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

Cane sugar on hydrolysis gives

Question # 2

Cane sugar on hydrolysis gives

Question # 3

Iodine value of an oil or fat may be defined as

Question # 4

Plastics are a pollution problem because many plastics

Question # 5

Choose an addition polymer among the following

Question # 6

Which is not a calcareous material?

Question # 7

Which of the following is addition polymerization

Question # 8

Which one of the following substances is a synthetic polyester?

Question # 9

Thermoplastic polymer can be softened and hardened when cool repeatedly. Which one is not a thermoplastic among the following

Question # 10

Detergents are:

Question # 11

Monosacharide belong to the group

Question # 12

What is clinker?

Question # 13

RNA regulate the synthesis of

Question # 14

Which fiber contains 85% acrylonitrile by weight:

Question # 15

Steroids belong to the family of

Question # 16

The conc.of dissolved molecular oxygen in water which act as the most important oxidizing agent ranges from:

Question # 17

Properties of polymeric material depends upon

Question # 18

The fibre which is made from acrylonitrile as monomers

Question # 19

Ricket is caused due to the deficiency of vitamin

Question # 20

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

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 The word paper is derived form the name of which reedy plant:
A. rose
B. sun flower
C. papyrus
D. water hyacinth
2 Identify the linear polymer out of following
A. Amylose
B. Amylopectin
C. Starch
D. Glycogen
3 An oil of fat with no double bond have iodine number:
A. Zero
B. 100%
C. 50%
D. Minimum
4 Which of these polymers is a synthetic polymer
A. Animal fat
B. Strach
C. Cellulose
D. Polyester
5 Which of following is NOT use the polyvinylacetate (PVA)
A. An adhesive material
B. Binder for emulsion
C. Used as gramophone
D. None as these
6 The product of the molecular mass of repeating units and the D.P is called of polymer:
A. Molecular formula
B. Empirical formula
C. Molecular mass
D. Empirical mass
7 The nitrogen present in some fertilizer helps plants:
A. to fight against diseases
B. to produce fat
C. to undergo photosynthesis
D. to produce protein
8 Which one of the following is not a component of environment:
A. biosphere
B. stratosphere
C. hydrosphere
D. lithosphere
9 Molecular mass of PVC is (DP = 1200)
A. 63000
B. 75000
C. 75600
D. 80,000
10 The helical structure of protein is stabilized by
A. Peptide bond
B. Covalent
C. Hydrogen bond
D. Glycoside bond

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