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

  • Total Questions20

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Cellulose is the polymer of

Question # 2

Which of the following is not macromolecule?

Question # 3

Which of these polymers is and addition polymer?

Question # 4

Which is not a calcareous material?

Question # 5

General formula of carbohydrate is

Question # 6

Soaps are basically salts of

Question # 7

A chemical inert and heat resistant plastic, that is made from tetrafluoroethylene, is called

Question # 8

Steroids belong to the family of

Question # 9

The % age of nitrogen in ammonia is:

Question # 10

In Pakistan consumption per person is:

Question # 11

The fertilizer contains 33___35%n is:

Question # 12

Which behaves as insulator for animals body?

Question # 13

The simplest separating unit of a polymer is called:

Question # 14

Protein may have

Question # 15

The reaction between fat and NaOH is called

Question # 16

The substances added in paints for improving the mechanical properties is called:

Question # 17

Which of the following statement about ribose is incorrect

Question # 18

Carbohydrate that cannot be digested by human digestive system is

Question # 19

Which of the following is used as coagulant for purification potable water?

Question # 20

When gaseous chemicals are transported y road or by rail they are classified as follows:
              flammable       non-flammable        poisonous
which gas is poisonous:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Hexamethylene reacts with _______ to prepare nylon 6,6
A. acetic acid
B. adipic acid
C. formic acid
D. none of above
2 The %age of nitrogen in urea is:
A. 46
B. 60
C. 70
D. 80
3 Which functional group is present in glycerol tristearate
A. Carboxylic acid
B. Alcohol
C. Aldehyde
D. Ester
4 When enzyme fumarase is exposed to UV light, then
A. Its activity is enhanced
B. It converts into Glucokinase
C. It is inactivated
D. None
5 Which of the following are thermoplastic materials?
A. PVC (poly vinyl chloride)
B. polystryences
C. polyethylene
D. all above
6 A nucleoside may be
A. Ribonucleoside
B. Deoxyribonucleoside
C. Both a and b
D. None
7 The main source of natural fibre is
A. animal fibres
B. vegetables fibres
C. mineral fibres
D. all of the above
8 Thrombin is locally used to stop
A. Heart disease
B. Bleeding
C. Blood
D. None of these
9 Which of the following is Homopolymer
A. Polyvinyl acetate
B. Acrylic resin
C. Polyester resins
D. Both A and C
10 Diamond, graphite and sand grant molecules are belonged to:
A. Inorganic
B. Organic
C. biopolymer
D.
synthetic

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