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

What is the color of diseased spors of Rust?

Question # 2

Pick up the correct statement according to induced fit model of enzyme action

Question # 3

A chain of bacilli is called:

Question # 4

Viruses are simplest organisms and

Question # 5

Chlorofluorocarbons are

Question # 6

The idea of endosymbiont hypothesis was first proposed by:

Question # 7

15-50% of world's fruit is lost each year due to:

Question # 8

The number of amino acids that have been found to occur in cells and tissues are.

Question # 9

When cocci occur in pairs then arrangement is:

Question # 10

Pick up the false statement regarding HIV

Question # 11

Which can convert glucose to glucose 6 phosphate

Question # 12

The enzymes required for Krab cycle are found in________

Question # 13

Pasteur made vaccine for

Question # 14

Digestive enzymes are specifically secreted by which part of rhizopus

Question # 15

The cell wall of fungi contains

Question # 16

A tetrad is a square of:

Question # 17

Naked spore is called:

Question # 18

Due to the trampling of the soil layer by the hooves of grazing animals the rain water will:

Question # 19

Cytoplasm of prokaryotes lacks

Question # 20

High calcium concentration in blood causes the stimulation of

Question # 21

Response of body against the transplanted organ is

Question # 22

Presence of large central vacuole is the characteristic of.

Question # 23

An animal that preys other animals is called:

Question # 24

Pasteur called the attenuated cultures of bacteria, vaccine and immunization with attenuated cultures of bacteria:

Question # 25

Endangered plant species have been recorded to more than:

Question # 26

Most sac-fungi have asci inside macroscopic fruiting bodies called:

Question # 27

The end of the sheath posses

Question # 28

Essay on "Principle of population" was published by

Question # 29

Nucleic acids were found in

Question # 30

Reindeer moss is a

Question # 31

Syphilis is a sexually transmuted disease and can also damage.

Question # 32

Most of the visible part of consists of :

Question # 33

In coniferous alpine and boreal forests the winter is:

Question # 34

Carriers of the respiratory chain are located on

Question # 35

Animals feed on green plants and grasses are called

Question # 36

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

Question # 37

A character determined by three alleles is.

Question # 38

Fresh water ecosystem covers less than ______% of the hydrospheric ecosystems

Question # 39

Bacteria which are able to grow in the presence of oxygen, are called:

Question # 40

Dinoflagellates blooms frequently colour the water orange, red or brown and are known as:

Question # 41

The body of a Hydra can be divided in two equal halves vertically in

Question # 42

Which of the following is not true about biotic components

Question # 43

Which is the 'perfect stage,  of fungus?

Question # 44

The phage which causes lysogeny is called

Question # 45

Which of the following is not symptoms of ergotism.

Question # 46

Dandruff is the example of

Question # 47

Which of the following helps in recognition of substrate

Question # 48

Conjugation takes place in:

Question # 49

By Gram staining technique,gram positive bacteria are stained .... in colour.

Question # 50

The root nodules bacteria fix ______ in sil air:

Question # 51

Pasteur's main achievements are the development of vaccines for disease:

Question # 52

Potato blight is caused by an organism of which group?

Question # 53

Cyanobacteria range in diameter from about:

Question # 54

Rusts and smuts come under

Question # 55

A set of related genera would grouped into:

Question # 56

Puffiness of hands is the character of

Question # 57

Which one of the following cell structure is inoled in the synthesis of lipids?

Question # 58

Hormones and  scrum are sterilized by:

Question # 59

Lamarck published his theory of evolution in

Question # 60

E. coil is an

Question # 61

Who discovered the process of lysis?

Question # 62

A dutch Scientist "Antone Van Leeuwenhoek" was the first to report the microbes such as:

Question # 63

Joining of viral DNA with host DNA is carried out by

Question # 64

Some members of genus mycoplasma are

Question # 65

Viroids are plant pathgens consisting of

Question # 66

Lysogenic viruses are also known as

Question # 67

In Krebs cycle hydration occurs during the conversion of

Question # 68

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

Question # 69

Armillaria is pathogen of

Question # 70

Thread liked branches of mycelium are called:

Question # 71

Reserve food material in cyanobacteria is

Question # 72

Parasitic bacteria are fully dependent on their host for their:

Question # 73

Algae which are known to have occasional population explosion or blooms are:

Question # 74

The covalent bond between two monosaccharide

Question # 75

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

Question # 76

Granulocytes are:

Question # 77

Penicillium reproduces asexually by means of naked spores called:

Question # 78

The total number of clerical and thoracic vertebrate in human vertebral column is.

Question # 79

The major unit of ecology is the:

Question # 80

The nutrients in aquatic ecosystem tends to be concentrated near the


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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    Muhammad Hassan 29 - Aug - 2025 22 Min 47 Sec 54/80
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    Saim G 11 - Aug - 2025 13 Min 16 Sec 51/80
  • U
    Umer 28 - Aug - 2025 23 Min 45 Sec 46/80
  • I
    iftkhar Ahmad 04 - Sep - 2025 33 Min 46 Sec 46/80
  • Z
    Zain Noor 28 - Aug - 2025 13 Min 23 Sec 42/80
  • S
    shah zeb 10 - Oct - 2025 08 Min 52 Sec 41/80
  • K
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  • A
    asma noor 17 - Jan - 2025 34 Min 30 Sec 39/80
  • S
    Sami Nizamani 10 - Jan - 2025 56 Min 49 Sec 38/80
  • M
    Muhammad Asjad 18 - Jan - 2025 11 Min 23 Sec 37/80
  • U
    Umar Nawaz 16 - Jan - 2025 19 Min 09 Sec 37/80
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    Naveed 28 - Aug - 2025 19 Min 28 Sec 37/80
  • L
    latif 25 - Oct - 2025 20 Min 15 Sec 37/80
  • C
    cotton candy 02 - Sep - 2025 11 Min 55 Sec 36/80

MCAT Biology Important MCQ's

Sr.# Question Answer
1 Which of the following are used on the surface of living tissues
A. Antiseptics
B. Disinfectants
C. Antibiotics
D. Both a & c
2 Which of the following helps in recognition of substrate
A. Active site
B. Catalytic site
C. Binding site
D. All
3 A wall-less  monera is:
A. Eubacteria 
B. Archaebacteria 
C. Cyanobacteria
D. Mycoplasma 
4 The spores formed in Phylum zygomycota of fungi are called:
A. Ascospores
B. Basidiospores
C. Zygospores
D. Conidia
5 When a single gene has multiple phenotypic effects, the phenomenon is called:
A. condominance
B. epistasis
C. pleiotropy
D. sex-linkage
6 Nutrients required by organisms in small quantity or in trace amount like zinc, molybdenum, iron, iodine are:
A. Macronutrients
B. Micronutrients
C. Mega Nutrients
D. Both a & c
7 Very first product formed from carbon fixation in a calvin cycle
A. Unstable 3C compound
B. Unstable 6 Carbon compound
C. Stable 3C compound
D. Stable 6C compound
8 When flagella surround the whole bacteria cell,the condition is called:
A. Peritrichous
B. atrichous
C. lophotrichous
D. amphreichous
9 Oxidative phase of glycolysis starts with the dehydrogenation of
A. G3P
B. DHAP
C. Both
D. NADH
10 Coenocytic hyphae are also known as:
A. Septate
B. Perforated hyphae
C. Aseptate
D. Imperfect hyphae

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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