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

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Oxidation reduction is done by

Question # 2

Which sequence of step is correct for the manufacture of cement:

Question # 3

Water soluble component of starch is

Question # 4

Which is unnecessary for purification of water for drinking purpose?

Question # 5

The thickness of ozone layer is:

Question # 6

Most of high molecular mass polymers, used to make plastic rubbers or fibers have molecular masses between:

Question # 7

The elements like calcium nitrogen and phosphorus added into the soil in large amounts are called:

Question # 8

The structure of a polymer depends upon how the monomer-repeating unit joins to make a polymer. What is not the type of structure of a polymer

Question # 9

Photo chemical smog contains _________ as main reactants:

Question # 10

Nylon 6 6 is prepared by the reaction of hexamethylene with

Question # 11

Sugar are polyhydroxy compounds of

Question # 12

Protein are classified into

Question # 13

Choose the crop for which ammonium nitrate is not used:

Question # 14

In FWFP  the phosphate fertilizers are produced at:

Question # 15

Usually the % of moisture in paper is:

Question # 16

Which of these polymers is an addition polymer

Question # 17

Polyesters resins have special use in:

Question # 18

The reaction between fat and NaOH is called?

Question # 19

Tasteless sugars are:

Question # 20

Which of the following is addition polymerization

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Which of these polymers is an addition polymer
A. Nylon 6, 6
B. Polystyrene
C. Terylene
D. Epoxy resin
2 Cellulose does:
A. Satisfy human appetite
B. Stimulates intestinal peristalsis
C. Fives fibre and bulk to the food
D. All of these
3 The %age of nitrogen in urea is:
A. 46
B. 60
C. 70
D. 80
4 Cane sugar on hydrolysis gives
A. Glucose+Glucose
B. Glucose+Fruclose
C. Glucose+Galactose
D. Glucose+Gacatose
5 The fibre which is made from acrylonitrile as monomers
A. PVC
B. Rayon fibre
C. Acrylic fibre
D. Polyester fibre
6 Enzymes catalyse all biological reactions occuring in the cell. What is true about an enzyme?
A. Enzyme is a small molecule
B. Enzyme is acidic in nature
C. Enzyme is a protein
D. Enzyme is a lipid
7 A nucleoside may be
A. Ribonucleoside
B. Deoxyribonucleoside
C. Both a and b
D. None
8 Ammonia gas used directly as a fertilizer injected into the soil at a depth of about:
A. two inches
B. three inches
C. five inches
D. six inches
9 Which of the following is sweetest sugar
A. Glucose
B. Maltose
C. Fructose
D. Sucrose
10
For every reaction occurring in the body three is at least one type of
A. enzyme
B. vitamin
C. protein
D. reactant

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