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

The reaction between fat and NaOH is called

Question # 2

Plastics are a pollution problem because many plastics

Question # 3

Usually the % of moisture in paper is:

Question # 4

Which one of the following is water soluble vitamin?

Question # 5

Which of the following is a molecular formula of vinyl acetate

Question # 6

Acceptance of macromolecular hypothesis was due to efforts of:

Question # 7

Which one of the following does not act as pollutant?

Question # 8

Which of these polymers is a synthetic polymer?

Question # 9

Which of the following is a simple protein

Question # 10

Plastics are a pollution problem because many plastics:

Question # 11

(CH2O)nis general formula for

Question # 12

Which of the following folymer is used as binder

Question # 13

Ecosytem is a smaller unity of:

Question # 14

How many fertilizer plants are now in Pakistan?

Question # 15

Which one of the following is a disaccharide?

Question # 16

The concentration of dissolved molecular oxygen in water which acts as the most important oxidizing agent ranges form:

Question # 17

Micro nutrients are required in quality ranging from:

Question # 18

Which is unnecessary for purification of water for drinking purpose?

Question # 19

Nylon, 6,6 is a condensation polymer of

Question # 20

Which of these polymers is an addition polymer

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Monosaccharides belong to the group
A. lipids
B. fats
C. proteins
D. carbohydrates
2 A combination of glucose and fructose is called
A. sucrose
B. table sugar
C. a & b
D. Lactose
3 The reaction between fat and NaOH is called?
A. Esterification
B. Hydrogenolysis
C. Fermentation
D. Sponification
4 Which one of the following elements is not present in all protens
A. Carbon
B. Hydrogen
C. Nitrogen
D. Sulphur
5 Which of the following are thermoplastic materials?
A. PVC
B. polystyrenes
C. polyethylene
D. all these
6 Which of the following is the repeating monomeric unit in cellulose?
A. sucrose
B. maltose
C. cellobiose
D. glucose
7 The primary building blocks of lipids are
A. Fatty acid
B. Glycerol
C. Sterols
D. All
8 Most of high molecular mass polymers, used to make plastic rubbers or fibers have molecular masses between:
A. 1000-10000
B. 1000-100000
C. 10000-100000
D. 10000-1000000
9 Water soluble component of starch is
A. Amylose
B. Amylopectin
C. Both
D. Cellulose
10 Detergents are:
A. synthetic products
B. natural product
C. both a and b
D. none of the above

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