MDCAT MCQ Test With Answer for Biology Full Book

Students looking forward to medical profession first need to clear entry test. But main problem for candidates is that how to prepare for MDCAT test. So, you are now at the right place to prepare yourself online for the entry test. Here you can get online MCQs test and you just have to press start Test button and start preparations online at home.

Medical College Admission Test (MDCAT) required for seeking admission in medical colleges and universities comprises 220 total MCQs out of which 88 MCQs are included from Biology section as per the pattern set by University of Health Sciences (UHS).

MDCAT Biology Online Test

Try The MDCAT Biology Online Test

  • Total Questions80

  • Time Allowed60

MDCAT Biology Online Test

00:00
Question # 1

A thin layer of earth in which all living organisms live is called:

Question # 2

Point mutation occurs in

Question # 3

Protists with two nuclei

Question # 4

Which and of the following in an example of unsaturated fatty acid?

Question # 5

Bacteria produce capsule,which is made up of repeating .... units, and of protein, or of both

Question # 6

The five kingdom system of classification was proposed by:

Question # 7

Asexual reproduction is uncommon in which of the followings

Question # 8

A single mycelium may produce up to a kilometer of new hyphae in only:

Question # 9

About 60% of adults are immune to it

Question # 10

Mushrooms,rusts, smuts, puff balls and bracket fungi belong to

Question # 11

Asexual reproduction is ascomycetes is by

Question # 12

Animals feed on green plants and grasses are called

Question # 13

In hydrospheric ecosystem the exchange material and transfer of energy takes place. 

Question # 14

Which one of the following is not the main ionic nutrient

Question # 15

Choose the correct option about the following figure:

Question # 16

Some fungi are also used for:

Question # 17

The number of species of ascomycota are:

Question # 18

Which fungus is found growing on and spoiling moist bread, fruit:

Question # 19

A short food chain of two or three links supports a community:

Question # 20

Chitin, a chemical found in exoskeleton of arthropods is also found in cell wall of

Question # 21

Topography is study of?

Question # 22

Gram positive or negative bacteria grouping is on the basis of their

Question # 23

Two main types of environment factors are:

Question # 24

Algae with two shells that overlap made up of silica

Question # 25

Rhizoids are present in fungi:

Question # 26

Tritanopia is blindness of

Question # 27

They are Tumor causing viruses and are usually host specific

Question # 28

Consumers are the all the organisms, primarily animals. They obtain energy directly or indirectly from

Question # 29

The cell membrane or cytoplasm membrane is 5-10nm in:

Question # 30

The bacterial cell wall is composed of

Question # 31

____can be checked by increasing substrate concentration

Question # 32

Randum uncontrolled activity of some cells in the brain leading to chaotic activity in both sensory and motor nerves causes patiants of to see and hear different strnager things.

Question # 33

Cyanobacteria are

Question # 34

Growth in the larva of young arthropods is restricted by

Question # 35

Brain is protected and enclosed in

Question # 36

Dominant plant species in grassland are:

Question # 37

What is the least selective process during urine formation.

Question # 38

Diabetes is the leading cause of

Question # 39

Eukaryotic kingdoms, the Fungi, Plantae and Animalia, arose in various ways from

Question # 40

Pseude coelomates hae a body cavity but it is not true coalom. Which one of the following included in the group.

Question # 41

Lices and mosquitoes are the examples of

Question # 42

In female , FSH stimulates the ovary to produce.

Question # 43

Malate is oxidized by________ to oxaloacetate in Krebs's cycle.

Question # 44

Tetracycline and its related compounds cause permanent discoloration of:

Question # 45

Depolarization of neural membrane is due to

Question # 46

Change in temperature from 30o C to 40o C in human body will cause ____ in rate of reaction

Question # 47

The average rainfall in desert ecosystem is:

Question # 48

Mutation may be caused by

Question # 49

Many bacteria are motile due to presence of

Question # 50

These are the receptors which respond to the mechanical condition of internal organs

Question # 51

The rod-shaped bacteria are called

Question # 52

Shivering in malaria occurs when:

Question # 53

Mycorrhiza is an association between the roots of plants growing in acid soil and certain

Question # 54

A basic knowledge of Biochemistry is essential fro understanding :

Question # 55

Mycellium refers to

Question # 56

In cyanobacteria, filaments consisting of trichomes are surround by:

Question # 57

___________ is a common parasite of the intestines of human and pig which belong.to phylum nameatuda.

Question # 58

Transmission of Neiseris gonorrhae is best described by which one of the following.;

Question # 59

Rusts and smuts come under

Question # 60

Tests of foraminifera are made of:

Question # 61

Green sulphur bacteria, purple sulphur bacteria and purple non-sulphur bacteria are examples of which of the following bacteria

Question # 62

If substrate concentration is unlimited, rate of enzyme action becomes

Question # 63

Which of the following organelle is not present in the synaptic knob

Question # 64

The component which hydrolysis yield polynydroxy aldehyde or ketone sub units are.

