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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Which products are formed when triglyceride is hydrolysed

Question # 2

The cause of minamate disease is the pollution of:

Question # 3

Which is the polymer that has amide linkage in its structure

Question # 4

A nucleoside may be

Question # 5

Which of the following is thermosetting polymer

Question # 6

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

Question # 7

Which of these polymers is and addition polymer?

Question # 8

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

Question # 9

Triglyceride have iodine number ______ having no double bond

Question # 10

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

Question # 11

How many fertilizer plants are now in Pakistan?

Question # 12

Proteins are the polymers of amino acids having

Question # 13

A polymer may be

Question # 14

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

Question # 15

Which one of the following is a water soluble vitamin?

Question # 16

Hexamethylene reacts with _______ to prepare nylon 6,6

Question # 17

The number paper industries in Pakistan are:

Question # 18

Which one of the following statements about Glucose and sucrose is incorrect?

Question # 19

The steroids of fungi and yeast are called:

Question # 20

Amylum is another name of

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Classification of polymerization into two types was suggested by
A. W.H Carothers
B. Staudinger
C. OSwald
D. Aspdin
2 Setting process of cement is based on:
A. Hydrolysis
B. Dehydration
C. Hydration
D. Oxidation
3 Soap is formed when triglyceride reacts with
A. Caustic soda
B. Soda lime
C. Lime
D. Caustic potash
4 Cellulose does:
A. Satisfy human appetite
B. Stimulates intestinal peristalsis
C. Fives fibre and bulk to the food
D. All of these
5 Which fiber contains 85% acrylonitrile by weght?
A. azlon fiber
B. saran fiber
C. acrylic fiber
D. rayon fiber
6 Which substance among the following used in points to improve the mechanical properties?
A. filter
B. binder
C. pigment
D. stablizer
7 Which one of the following is a disaccharide?
A. glucose
B. sucrose
C. fructose
D. starch
8 Which of the following is obtained by the hydrolysis of starch in the presence of diastase enzyme
A. Lactose
B. Maltose
C. Sucrose
D. All of them
9 Nylon, 6,6 is a condensation polymer of
A. adipic acid and glycol
B. phthalic acid and glycol
C. adipic acid and hexaethylene diamine
D. phthalic acid and hexaethylene diamine
10 Cholesterol is an important precursor in the biosynthesis of
A. Adrenal hormones
B. Sex hormones
C. Vitamin-D
D. All of these

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