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

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

Question # 2

Which of the following are thermoplastic materials?

Question # 3

Which of the following is a molecular formula of vinyl acetate

Question # 4

Industrial materials and thermal power stations are coated by

Question # 5

What is the most common catalyst used in hydrogenation of oils?

Question # 6

Irreversible precipitation of protein caused by heating is called

Question # 7

Usually the % of moisture in paper is:

Question # 8

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

Question # 9

Choose a point which is not included in the components of environment:

Question # 10

Choose the crop for which ammonium nitrate is not used:

Question # 11

What is effect of polluted air on enviroment:

Question # 12

Enzymes are chemically

Question # 13

Micro nutrients are required in quality ranging from:

Question # 14

The simplest separating unit of a polymer is called:

Question # 15

The other name for cross linked polymers is

Question # 16

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

Question # 17

A nucleoside may be

Question # 18

To become a carbohydrate a compound must contain

Question # 19

Which is biopolymer?

Question # 20

An oil of fat with no double bond have iodine number:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Which of the following is not glyceride
A. Soap
B. Phospholipids
C. Oil
D. Fat
2 Which of these polymers is a synthetic polymer?
A. Animal fat
B. Starch
C. Cellulose
D. Polyester
3 Vegetable oils are:
A. Unsaturated fatty acids
B. Glycerides of unsaturated fatty acids
C. Essential oils obtained from plants
4 The temp and pressure used for PVC polymerization is
A. 10°C and 10 atm
B. 20°C and 20 atm
C. 52°C and 9 atm
D. 100°C and 10 atm
5 One of the following is not a biopolymer. Point out that one
A. Lipid
B. Starch
C. Diamond
D. Protein
6 Which of the following folymer is used as binder
A. PVC
B. PVA
C. Acrylic resins
D. Polyester
7 New3spapers can be recycled again and again by how many times?
A. 5
B. 3
C. 2
D. 4
8 Which one of the following statements about glucose and sucrose is incorrect
A. Both are soluble in water
B. Both are naturally occurring
C. Both are carbohydrates
D. Both are disacharides
9 Which of these the most widely used nitrogen fertilizer in Pakistan?
A. urea
B. ammonium nitrate
C. ammonium sulphate
D. ammonium chloride
10 Which of the following does not obey general formulas of monosaccharide
A. Mannose
B. Fructose
C. Glucose
D. Deoxyribose

Test Questions