Question # 65

Food web maintains the stability of

Question # 66

Black bread mold and splitting fungus belongs to

Question # 67

Penicillium is also source of antibiotic:

Question # 68

In general appearance which phages are Icosahedral

Question # 69

Which phenomenon reduces the chances of genetic recombination and variations among offspring ?

Question # 70

Joseph Grinnell an American scientist was:

Question # 71

Spirals come in the form:

Question # 72

___________ are the specific structure related to monosaccharides.

Question # 73

Yeasts ferment carbohydrates (glucose) to

Question # 74

They may also control some long term changes

Question # 75

Specific heat of vaporization of water is K cal/kg

Question # 76

Reserved food material in cyanobacterial is: 

Question # 77

What attacks immuno suppressed patients

Question # 78

A symbiotic relationship that benefits one species & neither helps nor harms the other is called

Question # 79

Spongy bone is always surrounded by

Question # 80

In bacterial 'growth curve' the phase of no growth is


Topic Test

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Here is List Of Chapter Wise Tests

Ch. # Test Name MCQs Available PDF File Launch Test
1 MDCAT Biology Chapter 1 MCQ's Test 50 Download PDF Launch Test
2 MDCAT Biology Chapter 2 MCQ's Test 31 Download PDF Launch Test
3 MDCAT Biology Chapter 3 MCQ's Test 1048 Download PDF Launch Test
4 MDCAT Biology Chapter 4 MCQ's Test 47 Download PDF Launch Test
5 MDCAT Biology Chapter 5 MCQ's Test 50 Download PDF Launch Test
6 MDCAT Biology Chapter 6 MCQ's Test 50 Download PDF Launch Test
7 MDCAT Biology Chapter 7 MCQ's Test 50 Download PDF Launch Test
8 MDCAT Biology Chapter 8 MCQ's Test 378 Download PDF Launch Test
9 MDCAT Biology Chapter 9 MCQ's Test 50 Download PDF Launch Test
10 MDCAT Biology Chapter 10 MCQ's Test 50 Download PDF Launch Test
11 MDCAT Biology Chapter 11 MCQ's Test 0 Download PDF Launch Test
12 MDCAT Biology Chapter 12 MCQ's Test 84 Download PDF Launch Test
13 MDCAT Biology Chapter 13 MCQ's Test 81 Download PDF Launch Test

Top Scorers of MDCAT Biology Online Test

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    Saim G 11 - Aug - 2025 13 Min 16 Sec 51/80
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    cotton candy 02 - Sep - 2025 11 Min 55 Sec 36/80

MCAT Class Biology Important MCQ's

Sr.# Question Answer
1 When sexual structures are found for the imperfect fungus, it is placed in
A. Zygomycota
B. Ascomycota
C. Appropriate
D. No other phylum
2 Rust spot appear mostly on which part of plant?
A. Root
B. Grain
C. Flowers & kernels
D. Stem and leaves
3 Mesosome is:
A. Nuclear 
B. Pigment
C. Ribosome
D. High folded membranes 
4 The establishment of stable vegetation on an area is termed as
A. Plant succession
B. Animal succession
C. Succession
D. All of the above
5 Biosphere is spread out over the surface of planet earth extending about:
A. 2/4 km
B. 4/6 km
C. 6/8 km
D. 8/10 km
6 By Gram staining technique,gram positive bacteria are stained .... in colour.
A. yellow
B. pink
C. purple
D. blue
7 Breathing consist of
A. Four phases
B. Three phases
C. One phases
D. Two phases
8 Over-grazing may lead to:
A. Desert
B. Tundra
C. Taiga
D. Grassland
9 Body of _______ consists of segments called pro glottis which contains mainly sex organs.
A. Planaria
B. Ascaris
C. Fascois
D. Tapworm
10 Hydrated carbon
A. Lipids
B. Carbon Dioxide
C. Protein
D. Carbohydrate

National University of Medical Sciences conduct entry test for Army Medical colleges and it includes total 180 MCQs out of which 70 are from Biology subject. You can attempt this test to check your knowledge and basic concepts for biology. It will prepare you and will give you experience of real time entry test.

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