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

Which one of the following is a disaccharide?

Question # 2

What is clinker?

Question # 3

Phosphorous is very useful in growth of:

Question # 4

Glucose and gulose are ____ for each other

Question # 5

Ricket is caused due to the deficiency of vitamin

Question # 6

When enzyme fumarase is exposed to UV light, then

Question # 7

The %age composition of the auxiliary agent in a detergent is:

Question # 8

Amides are

Question # 9

Which of the following carbohydrates is used in silvering of mirrors

Question # 10

Amount of cellulose produced by plants every year is _____ approximately

Question # 11

Which fiber contains 85% acrylonitrile by weght?

Question # 12

Which is the chemical formula of calcium super phosphate:

Question # 13

Cement is mixture of so many compounds roasted in rotary kiln.Which substance has greater percentage:

Question # 14

Purines include

Question # 15

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

Question # 16

Which one of the following is a water soluble vitamin

Question # 17

Keratomalacia is caused due to the deficiency of vitamin

Question # 18

Cotton has cellulose in it:

Question # 19

Factors affected denaturation of proteins:

Question # 20

Which of the following is not glyceride

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 In FWFP  the phosphate fertilizers are produced at:
A. D.I. Khan
B. Haripur
C. Nowshera
D. Dargai
2 Which of the following polymers is used for weather resistant paints
A. acrylic resins
B. polyvinyl acetate
C. polystyrene
D. PVC
3 Cholesterol is a precursor of steroid hormones. Choose the class of steroid
A. A carbohydrate
B. A hydrocarbon
C. A natural lipid
D. A protein a hydrocarbon
4 C6H12O6is molecular formula of:
A. Glucose
B. Dextrose
C. Fructose
D. All of these
5 In the body, carbohydrates are broken down into
A. Glucose
B. Fatty acids
C. Amino acids
D. Nucleic acid
6 Which is not a calcareous material?
A. line
B. clay
C. marble
D. marine shell
7 Sterols, vitamin D and terpenese belong to
A. Simple lipids
B. Complex lipids
C. Derived lipids
D. None
8 Polymerisation of vinyl acetate is a type of:
A. homopolymer
B. copolymer
C. ter polymer
D. All of these
9 Keratomalacia is caused due to the deficiency of vitamin
A. A
B. K
C. B
D. D
10 In many countries plastic waste is collected separetaly and sorted.Some of this is incinerated to provide heat for power stations.
Why is pvc polyvinylchloride,removed from any waste that is to be incinerated?
A. It can be melted down and re-used
B. its combustion products are harmful
C. it destroys the ozone layer
D. it does not burn easily

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