6 to 10

When the central atom of coordination compound is sp3d2 hybridization the expected geometry will be___________________?

1 Mark(s)

Your Answer:

tetrahedral tetrahedral
square planar square planar
trigonal bipyramidal trigonal bipyramidal
octahedral octahedral

Viruses transferred from one plant to another plant by asexual propagation___________?

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Your Answer:

horizental transmission horizental transmission
vertical transmission vertical transmission
paralell transmission paralell transmission
anti parallel transmission anti parallel transmission

$\sin^{-1}(\frac{1}{2}) = $

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Your Answer:

$\frac{\pi}{4}$ $\frac{\pi}{4}$
$\frac{\pi}{3}$ $\frac{\pi}{3}$
$\frac{\pi}{2}$ $\frac{\pi}{2}$
$\frac{\pi}{6}$ $\frac{\pi}{6}$

In astronomical compare to eye piece, objective lens has:

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Your Answer:

negative focal length negative focal length
zero focal length zero focal length
small focal length small focal length
large focal length large focal length

Considering the structure of Deoxyribonucleic Acid (DNA), the meiosis in it leads to the:

1 Mark(s)

Your Answer:

separation of chromosomes separation of chromosomes
separation of ribosome separation of ribosome
separation of nucleosomes separation of nucleosomes
separation of hydrogen bonds separation of hydrogen bonds

By the help of fermentation, starch is converted to:

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Your Answer:

rectified spirit rectified spirit
dextrin dextrin
cellulose cellulose
sucrose sucrose

In polypodium sporangia present in group is called following _________?

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Your Answer:

Collection Collection
Sorus Sorus
Tuft Tuft
Group Group

Generators produce electric current due to the movement of wires near:

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Your Answer:

metals metals
small magnets small magnets
very large magnets very large magnets
gases gases

Alkaline PH scale starts from?

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Your Answer:

8 to 14 8 to 14
6 to 10 6 to 10
7 to 11 7 to 11
0 to 14 0 to 14

Synonym of brutal is _____________?

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Your Answer:

Mixed together Mixed together
Noisy Noisy
Relating to teeth Relating to teeth
Cruel Cruel

Ozone layer is found in:

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Your Answer:

Troposphere Troposphere
Stratosphere Stratosphere
Mesosphere Mesosphere
Thermosphere Thermosphere

Vestigial allele is in fruit fly__________?

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Your Answer:

recessive recessive
dominant dominant
strong strong
weak weak

Elements having high I.P values are____________________?

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Your Answer:

Metals Metals
Non metals Non metals
Liquids Liquids
Solids Solids

Carpels have how many parts _________?

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Your Answer:

1 1
2 2
3 3
4 4

The Ibn-e-Nafees was born in:

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Your Answer:

1210 AD 1210 AD
1310 AD 1310 AD
1410 AD 1410 AD
1510 AD 1510 AD

Pneumatophores are found in:

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Your Answer:

Desert plants Desert plants
Mangroves Mangroves
Aquatic plants Aquatic plants
Alpine plants Alpine plants

The antiparticle of electron is: ______?

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Your Answer:

Proton Proton
Meson Meson
Neutron Neutron
Positron Positron

All are true about supernumerary tooth except_______________?

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Your Answer:

May have resemblance to normal teeth May have resemblance to normal teeth
Disto molars doesn’t resemble any other tooth
Mesiodens is the most common supernumerary tooth
More common in mandible More common in mandible

Which of the following is the use of Silver nitrate?

1 Mark(s)

Your Answer:

used as mordant in dyeing used as mordant in dyeing
used in photography and medicines used in photography and medicines
used in making green pigments used in making green pigments
All of these All of these

Liquefation necrosis is commonly seen in________________?

1 Mark(s)

Your Answer:

Brain Brain
Lung Lung
Liver Liver
Spleen Spleen

The slope of a position-time graph gives

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Your Answer:

A) acceleration A) acceleration
B) displacement B) displacement
C) velocity C) velocity
D) distance D) distance

The protostele in which xylem core is star like is called following __________?

1 Mark(s)

Your Answer:

Haplostele Haplostele
Actinostele Actinostele
Plectostele Plectostele
Siphonostele Siphonostele

The feminine of 'Hero' is:

1 Mark(s)

Your Answer:

Hera Hera
Heroine Heroine
Heroess Heroess
Lady hero Lady hero

The element with atomic number 35 belongs to

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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

The efficiency of a Carnot engine depends on:

1 Mark(s)

Your Answer:

Temperatures of source and sink Temperatures of source and sink
Working substance Working substance
Volume of cylinder Volume of cylinder
Pressure of gas Pressure of gas

What is the color of ozone?

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Your Answer:

dark blue dark blue
red red
pink pink
light blue light blue

They usually deposit eggs under___________?

