MBBS Admission Mock Test 11

The animals that are fed on plants are classified as:

1 Mark(s)

Your Answer:

secondary producers secondary producers
herbivores herbivores
carnivores carnivores
omnivores omnivores

When the frequency of sound increases, the wavelength and period:

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Your Answer:

becomes negative becomes negative
remains constant remains constant
also increases also increases
decreases decreases

Wood pulp is used to manufacture:

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Your Answer:

furniture furniture
paper paper
rubber rubber
plastic plastic

Phototropism is growth:

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Your Answer:

Toward light Toward light
Away from light Away from light
Toward gravity Toward gravity
Random direction Random direction

Dinoflagelletes are__________?

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Your Answer:

unicellular unicellular
multicellular multicellular
polycellular polycellular
unique unique

Which ability of humming bird show that it have no need to perch___________?

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Your Answer:

hovering hovering
competing competing
showing showing
flying flying

Ionic solids do not conduct the electrical current because:

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Your Answer:

Ions don’t have translatory motion Ions don’t have translatory motion
The coordination number of ion is very high
Free electrons are less Free electrons are less
Strong covalent bonds are present in their structure

Multi-mode cables can send information only over relatively:

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Your Answer:

very long distances very long distances
long distances long distances
short distances short distances
none of above none of above

We live in . . . . . . . . house.

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Your Answer:

a a
an an
the the
no article no article

The halogen having highest electron affinity is_____________________?

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Your Answer:

Fluorine Fluorine
Chlorine Chlorine
Bromine Bromine
Iodine Iodine

Force responsible to hold atoms together in a compound is called ________________?

1 Mark(s)

Your Answer:

Bond Bond
Attractive force Attractive force
Interaction Interaction
All of above represent same entity All of above represent same entity

Considering the fermentation at the industrial level, the microorganism Bacillus is used to form:

1 Mark(s)

Your Answer:

ethanol ethanol
formic acid formic acid
acrylic acid acrylic acid
glycerol glycerol

A cleft sentence is used to:

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Your Answer:

Express emotion Express emotion
Show emphasis Show emphasis
Form passive voice Form passive voice
Ask questions Ask questions

Replacement of hydrogen of benzene by alkyl group in the presence of alkyl halide & aluminum chloride is known as__________________?

1 Mark(s)

Your Answer:

Dows process Dows process
Friedel & Craft acylation Friedel & Craft acylation
Friedel & Craft alkylation Friedel & Craft alkylation
Clemmenson reduction Clemmenson reduction

Which of the following is an example of a solid solution?

1 Mark(s)

Your Answer:

A) Sugar dissolved in water A) Sugar dissolved in water
B) Salt dissolved in water B) Salt dissolved in water
C) Gold dissolved in copper C) Gold dissolved in copper
D) Carbon dioxide dissolved in water D) Carbon dioxide dissolved in water

important components of phytoplankton__________?

1 Mark(s)

Your Answer:

diatoms diatoms
bacteria bacteria
parasites parasites
protozoa protozoa

The speed of sound is maximum in:

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Your Answer:

Solids Solids
Liquids Liquids
Gases Gases
Vacuum Vacuum

Which of the following is macronutrient ?

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Your Answer:

Cu Cu
Cl Cl
H H
Zn Zn

Formaldehyde on condensation in the presence of calcium hydroxide: ______________?

1 Mark(s)

Your Answer:

Formose Formose
Fructose Fructose
Maltose Maltose
Xylose Xylose

VALUABLE

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Your Answer:

Invaluable Invaluable
Worthless Worthless
Inferior Inferior
Lowly Lowly

Gut absent in__________?

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Your Answer:

cestoida cestoida
canis canis
taeniidae taeniidae
insecta insecta

Two waves having intensities $I$ and $4I$ interfere. The maximum intensity is:

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Your Answer:

$9I$ $9I$
$5I$ $5I$
$3I$ $3I$
$I$ $I$

Lipases are used in detergents for:

1 Mark(s)

Your Answer:

Removing oily stains Removing oily stains
Clarifying juices Clarifying juices
Clot busting Clot busting
Preservation Preservation

Assertion: Air is a mixture. (NCERT Book Question)

1 Mark(s)

Your Answer:

Both Assertion and Reason are true and Reason is the correct explanation for Assertion.
Both Assertion and Reason are true, but Reason is not the correct explanation for Assertion.
Assertion is true, but Reason is false. Assertion is true, but Reason is false.
Assertion is false, but Reason is true Assertion is false, but Reason is true

Which of the following is correct for the given figure?

1 Mark(s)

Your Answer:

A) Bohr’s model of atom A) Bohr’s model of atom
B) Thomson’s model of the atom B) Thomson’s model of the atom
C) Rutherford’s Atomic model C) Rutherford’s Atomic model
D) None of these D) None of these

Inner transition elements are called _________________?

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Your Answer:

Lanthanides Lanthanides
Actinides Actinides
Rare earth metals Rare earth metals
All All

An element-X has mass number 40 and contains 21 neutrons in its atom. To which group of the periodic table does it belong?

1 Mark(s)

Your Answer:

A) Group 1 A) Group 1
B) Group 4 B) Group 4
C) Group 2 C) Group 2
D) Group 3 D) Group 3

Which molecule is linear?

1 Mark(s)

Your Answer:

$\ce{H2O}$ $\ce{H2O}$
$\ce{NH3}$ $\ce{NH3}$
$\ce{CO2}$ $\ce{CO2}$
$\ce{SO2}$ $\ce{SO2}$

Synonym of ” Probity ” is ________ ?

