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

  • Time Allowed20

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Micro nutrients are required in quality ranging from:

Question # 2

Tasteless sugars are:

Question # 3

Micronutrients are required in quantity ranging from:

Question # 4

Soaps are basically salts of

Question # 5

Glycogen is stored in

Question # 6

Sugar are polyhydroxy compounds of

Question # 7

The helical structure of protein is stabilized by

Question # 8

Which of the following is the repeating monomeric unit in cellulose?

Question # 9

What is clinker?

Question # 10

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

Question # 11

Cane sugar on hydrolysis gives

Question # 12

Acceptance of macromolecular hypothesis was due to efforts of:

Question # 13

Oceans, rivers, streams, lakes, polar ice caps, glaciers and group water reservoirs are included in:

Question # 14

The simplest separating unit of a polymer is called:

Question # 15

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

Question # 16

Polysaccharides are also called

Question # 17

The fibre which is made from acrylonitrile as monomers

Question # 18

One of the following is not type of polymer

Question # 19

Which of the following is Homopolymer

Question # 20

Which process of pulp making is mostly used in Pakistan?

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Poly hydroxyl compounds of aldehyde and ketones are?
A. Carbohydrates
B. Proteins
C. Fats
D. Lipids
2 A sing chlorine free radical can destroy how many ozone molecules:
A. 10
B. 100
C. 1000
D. 10000
3 The simplest separating unit of a polymer is called:
A. Monomer
B. Dimer
C. Trimer
D. Macromer
4 Which fiber contains 85% acrylonitrile by weght?
A. azlon fiber
B. saran fiber
C. acrylic fiber
D. rayon fiber
5 Micronutrients are required in quantity ranging from:
A. 4----40g
B. 6------200kg
C. 6-----200g
D. 4-------40kg
6 Micro nutrients are required in quality ranging from:
A. 4g - 40g
B. 6g - 200g
C. 6dg - 200kg
D. 4kg - 40kg
7 The word polymer is derived from words poly mean many and mer means unit.
A. Latin
B. Greek
C. English
D. French
8 Amylum is another name of
A. Starch
B. Amylose
C. Amylopectin
D. Cellulose
9 Which of the following is the element not present in all proteins
A. Carbon
B. Hydrogen
C. Nitrogen
D. Sulphur
10 Helical structure of protein is stabilized by
A. Peptide bond
B. Dipeptide bond
C. Van der wall's forces
D. Hydrogen bonding

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