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

The main source of natural fibre is

Question # 2

Which of the following statement is not correct for glycogen

Question # 3

Which of the following is not macromolecule?

Question # 4

How many fertilizer plants are now in Pakistan?

Question # 5

Which one of the following is not type of polemer

Question # 6

Polymerization process was classified in

Question # 7

Molecular mass of PVC is (DP = 1200)

Question # 8

The polymers which can not be re-softened again and again are called

Question # 9

A polymeric substance that is formed in the liquid state and then hardened to a liquid solid us called as:

Question # 10

For every reaction occurring in the body three is at least one type of

Question # 11

Micronutrients are required in quantity ranging from:

Question # 12

How many zones through which charge passes in a rotary kiln.

Question # 13

The compound which does not form iodoform:

Question # 14

Plastic are pollution problem because many plastics

Question # 15

Substances that render enzymes catalytically inactive are called

Question # 16

Starch is a polymer of

Question # 17

Cotton is __________ % cellulose

Question # 18

Polysaccharides are

Question # 19

The fibre which is obtained from naturally occuring protein is called

Question # 20

Vegetable oils are:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 A combination of glucose and fructose is called
A. sucrose
B. table sugar
C. a & b
D. Lactose
2 The energy produced by a carbohydrate is
A. 3 kcal/gm
B. 2 kcal / gm
C. 6kcal / gm
D. 4 kcal/ gm
3 The steroids of fungi and yeast are called:
A. Vitamin D
B. Vitamin D2
C. Ergosterol
D. Cholesterol
4 The charring of glucose when it is heated with conc.H2SO4 is due to
A. Oxidation
B. Reduction
C. Dehydration
D. Dehydrogenation
5 At present the number or cement factories in Pakistan are:
A. 20
B. 22
C. 25
D. 30
6 Lipids, proteins, carbohydrates and nucleic acids belong to macromolecules:
A. inorganic
B. organic
C. Biopolymer
D. synthetic
7 Which of the following protein has application is food industry
A. Globulin
B. Gelatin
C. Casein
D. All
8 Formation of PVC form vinyl chloride is an example of
A. substitution reaction
B. addition polymerization
C. condensational reaction
D. Aldol condensation
9 Industrial materials and thermal power stations are coated by
A. PVC
B. Polyester
C. Epoxy resin
D. PVA
10 The helical structure of protein is stabilized by
A. Peptide bond
B. Covalent
C. Hydrogen bond
D. Glycoside bond

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