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

Which of the following is woody raw material used for making pulp and paper:

Question # 2

Which of the following is used as coagulant for purification potable water?

Question # 3

Which functional group is present in glycerol tristearate

Question # 4

Plastic toys are

Question # 5

The helical structure of protein is stabilized by

Question # 6

Which of the following category of enzyme catalyze addition of Ammonia

Question # 7

Which is not an enzyme

Question # 8

Why is CO called as pollutant? reason is:

Question # 9

Monosacharide belong to the group

Question # 10

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

Question # 11

An oil of fat with no double bond have iodine number:

Question # 12

Two or more similar monomers combine to form:

Question # 13

Primary pollutant is that:

Question # 14

Which of the following alkyl halides shows higher reactivity?

Question # 15

Ricket is caused due to the deficiency of vitamin

Question # 16

What is effect of polluted air on enviroment:

Question # 17

Sugar are polyhydroxy compounds of

Question # 18

Formation of PVC form vinyl chloride is an example of

Question # 19

C6H12O6is molecular formula of:

Question # 20

Which of these polymers is and addition polymer?

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Which of these polymers is a synthetic polymer?
A. animal fat
B. starch
C. cellulose
D. polyester
2 Large molecule formed by combination of smaller units these smaller units are called:
A. Polymers
B. Macromolecule
C. Micromolecule
D. a & b
3 A fat or oil is characterized for extent of unsaturation by one of the following number. Which one is
A. Acid number
B. Saoilucfucation number
C. Rancidity number
D. Iodine number
4 Nucleic acid fist descovered in
A. 1868
B. 1869
C. 1900
D. 1905
5 Which of the following substance is used as filler or additive in paper making:
A. Glucose
B. Starch
C. Fructose
D. Cellulose
6 Which one of the following elements is not present in all protens
A. Carbon
B. Hydrogen
C. Nitrogen
D. Sulphur
7 Which is not an enzyme
A. Transverses
B. Lipase
C. Lyase
D. None of these
8 The simplest separating unit of a polymer is called:
A. Monomer
B. Dimer
C. Trimer
D. Macromer
9 The concentration of dissolved molecular oxygen in water which acts as the most important oxidizing agent ranges form:
A. 2ppm - 6ppm
B. 2ppm - 4ppm
C. 4ppm - 8ppm
D. 2ppm - 3ppm
10 Which one of the following is co-polymer
A. PVC
B. PVA
C. Polystyrene
D. Terylene

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