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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

A chemical inert and heat resistant plastic, that is made from tetrafluoroethylene, is called

Question # 2

Plastics are a pollution problem because many plastics

Question # 3

Ecosytem is a smaller unity of:

Question # 4

Which of these polymers is an addition polymer

Question # 5

The other name for cross linked polymers is

Question # 6

The high molecular weight materials which yield on hydrolysis the amino acids is called:

Question # 7

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

Question # 8

In macromolecules DP stands for

Question # 9

Which is the polymer that has amide linkage in its structure

Question # 10

Nylon 6 6 is prepared by the reaction of hexamethylene with

Question # 11

Adipic acid and Hexamethylenediammine polymerize to give

Question # 12

Oxidation reduction is done by

Question # 13

Fungicides re the pesticides which:

Question # 14

How many zones through which charge passes in a rotary kiln.

Question # 15

Which oxide when mixed with water, will produce the most acidic solution?

Question # 16

Which of the following are characteristics of oxidizing smog?

Question # 17

Tasteless sugars are:

Question # 18

Plastics are pollution problem because many plastics

Question # 19

Iodine value of an oil or fat may be defined as

Question # 20

Poly hydroxyl compounds of aldehyde and ketones are?

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 When gaseous chemicals are transported y road or by rail they are classified as follows:
              flammable       non-flammable        poisonous
which gas is poisonous:
A. butane
B. non-flammable
C. hydrogen
D. sulphur dioxide
2 Which one of following elements is not present in all proteins?
A. Carbon
B. Hydrogen
C. Nitrogen
D. Sulphur
3 Which is not a calcareous material?
A. line
B. clay
C. marble
D. marine shell
4 Which of the following substance is used as filler or additive in paper making:
A. Glucose
B. Starch
C. Fructose
D. Cellulose
5 Type of polymer formed by the polymerization of two monomers is:
A. homopolymer
B. copolymer
C. ter polymer
D. All of these
6 Tasteless sugars are:
A. monosaccharides
B. trisaccharides
C. oligo saccharides
D. poly saccharides
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 A fat or oil is characterised for extent of unsaturation by one of the following number,which one
A. rancidity number
B. acid number
C. iodine number
D. saponicfication number
9 Lipids, proteins, carbohydrates and nucleic acids belong to macromolecules:
A. inorganic
B. organic
C. Biopolymer
D. synthetic
10 Which of the following protein has application is food industry
A. Globulin
B. Gelatin
C. Casein
D. All

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