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

Rhizopus is example of group---------of fungi.

Question # 2

50% or so of .....are occurring in lichens.

Question # 3

The phage which causes lysogeny is called

Question # 4

The hormone which is not secreted by anterior lobe of pituitary is

Question # 5

In W.O.F shapes, gut living symbiotic Escherichia coli is found

Question # 6

The establishment of woody plants that inhibits the growth of most plants other than mosses in succession is known as

Question # 7

Potato blight is caused by an organism of which group?

Question # 8

The inner membrane of mitochondria form extensive infoldings called.

Question # 9

In each case succession begins with few hard invaders called:

Question # 10

The difference between bacterial and eukaryotic cell membrane is the lack of

Question # 11

Malarial parasite is carried to the host by. 

Question # 12

Shell of which one of the following is composed of interlocking cellulose plates

Question # 13

The bacterial cell wall is composed of

Question # 14

Single ringed pyrimidines are

Question # 15

In bacteria the complexes of layers external to the cell protoplasm are called

Question # 16

Proteins in human body

Question # 17

Chlamydomonas is:

Question # 18

Classification of fungi into four main groups is based primarily on:

Question # 19

Nerve which carries impulses from CNS to effectors

Question # 20

How many triplets of micro tubules are present in centrole?

Question # 21

Small diploid micronuclei of ciliates function in:

Question # 22

Which of following is not heat resistant

Question # 23

Vibrio is curved or comma shaped:

Question # 24

Tick the biotic (intra-specific) factors:

Question # 25

------------------- are the autotrophs that capture and bring light energy into ecosystem

Question # 26

The synecology is also termed as

Question # 27

Trypanosoma and Euglena are commonly called

Question # 28

Life on earth is affected by both

Question # 29

Soredia are

Question # 30

Which of the following is Koshland model

Question # 31

Name common gut roundworm parasite of human and pigs.

Question # 32

The living organisms, which cannot prepare their own food but obtain ready-made food form others, are:

Question # 33

Which one of following is not found in all bacteria:

Question # 34

The ecosystem consists of interacting components,

Question # 35

Tobacco mosaic virus was crystallized by

Question # 36

An example of sessile ciliate is

Question # 37

Which filtrate from a lysed colony can transfer lytic effect to healthy colony

Question # 38

In 1917, Joseph Grinnell an American ornithologist first proposed the term niche in:

Question # 39

The correct sequence in a food chain is

Question # 40

The gill pouches present in embryos of mammals :

Question # 41

------------is used to relieve one kind of headache migraine.

Question # 42

Which characteristic is common in both cnidarians and flatworms

Question # 43

Amino acids are arranged in proper sequence during protein systhesis according to the instructions transcribed on:

Question # 44

The bacteria that cannot synthesize their own organic compounds from simpler inorganic substances are called

Question # 45

Man is

Question # 46

Oxides of nitrogen are produced by burning of

Question # 47

First step of life cycle of phage is

Question # 48

During favorable conditions, certain bacteria produces.

Question # 49

In ecto mycorrhizae, the hyphae surround and extend between the cells but do not penetrate the cell walls of the:

Question # 50

Which of the following is not an economic importance of bacteria?

Question # 51

Number of ATPs produced by aerobic respiration in bacteria

Question # 52

Which hormone require 2nd messenger

Question # 53

How many sodium ions are pumped out in response to two potassium ions transported into the membrane.

Question # 54

When tuft of flagella at each of two poles is present in bacteria, the condition is called:

Question # 55

Is is universally accepted by biologists that mammals have evolved from reptilian ancestors called …………

Question # 56

One of the following is the smallest organism

Question # 57

The change from bare rock or open area is rapid, especially in the initial stages and follows a series of recognizable and hence predictable stages. This process is called.

Question # 58

In all algae, in addition to green chlorophyll a, also found yellow and orange:

Question # 59

Lices and mosquitoes are the examples of

Question # 60

The accessory pigments in cyanobacteria

Question # 61

Found in fruits

Question # 62

Desmids have cells with:

Question # 63

The study of different communities (grouping of population) in relation to their environment is called

Question # 64

Wallace developed a Theory of Natural Selection similar to that of

Question # 65

According to sliding filament theory when muscle fibers are stimulated by nervous system, which of the following changes occurs?

Question # 66

Cyanobacteria are

Question # 67

Reserve food material in cyanobacteria is

Question # 68

Biochemistry is branch of:

Question # 69

Christain Gram developed the technique of:

Question # 70

Cell wall structure of a cell of unknown origin was studied and was found to contain polyacrylamide chain linked with short chains of amino acid. What do you think it can be

Question # 71

Penicillium is also source of antibiotic:

Question # 72

X and Y linked genes are also called as :

Question # 73

How many percent of peptidoglycan is present in gram negative wall

Question # 74

The specificity of enzymes is due to their

Question # 75

The hormones which share common hypothalamic factor are

Question # 76

Which effect kills the microbe immediately

Question # 77

The difference between the kingdom protista of Robert Whittaker and Margulis and Schwartz is:

Question # 78

Pasteur discovered

Question # 79

An animal that preys other animals is called:

Question # 80

In HIV infection cycle, uncoating of virus takes place


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 Biology Important MCQ's

Sr.# Question Answer
1 Contractile vacuole is meant for:
A. Food digestion
B. Food capturing
C. Osmoregulation
D. Ejection of waste products
2 The shells of foraminifera made up of:
A. Silica
B. Calcium carbonate
C. Sponging fibers
D. Sodium Hydroxide
3 When tuft of flagella at each of two poles is present in bacteria, the condition is called:
A. peritrichous
B. atrichous
C. lophotrichous
D. amphtrichous
4 In virus , a combined structure formed by core and capsid is.
A. Envelope
B. Nucleocapsid
C. Capsometer
D. Prion
5 Three principal stages of nitrogen cycle are:
A. Ammonification, Nitrification, and Assimilation
B. Ammonification, Acidification, and Assilimlation
C. Esterification, Nitrification, and Assimilation
D. Ammonification, Nitrification, and Denitrification
6 Karyogamy does not take immediately after fusion
A. Zygomycota
B. Basidiomycota
C. Deuteromycota
D. All these
7 In cross section each centriole consist of nine of.
A. Micro villi
B. Micro filaments
C. Intermediate filaments
D. Micro tubules
8 Components of respiratory electron transport chain are
A. 2
B. 3
C. 4
D. 5
9 Both organisms benefit from the ______ relationship
A. Mutualism
B. Commensalism
C. Parasitism
D. All of above
10 Many mycologists think that fungi and animals are closely related due to?
A. Starch
B. Nuclear mitosis
C. Autotroph
D. Chitin in both groups

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.

Test Questions

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  • maira suhag

    maira suhag

    06 Aug 2022

    I am new here ye srif app hai na mdcat k test to nh deh rAhi hai na 🤔🙄

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  • Guest User

    Guest User

    08 Sep 2019

    guyz how can i give test becayse whwnever i try to give test there an error takes place kindly someone plz tell me what is the problem with this app?

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  • Arshad

    Arshad

    15 Aug 2019

    Please correct your answer.

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  • Zain ul hassan

    Zain ul hassan

    27 Jul 2019

    Thanks

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  • warda rajpoot

    warda rajpoot

    21 Jul 2019

    syllabus change ho gaya h syllabus k according test scedule karen plz...

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