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

Macromolecules or polymers are large molecules built up from small molecules called monomers. This hypothesis put forward by

Question # 2

How many zones through which the charge passes in a rotary kiln?

Question # 3

Which one of the following is a disaccharide?

Question # 4

Choose the chief air pollutant among the following which depletes ozone layer:

Question # 5

Molecular mass of PVC is (DP = 1200)

Question # 6

Which of the following protein is used to make buttons

Question # 7

Which of the following is a thermosetting plastic?

Question # 8

Which one of the following enzymes brings about the hydrolysis of fats?

Question # 9

Terylen fibre is made by reaction of terephthalic acid with

Question # 10

Cotton is an example of

Question # 11

The word polymer is derived from words poly mean many and mer means unit.

Question # 12

Which is not a calcareous material:

Question # 13

The primary building blocks of lipids are

Question # 14

The proteins which are derived by conjugated proteins are called as

Question # 15

Polyesters resins have special use in:

Question # 16

The temp. and pressure used for PVC polymerization is

Question # 17

Each of the following compounds is effective as a refrigerant.
The release of which one of these cause the greatest depletion of the ozone layer?

Question # 18

Natural fertilizers are materials derived form:

Question # 19

The word paper is derived form the name of which reedy plant:

Question # 20

Two or more similar monomers combine to form:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 What element is not essential for the growth of plants and not required in the fertilizers?
A. nitrogen
B. potassium
C. phosphorus
D. barium
2 Plastic toys are
A. Copolymer
B. Thermoplastic polymer
C. Thermosetting polymer
D. Homopolymer
3 Calendar stock is process in paper making in which
A. Moisture is removed
B. Pulp is spreaded over fabric or screen
C. Paper thickness is removed
D. Paper is wounded in the form of reel
4 Which one of the following is water soluble vitamin?
A. Niacin
B. Riboflavin
C. Trypsin
D. Ascorbic acid
5 Molecular mass of PVC is (DP = 1200)
A. 63000
B. 75000
C. 75600
D. 80,000
6 Cotton is __________ % cellulose
A. 90
B. 100
C. 99
D. 30
7 Which process of pulp making is mostly used in Pakistan?
A. Kraft process
B. Sulphite process
C. Neutral sulphite semi chemical process (NSSC)
D. All of these
8 Which one of the following is not type of polemer
A. Copolymer
B. Homopolymer
C. Terpolymer
D. Heteropolymer
9 Which of the following statements is incorrect about vitamins
A. often function as coenzymes
B. molecules contain at least one ring structure
C. are often synthesized by the body
D. are polyfunctional compounds
10 C6H12O6is molecular formula of:
A. Glucose
B. Dextrose
C. Fructose
D. All of these

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