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

The interaction between different gene occupying different led is

Question # 2

Bactrim having tuft of flagellum at its two poles is called:

Question # 3

The deficiency of which one of the following is cause of goiter

Question # 4

A fungai hypha or cell having two nuclei of different genetic types is

Question # 5

Ustilag trictici is a:

Question # 6

An asymmetrical division of mycellium occurs during is

Question # 7

In which character, protists show diversity:

Question # 8

Which is role of slime?

Question # 9

Membra fillers are used to sterilize heat sensitive compounds like:

Question # 10

Rapid phase of growth of bacteria is:

Question # 11

Cyanobacteria are photosynthetic partner in most of:

Question # 12

Which of the following statement is true for absorption spectra of photosynthesis

Question # 13

The hereditary material of Polio virus is

Question # 14

The plasmodial slime mold that is a model organism is:

Question # 15

VIbrios are

Question # 16

In arthropods, the body cavity is in the form of.

Question # 17

Abuse of cyanobacteria

Question # 18

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

Question # 19

Chemosynthetic bacteria are

Question # 20

Who 1938, elevated the prokaryotes to kindom status, thus separating them form protista:

Question # 21

Saprotrophs (saprobes) are decomposers that obtain their food directly from:

Question # 22

A distinct lipo-polysaccharide wall layer is found in: 

Question # 23

Each muscle fibre is surrounded by a modified cell remembrance called.

Question # 24

Which of the following is not formed during non cyclic phosphorylation

Question # 25

Halbur & coworkers revealed fact about hepatitis E in

Question # 26

All Protists are eukaryotic and all evolved form:

Question # 27

The shape of the cliates is maintained by structure:

Question # 28

If non protein part is covalently bonded to the protein part of enzyme, it is known as

Question # 29

In coniferous alpine and boreal forests the winter is:

Question # 30

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

Question # 31

Baker's fungi is:

Question # 32

The succession started on deserts is termed as

Question # 33

Spongy bone is always surrounded by

Question # 34

The are ______ number of the linkage group in human.

Question # 35

DNA of non-virulent phage is

Question # 36

A group of animals with distinct germinal layers in adult stage are grouped in

Question # 37

Viruses are the particles of which?

Question # 38

Tundra ecosystem is a vast treeless region bordering the:

Question # 39

During unfavourable conditions,slime mold forms resistant haploid spores by meiosis within stalked structures called:

Question # 40

Cyclic flow or C4 photosynthesis produces.

Question # 41

Fungi, in their cell wall, contain:

Question # 42

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

Question # 43

-------- reproduction takes place by spores. conidia, fragmentation, and budding.

Question # 44

Phycocyanin pigment is predominant phycobilin of:

Question # 45

The change in structure of community of an ecosystem during a time period is called

Question # 46

Red rot is disease of

Question # 47

Unlike plant and animal, however, protists do not develop from a:

Question # 48

Which of the following is pathogenic fungi:

Question # 49

Fungi play important ecological role as

Question # 50

Cluster of spherical bacteria is

Question # 51

Which enzyme is produced by a phage

Question # 52

Which can't increase their weight in inorganic medium

Question # 53

Many bacteria are motile due to presence of

Question # 54

Fruiting body formed of slime moulds is:

Question # 55

All of the following are different types of protozoa except

Question # 56

The tail of chlorophyll molecule is embedded in

Question # 57

The particles which do not contain any nucleic acid are

Question # 58

Monosaccharides are major components of.

Question # 59

When a haemophilic carrier woman marries a normal man, who among her offspring may be affected

Question # 60

The larva formed during the life cycle of Annelida is

Question # 61

Mycorrhiza is an association of

Question # 62

The vast limestone deposits is believed to be created by

Question # 63

Fungi store surplus food usually as lipid droplets or glycogen in the:

Question # 64

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

Question # 65

Who for the first time found white eye mutant in drosophila ?

Question # 66

Which of the following is not an enzyme of HIV

Question # 67

An example of aerobic bacterium is

Question # 68

Bacteria increase in number asexullay by

Question # 69

Most green algae possess cell walls with:

Question # 70

First infectious disease against which effective prevention was discovered

Question # 71

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

Question # 72

Which of the following is an example of primary succession

Question # 73

Taj Mahal's marble has been affected by

Question # 74

What actually happens in light dependent reaction

Question # 75

Which is incorrect statement about spinal cord

Question # 76

Which of the following is a common feature of all viruses

Question # 77

They may also control some long term changes

Question # 78

Common housefly is involved in spread of all diseases except

Question # 79

Which of the following can be found in all viruses

Question # 80

-------- have played infamous roles in human history as they were the cause of Irish potato famine of the 19th century.


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
    Kashaf Tasawar 07 - Oct - 2025 20 Min 36 Sec 39/80
  • 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 culture of bacteria is called vaccine?
A. Weak
B. Attenuated
C. Dead
D. All of these
2 The spores formed in Phylum zygomycota of fungi are called:
A. Ascospores
B. Basidiospores
C. Zygospores
D. Conidia
3 The idea of inheritance of acquired characteristics was presented by
A. Margulis
B. Lamarck
C. Linnaeus
D. Cuvier
4 Fusion of nuclei does not take place immediately after the fusion of cytoplasm in which of the followings
A. Zygomycetes
B. Ascomycetes
C. Basidiomycetes
D. Both a and b
5 Predation decreases by decreasing the prey due to
A. Decrease in food
B. Decrease in water
C. Decrease in consumers
D. All of these
6 Which property enables the hyphae to grow rapidly?
A. Septa
B. Flow of materials
C. Multiple nuclei
D. Chitin
7 In coniferous alpine and boreal forests the winter is:
A. Longer and little
B. Shorter and colder
C. Longer and colder
D. Shorter and little warmer
8 During unfavourable conditions,slime mold forms resistant haploid spores by meiosis within stalked structures called:
A. conidia
B. sporangia
C. asci
D. basidia
9 The antibody molecule consists_______ polypeptide chains
A. Eight
B. Four
C. Six
D. Two
10 Two strands of DNA are coiled around each other in the form of:
A. Double helix
B. Single helix
C. α-helix
D. Triple helix

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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