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 of these polymers is a synthetic polymer

Question # 2

Vegetable oils are:

Question # 3

Which is not a steroid

Question # 4

During the manufacturing process of cement the temperature of the decomposition zone goes up to:

Question # 5

Which of the following statement is not correct for glycogen

Question # 6

Which one of the following is a disaccharide?

Question # 7

On hydrolysis sucrose gives

Question # 8

Zwitterion is formed by

Question # 9

Which of the following protein has application is food industry

Question # 10

Monosaccharides adn oligosacchardies are generally called as

Question # 11

The primary building blocks of lipids are

Question # 12

The simplest separating unit of a polymer is called:

Question # 13

Amides are

Question # 14

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?

Question # 15

Which of the following substance is used as filler or additive in paper making:

Question # 16

How is the secondary structure of protein stabilized

Question # 17

Which one of the following is not a component of environment:

Question # 18

Micronutrients are required in quantity ranging from:

Question # 19

Polymerisation of vinyl acetate is a type of:

Question # 20

Macromolecules are classified:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Starch is a polymer of
A. Sucrose
B. Fructose
C. α-D-Glucose
D. Lactose
2 Micronutrients are required in quantity ranging from:
A. 4----40g
B. 6------200kg
C. 6-----200g
D. 4-------40kg
3 Proteins are classifies into ______ classes based on physic-chemical properties
A. 2
B. 3
C. 5
D. 9
4 One gram of carbohydrate yields energy
A. 10 kcal
B. 100 kcal
C. 4 kcal
D. 9 kcal
5 Polyesters resins have special use in:
A. Clothing
B. Paints
C. Emulsion
D. Floor covering
6 Which one of the following elements is not present in all proteins?
A. carbon
B. hydrogen
C. nitrogen
D. sulphur
7 Which of the following is obtained by the hydrolysis of starch in the presence of diastase enzyme
A. Lactose
B. Maltose
C. Sucrose
D. All of them
8 When a nitrogeneous base combine with a sugar it is called
A. Ribose
B. Nucleotides
C. Nucleoside
D. None
9 Phosphorous is very useful in growth of:
A. Leave
B. Root
C. Stem
D. Seed
10 Which of the following are characteristics of oxidizing smog?
A. It is yellow brownish grey haze
B. It has unpleasant odour
C. Its main reactant are nitric oxide & unburnt hydrocarbon
D. All of the above

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