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

Macromolecules are classified:

Question # 2

Which of the following is a thermosetting plastic?

Question # 3

Most of high molecular mass polymers, used to make plastic rubbers or fibers have molecular masses between:

Question # 4

The substance added to the soil to provide one or more nutrient elements which are necessary plant growth are known as:

Question # 5

Which of these polymers is a synthetic polymer

Question # 6

Factors affected denaturation of proteins:

Question # 7

Silk is an example of:

Question # 8

Which one is nitrogen fertilizer among the following:

Question # 9

Which of these polymers is a synthetic polymer?

Question # 10

Select the name of reedy plant from which word paper is derived:

Question # 11

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

Question # 12

Sponification number of a fat which requires 178,000 mg of KOH for saponification is (mol wt = 1240)

Question # 13

The fertilizer contains 33___35%n is:

Question # 14

Which of the following statements is incorrect about vitamins

Question # 15

Cotton is an example of

Question # 16

Major food factors are?

Question # 17

The temperature in the incineration of industrial and hazardons waster process had a range:

Question # 18

Which of the following is incorrect for glucose & sucrose

Question # 19

The other name for cross linked polymers is

Question # 20

In which of these processes are smell organic molecules changed into macromolecules

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 The word polymer is derived from words poly mean many and mer means unit.
A. Latin
B. Greek
C. English
D. French
2 organic synthetic or man made polymers are plastics, rubber and fibre, Which is not a synthetic polymer
A. silk
B. polyester
C. polyvinyl chloride (PVC)
D. nylon
3 Which behaves as insulator for animals body?
A. Carbohydrates
B. Proteins
C. Fats
D. Skin
4 How many fertilizer plants are now in Pakistan?
A. 20
B. 14
C. 12
D. 10
5 Cotton is an example of
A. animal fibre
B. mineral fibre
C. vegetable fibre
D. synthetic fibre
6 A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:
A. 630
B. 6300
C. 63000
D. 630000
7 Fungicides are the pesticides which:
A. Kill plants
B. Kill insects
C. Kill herbs
D. Control the growth of fungus
8 Which of the following is correct for epoxy resin
A. Coating material for thermal power stations
B. It give chemical resistance
C. Epichlorohydrin is monomer
D. All of these
9 Which factor is helping to reduce the environmental pollution:
A. urbanization
B. industrialization
C. increases of plantation
D. rapid growth of population
10 Biochemical oxygen demand (BOD) is the capacity of organic matter in natural water to consume oxygen with in a period of:
A. 2 days
B. 6 days
C. 5 days
D. 7 days

Test Questions