MDCAT Chemistry Chapter 20 online mcq test with answers for chapter 20 (Macromolecules)

he MDCAT Chemistry Chapter 20 MCQ Test with Answers for Macromolecules is an excellent resource for students preparing for the Medical and Dental College Admission Test. This chapter focuses on important macromolecules such as carbohydrates, proteins, lipids, and nucleic acids. Practicing these MCQs helps students understand key concepts, chemical structures, and biological roles of macromolecules. With detailed answers and explanations, this test improves problem-solving skills and boosts confidence for the MDCAT Chemistry exam.

By attempting the MDCAT Chemistry Chapter 20 Macromolecules MCQ Test with Answers , students can identify their strengths and weaknesses in this topic. The test covers frequently asked questions that match the latest MDCAT syllabus and exam pattern. It is designed to help learners revise quickly and retain important facts about biomolecules and their functions. Regular practice of these MCQs ensures better preparation, higher accuracy, and improved performance in the MDCAT Chemistry section.

Top Scorers Of MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQ`s Test

S

Shakeel Ahmad 26 - Aug - 2024 01 Min 06 Sec 19/20
S

Seemal Waseem 24 - May - 2023 02 Min 33 Sec 18/20
M

Mehwish Abdul Sattar 26 - Jun - 2023 03 Min 47 Sec 17/20
A

Azan Awan 16 - Sep - 2024 03 Min 21 Sec 16/20
K

Kaneez Fatima 03 - Jul - 2023 04 Min 12 Sec 16/20
A

Amat Nur 27 - Jun - 2023 05 Min 20 Sec 13/20
M

muskan nadeem 14 - Sep - 2024 07 Min 42 Sec 13/20
F

Fizza Tahir 07 - Jul - 2023 09 Min 03 Sec 13/20
A

Aqsa Shahid 11 - Mar - 2024 09 Min 28 Sec 13/20
S

shaista khan 13 - Jun - 2023 02 Min 23 Sec 11/20
M

Meer Sadeed 06 - Sep - 2023 10 Min 50 Sec 11/20
M

Maryam Zeb 20 - Sep - 2024 02 Min 43 Sec 9/20
Z

zainab abbasi 19 - Jul - 2023 03 Min 02 Sec 9/20
A

Ahmed Khan 05 - Sep - 2024 03 Min 58 Sec 9/20
M

Muhammad Bangash 16 - Aug - 2023 04 Min 19 Sec 9/20

MCAT Chemistry Chapter 20 Important MCQ's

Sr.#	Question	Answer
1	Which is inorganic polymer?	A. Plastic B. Rubber C. synthetic fiber D. Lipids
2	Choose the chief air pollutant among the following which depletes ozone layer:	A. carbon monoxide B. carbon dioxide C. chloroflurocarbons and nitrogen oxides D. sulphur dioxide
3	Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of:	A. 2 days B. 6 days C. 5 days D. 7 days
4	Coenzymes are the species which increase the activity of enzymes. They are chemically	A. Metal ions B. non-metals C. Organic acids D. Organic bases
5	Usually the % of moisture in paper is:	A. 1---3% B. 6---8% C. 4---6% D. 5%
6	Cholesterol is a precursor of steroid hormones. Choose the class of steroid	A. A carbohydrate B. A hydrocarbon C. A natural lipid D. A protein a hydrocarbon
7	Which of the following carbohydrates is used in silvering of mirrors	A. Sucrose B. Cellulose C. Fructose D. Glucose
8	The pH range of the acid rain is:	A. 6.5 __ 6 B. Less than 5 C. 8 __ 7.5 D. 7 __ 6.5
9	The simplest separating unit of a polymer is called:	A. Monomer B. Dimer C. Trimer D. Macromer
10	The nitrogen present in some fertilizer helps plants:	A. to fight against diseases B. to produce fat C. to undergo photosynthesis D. to produce protein

Latest Educational News Stories

Pakistan's Largest Database of Colleges and Universities

BS Programs

University Past Papers

University Results

Exam Results 2024

Study Abroad Programs and Opportunities for Pakistani Students

MDCAT Chemistry Chapter 20 MCQ Test With Answer for (Macromolecules)

MCQ's Test For MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

The charring of glucose when it is heated with conc.H2SO4 is due to

Amylose and Amylopectin are two fraction of starch which of them gives violet colour with I2

Which three element are needed for the health growth of plants:

Ammonia gas used directly as a fertilizer injected into the soil at a depth of about:

Plastic, rubber, synthetic fibers belong to macromolecules:

Nucleic acid fist descovered in

Which one of the following is not a component of environment:

Zwitterion is formed by

Which substances do not react immediately with bromine water

The cause of minamate disease is the pollution of:

Which of the following protein has application is food industry

Which polymerization is free radical mechanism based

A combination of glucose and fructose is called

CFCs destroy ozone layer. How many ozone molecule a chlorine free radical can destroy?

A nucleoside may be

Which of these polymers is a synthetic polymer

A fat or oil is characterized for extent of unsaturation by one of the following number. Which one is

α and β Glucose differs in orientation of hydroxyl group around

The fibre which is made form acrylonitrile as monomer

The substance upon which an enzyme acts is known as its

Prepare Complete Set Wise MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQs Online With Answers

Set 1

Set 2

Set 3

Set 4

Set 5

Set 6

Set 7

Set 8

Set 9

Set 10

Set 11

Set 12

Set 13

Set 14

Set 15

Set 16

Set 17

Set 18

Set 19

Set 20

Set 21

Topic Test

Top Scorers Of MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQ`s Test

MCAT Chemistry Chapter 20 Important MCQ's

Test Questions

Share your comments & questions here

The charring of glucose when it is heated with conc.H₂SO₄ is due to

Amylose and Amylopectin are two fraction of starch which of them gives violet colour with I₂