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

Micronutrients are required in quantity ranging from:

Question # 2

Vegetables oils are

Question # 3

In which of the following processes are small organic molecules made into macromolecules

Question # 4

A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:

Question # 5

Protein are classified into

Question # 6

Which of the following are characteristics of oxidizing smog?

Question # 7

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

Question # 8

Which of the following is derived lipid

Question # 9

Which fiber contains 85% acrylonitrile by weght?

Question # 10

Polymer formed by the combining of three different monomers is called:

Question # 11

The degree of unsaturation in fats or oils is usually measured by numbers of grams of iodine required by 100 grams of fat, this is called

Question # 12

Which of these the most widely used nitrogen fertilizer in Pakistan?

Question # 13

Large molecule formed by combination of smaller units these smaller units are called:

Question # 14

Acceptance of macromolecular hypothesis was due to efforts of:

Question # 15

Choose the crop for which ammonium nitrate is not used:

Question # 16

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

Question # 17

Plastics are a pollution problem because many plastics:

Question # 18

Ricket is caused due to the deficiency of vitamin

Question # 19

The development of disagreeable odour in fats or oil is called

Question # 20

Amount of cellulose produced by plants every year is _____ approximately

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Which of the following is addition polymerization
A. PVA
B. Polystyrene
C. Both
D. None
2 Which of the following are thermoplastic materials?
A. PVC
B. polystyrenes
C. polyethylene
D. all these
3 Polymer formed by the combining of three different monomers is called:
A. Homopolymer
B. Copolymer
C. Ter polymer
D. Thermoplastic polymers
4 Choose the crop for which ammonium nitrate is not used:
A. paddy rise
B. cotton
C. wheat
D. sugar cane
5 Daily protein intake for normal adults should be
A. 0.2 g/kg
B. 0.5 g/kg
C. 0.8 g/kg
D. 1.1 g/kg
6 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
7 Properties of polymeric material depends upon
A. Chemical composition
B. Structure of molecule
C. Boiling point
D. Both A and B
8 Nucleic acid contain elements like N,H,O,C and
A. Ca
B. S
C. P
D. F
9 A complete food contains at least
A. Three nutrients
B. Ten nutrients
C. Six nutrients
D. Ten nutrients
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

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