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Your Answer:

Rocks Rocks
Debris Debris
Burrows Burrows
All of these All of these

The autonomic nervous system controls:

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Your Answer:

Voluntary movements Voluntary movements
Involuntary organs Involuntary organs
Skeletal muscles Skeletal muscles
Conscious actions Conscious actions

If efficiency of a heat engine is $100\%$, then the temperature of the sink must be:

1 Mark(s)

Your Answer:

$0^\circ C$ $0^\circ C$
$273 K$ $273 K$
$0 K$ $0 K$
Infinite Infinite

Normal serum calcium level is______________?

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Your Answer:

5 to 7 mg% 5 to 7 mg%
7 to 9 mg% 7 to 9 mg%
9 to 11 mg% 9 to 11 mg%
11 to 13 mg% 11 to 13 mg%

Phyllactinia guattata cause following __________?

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Your Answer:

powdery mildew powdery mildew
fever fever
AIDS AIDS
none none

A passenger John is sitting in a moving car, so with respect to other passengers he is at:

1 Mark(s)

Your Answer:

rest rest
motion motion
displacement displacement
position position

According to Darwin, variations are:

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Your Answer:

Directed Directed
Acquired Acquired
Useless Useless
Random and heritable Random and heritable

Potassium ($K^+$) is important for:

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Your Answer:

Photosynthesis only Photosynthesis only
Nitrogen fixation Nitrogen fixation
Stomatal regulation and enzyme activation
Cell wall structure Cell wall structure

After fertilization the ovule develops into a:

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Your Answer:

Fruit Fruit
Flower Flower
Seed Seed
Pollen Pollen

A cup of milk is placed in a microwave oven. Tell which statements is false. (1) Milk will be heated up only. (2) Cup will remain cool. (3) Both cup and mild will get hot ?

1 Mark(s)

Your Answer:

None None
1 1
2 2
3 3

Euler's formula states: $e^{i\theta} = $

1 Mark(s)

Your Answer:

$\cos\theta + i\sin\theta$ $\cos\theta + i\sin\theta$
$\cos\theta - i\sin\theta$ $\cos\theta - i\sin\theta$
$i\cos\theta + \sin\theta$ $i\cos\theta + \sin\theta$
$e^{\cos\theta} + ie^{\sin\theta}$ $e^{\cos\theta} + ie^{\sin\theta}$

Which of the following gram negative bacteria have lesser amount__________?

1 Mark(s)

Your Answer:

Peptidoglycan Peptidoglycan
amino acid amino acid
protein protein
polymerase polymerase

Farmers neutralise the effect of acidity of the soil by adding

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Your Answer:

A) slaked lime A) slaked lime
B) gypsum B) gypsum
C) caustic soda C) caustic soda
D) baking soda D) baking soda

The resolving power of a telescope increases when the aperture diameter:

1 Mark(s)

Your Answer:

Increases Increases
Decreases Decreases
Remains same Remains same
Is halved Is halved

STATIONARY

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Your Answer:

Active Active
Mobile Mobile
Rapid Rapid
Busy Busy

Ozone (O?) comprises of:

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Your Answer:

one oxygen atom one oxygen atom
2 oxygen atoms 2 oxygen atoms
3 oxygen atoms 3 oxygen atoms
4 oxygen atoms 4 oxygen atoms

The major regions of the human brain and brain of other vertebrates are:

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Your Answer:

forebrain forebrain
hindbrain hindbrain
midbrain midbrain
all of above all of above

What is the molecular formula of Benzenetriozonide ?

1 Mark(s)

Your Answer:

C6H6O9 C6H6O9
C6H5O8 C6H5O8
C6H5O9 C6H5O9
C6H6O6 C6H6O6

Besides activating the egg another role of a sperm is to carry to egg

1 Mark(s)

Your Answer:

A) RNA A) RNA
B) mitochondria B) mitochondria
C) DNA C) DNA
D) ribosomes. D) ribosomes.

The teacher said, "Students, we live in deeds, not in years."

1 Mark(s)

Your Answer:

The teacher said that we live in deeds, not in years.
The teacher said to students we live in deeds, not in years.
The teacher said to the students that we live in deeds, not in years.
The teacher said to the students that we lived in deeds, not in years.

Marsilea order is following__________?

1 Mark(s)

Your Answer:

Pteropsida Pteropsida
Marsileaceae Marsileaceae
Leptosporangiopsida Leptosporangiopsida
Psilotaceae Psilotaceae

Vander Waals forces are stronger in_______________?

1 Mark(s)

Your Answer:

F2 F2
Cl2 Cl2
Br2 Br2
I2 I2

Considering the human blood, the distal convoluted tubule allows reabsorption of:

1 Mark(s)

Your Answer:

minerals minerals
water water
salts salts
nutrients nutrients

Evaluating Your Answers

Army Medical Corps Mock Test 3 : Question 1 of 60