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

Loins are

Question # 2

Penicillium (blue, green molds), Aspergillus (brown molds), Alternaria, Fusarium, Helminthosporium are some of the economically important genera of:

Question # 3

Because of fermenting ability, one of the following is used in production of bread and liquor. Which one is it?

Question # 4

Which characteristic is common in both cnidarians and flatworms

Question # 5

Oomycotes are close relatives of the

Question # 6

Man is

Question # 7

The symbiotic relationship in which both the partners get benefit is:

Question # 8

By adding _______in neutral pH, we get the optimum pH of pancreatic lipase

Question # 9

The green photosynthetic plants, which capture and bring light energy into the ecosystem are:

Question # 10

The enzyme that works best at intermediate pH is

Question # 11

Which of the following bacteria  are much large than the average eukaryotic cell:

Question # 12

The enzymes of respiration in bacteria are located in

Question # 13

W.O.F.comprises of inorganic ions.

Question # 14

Parasites that live inside the body of the host:

Question # 15

Christain Gram developed the technique of:

Question # 16

Which of the following is pathogenic fungi:

Question # 17

Which of the following acts as template strand for reverse transcription

Question # 18

Enzymes cannot work in which of the following

Question # 19

The chemical elements essential for life in living organisms are called ______ elements

Question # 20

The five kingdom system of classification was proposed by:

Question # 21

Ecology is a ______ word.

Question # 22

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

Question # 23

Archaeobacteria could tolerate temperatures up to :

Question # 24

If a tuft of flagella is present only at one pole of bacteria they are called

Question # 25

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

Question # 26

Fungi can tolerate a wide range of pH from:

Question # 27

Misuse of streptomycin affects auditory nerve thus causing

Question # 28

Protists with two nuclei

Question # 29

In Glycolysis the net gain is 2 ATP and 2 molecules of

Question # 30

The hereditary material of Polio virus is

Question # 31

The nutrient cycles are also called as

Question # 32

Which of the following is called black bread mold?

Question # 33

The hormone which inhibits the secretion of pancreatic juice is.

Question # 34

A basic knowledge of Biochemistry is essential fro understanding :

Question # 35

Which of the following is chemosynthetic?

Question # 36

The tundra vegetation supports the animals called:

Question # 37

Which of the following can be found in all viruses

Question # 38

Following is the structure of

Question # 39

How denitrification does occur in silts

Question # 40

Enrichment of water bodies by organic nutrients is called

Question # 41

After how many weeks of 1st inoculation boy Phipps was inoculated with small pox pus?

Question # 42

Gametangia of the fungus are

Question # 43

Bacteria are considered plant because:

Question # 44

Vibrio is curved or comma shaped:

Question # 45

Provirus is

Question # 46

Which one of the following enzymes have slightly acidic pH as optimum pH?

Question # 47

The ecosystem present on land or soil is called

Question # 48

Several bacteria in soil oxidize ammonia or ammonium ions this oxidation is known as

Question # 49

The sucessions started on water is called as

Question # 50

A larger quantity of dilute urine is produced in diabetes insidious. This disease is due to the deficiency of.

Question # 51

Which one of the following is not the main ionic nutrient

Question # 52

Peptide bond is a :

Question # 53

Biosphere is spread over the surface of plant earth, extending upto:

Question # 54

The organisms of same species live in a same place is called

Question # 55

The AIDS was reported in

Question # 56

Which is absent in fungi?

Question # 57

Organic compound :

Question # 58

Electromagnetic radiations with wavelength below _______ nm are effective in killing microbes

Question # 59

The largest brown algae are called:

Question # 60

The mutualistic association between certain fungi and roots of vascular plant is called

Question # 61

Which property enables the hyphae to grow rapidly?

Question # 62

When plane of division is random what will be produced in cocci?

Question # 63

Choanoflagellates are sessile marine of Freshwater flagellates which are attached:

Question # 64

Which is member of Pyrrophyta:

Question # 65

The term ecology comes from the Greek words Oikos, meaning "the family household" and logy (logos) meaning:

Question # 66

In case of sickle cell anemia, in place of glutamic acid, _________ is found

Question # 67

Primary consumers form ______ trophic level

Question # 68

Which oxides causes headache and brain damage

Question # 69

lichens represent symbiotic relationship between:

Question # 70

The CNS is protected by.

Question # 71

Thoracic lymph duct of the hymphatic system opens into._________

Question # 72

A bacterium without flagellum is called:

Question # 73

Sexual reproduction is absent in:

Question # 74

Spores are _________ in fungi (mostly)

Question # 75

The mutualistic associations between certain fungi and roots of vascular plants are called:

Question # 76

The decline in the thickness of layer is caused by

Question # 77

DNA made by joining places from two or more different sources.

Question # 78

Dormancy in animals through a drought or dry season is called:

Question # 79

In an ecosystem sheep and rabbits are examples of

Question # 80

__________ cells survive for a few days and secrete a huge no of antibodies in blood.


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
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    iftkhar Ahmad 04 - Sep - 2025 33 Min 46 Sec 46/80
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    Zain Noor 28 - Aug - 2025 13 Min 23 Sec 42/80
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    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
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    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 Apicomplexans lack specific structure for locomotion but move by:
A. Contracting
B. Gliding
C. Bending
D. Flexing
2 Basically, all animals depend on plants for their:
A. Living
B. Food
C. Life
D. Respiration
3 Chemotherapeutic chemical substances which are used in treatment of infectious disease are:
A. Antibodies
B. Antigens
C. Antibiotics
D. Disinfectants
4 Viruses may be considered non-living because:
A. They can mutate
B. They do not locomote
C. Their nucleic acid does not code for protein
D. They cannot reproduce independently
5 Physarum polycephalum is used as model organism in body for the study of:
A. MItosis 
B. Streaming movement of  cytoplasm
C. Methods of reproduction
D. Methods of locomotion
6 The protein factories in a bacterial cell are
A. Mesosomes
B. Ribosomes
C. Golgi bodies
D. Nucleoid
7 Many bacteria are motile due to presence of
A. Flagella
B. Pill
C. Cilia
D. Microtubules
8 Rhizopus is belonged to which of the following groups:
A. Zygomycota
B. Ascomycota
C. Basidiomycota
D. Deuteromycota 
9 The cells absent in sponges are
A. Chondrocytes
B. Pinacocytes
C. Choanocytes
D. Archeocytes
10 When the division is in three planes it will produce a:
A. sarcina arrangement 
B. bivalent arrangement 
C. tetrad arrangement 
D. helical arrangement 

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

    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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