MDCAT Chemistry Chapter 20 MCQ Test With Answer for (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.

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

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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

The fibre which contains polymers of vinylidine chloride as fibre forming substance is known as

Question # 2

Macromolecules are classified:

Question # 3

What is clinker?

Question # 4

What is effect of polluted air on enviroment:

Question # 5

The % age of nitrogen in ammonia is:

Question # 6

Which of the following protein is used to make buttons

Question # 7

Which of the following is not macromolecule?

Question # 8

Which is the polymer that has amide linkage in its structure

Question # 9

Large molecule formed by combination of smaller units these smaller units are called:

Question # 10

Which of the following is NOT thermoplastic

Question # 11

Molar mass of repeating unit of PVC monomer is:

Question # 12

Tasteless sugars are:

Question # 13

Cellulose is formed from

Question # 14

The thickness of ozone layer is:

Question # 15

Molar mass of high molecular w.f. polymers ranges from:

Question # 16

Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of:

Question # 17

Setting process of cement is based on:

Question # 18

Which of the following is woody raw material used for making pulp and paper:

Question # 19

Which of the following is a molecular formula of vinyl acetate

Question # 20

The simplest separating unit of a polymer is called:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 A fat with 18 carbon & no double bond will be
A. Solid
B. Liquids
C. Gel like
D. None
2 Molar mass of repeating unit of PVC monomer is:
A. 43
B. 53
C. 63
D. 73
3 Which of the following is an addition polymer
A. Nylon-6, 6
B. Polystyrene
C. Terylene
D. Epoxy resin
4 Which of these is a synthetic polymer
A. Polypeptide
B. Cellulose
C. Polyester
D. Starch
5 Polymerization process was classified in
A. 1926
B. 1927
C. 1929
D. 1931
6 Polymerisation of vinyl acetate is a type of:
A. homopolymer
B. copolymer
C. ter polymer
D. All of these
7 The main source of natural fibre is
A. animal fibres
B. vegetables fibres
C. mineral fibres
D. all of the above
8 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
9 Large molecule formed by combination of smaller units these smaller units are called:
A. Polymers
B. Macromolecule
C. Micromolecule
D. a & b
10 Which one of the following is a disaccharide?
A. glucose
B. sucrose
C. fructose
D. starch

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