1 Mark(s)

Your Answer:

Dishonest Dishonest
Honesty Honesty
Senseless Senseless
Stupid Stupid

The conductivity of electrolyte solutions increases with:

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Your Answer:

Increase in concentration Increase in concentration
Increase in size Increase in size
Dilution Dilution
Increase in temperature only Increase in temperature only

Synonym of Lurch is________?

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Your Answer:

Stagger Stagger
Tiptoe Tiptoe
Steady Steady
None of the above None of the above

An oxide is acidic and has a pungent odour. It could be

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Your Answer:

A) sulphur dioxide A) sulphur dioxide
B) carbon dioxide B) carbon dioxide
C) sodium oxide C) sodium oxide
D) nitrogen dioxide D) nitrogen dioxide

Kinds of nucleic acids are:

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Your Answer:

one one
two two
three three
four four

Photoperiodism is the response to:

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Your Answer:

Temperature Temperature
Humidity Humidity
Food availability Food availability
Day length changes Day length changes

The physical expression of genes is called:

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Your Answer:

Genotype Genotype
Phenotype Phenotype
Allele Allele
Trait Trait

The forebrain is highly developed in:

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Your Answer:

humans humans
birds birds
animals animals
reptiles reptiles

Hydropteridae have order following__________?

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Your Answer:

One One
Two Two
Three Three
Four Four

The locations and positions of genes on chromosomes are known as:

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Your Answer:

loci loci
Deoxyribonucleic acid (DNA) Deoxyribonucleic acid (DNA)
nucleus nucleus
none of above none of above

Gobar gas plant uses:

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Your Answer:

Industrial waste Industrial waste
Chemical waste Chemical waste
Nuclear waste Nuclear waste
Cattle dung Cattle dung

Dimension of pressure is__________________?

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Your Answer:

MLT MLT
ML-1T-1 ML-1T-1
ML-1T-2 ML-1T-2
ML-2T-2 ML-2T-2

The bony exoskeleton consist of __________?

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Your Answer:

Skull Skull
Cranium Cranium
Both A, B Both A, B
Stomach Stomach

A drug which acts as antipyretic as analgesic is

1 Mark(s)

Your Answer:

A) chloroquin A) chloroquin
B) penicillin B) penicillin
C) chlorodiazeposide C) chlorodiazeposide
D) 4-acetamidophenol D) 4-acetamidophenol

The left ventricle has thicker walls because it:

1 Mark(s)

Your Answer:

Receives blood Receives blood
Pumps to lungs Pumps to lungs
Pumps to whole body Pumps to whole body
Is larger Is larger

If the speed of a projectile at maximum height is half of its initial speed of projection $u$, then the horizontal range is:

1 Mark(s)

Your Answer:

$\frac{\sqrt{3}u^2}{2g}$ $\frac{\sqrt{3}u^2}{2g}$
$\frac{u^2}{2g}$ $\frac{u^2}{2g}$
$\frac{3u^2}{g}$ $\frac{3u^2}{g}$
$\frac{\sqrt{3}u^2}{g}$ $\frac{\sqrt{3}u^2}{g}$

Cytochrome c is found in__________?

1 Mark(s)

Your Answer:

cytoplasm cytoplasm
mitochondria mitochondria
plasma plasma
nucleus nucleus

STARTLED

1 Mark(s)

Your Answer:

Amused Amused
Relaxed Relaxed
Endless Endless
Astonished Astonished

Organism that reproduce asexually_________?

1 Mark(s)

Your Answer:

haploid haploid
diploid diploid
reptile reptile
human human

The value of k in coulomb's law depends upon:

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Your Answer:

magnitude of charges magnitude of charges
distance between charges distance between charges
medium between two charges medium between two charges
all of above all of above

The food is moved into tubes of phloem through active transport at:

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Your Answer:

source source
link link
sink sink
all of above all of above

Centripetal force is required for:

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Your Answer:

Linear motion Linear motion
Rest Rest
Projectile motion Projectile motion
Circular motion Circular motion

The educational institutions, libraries, hospitals, and industries store the concerned information by:

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Your Answer:

operating system operating system
word processing word processing
data management data management
informing system informing system

The viruses are considered as non-living organisms because of:

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Your Answer:

crystalline nature crystalline nature
presence of chitin presence of chitin
absence of chloroplasts absence of chloroplasts
absence of polysaccharides absence of polysaccharides

Had I realised how close I was to the edge of the valley, I would not have carried the bags there.

1 Mark(s)

Your Answer:

Had I been realised Had I been realised
If I would have realised If I would have realised
When I realised When I realised
Had I had realised Had I had realised
No correction required No correction required

Structure of fossils and living organism study by__________?

1 Mark(s)

Your Answer:

comparative anatomy comparative anatomy
zoology zoology
paleontology paleontology
physiology physiology

Angel has been sending English learning videos . . . . . July 2014.

1 Mark(s)

Your Answer:

since since
for for
from from
in in

What is gastric acid present in the stomach composed of?

1 Mark(s)

Your Answer:

A) Hydrochloric acid A) Hydrochloric acid
B) Sulphuric acid B) Sulphuric acid
C) Nitric acid C) Nitric acid
D) Lactic acid D) Lactic acid

In the reverse reaction SO3 decomposes in to:

1 Mark(s)

Your Answer:

S and O S and O
S and O2 S and O2
S2 and O S2 and O
SO2 and O2 SO2 and O2

Evaluating Your Answers

MBBS Admission Mock Test 11 : Question 1 of 57