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

Oxidation reduction is done by

Question # 2

Amylum is another name of

Question # 3

A solid nitrate fertilizer reacts with an alkali to produce a gas which turns damp pH paper blue:

Question # 4

Water soluble component of starch is

Question # 5

How many zones through which the charge passes in a rotary kiln?

Question # 6

Photochemical smog contains----as main reactants

Question # 7

Which one of the following does not act as pollutant?

Question # 8

Which functional group is present in glycerol tristearate

Question # 9

The gasses in the atmosphere are essential for sustaining life on earth;  Thus oxygen is required for breathing, What for is carbon dioxide required?

Question # 10

Glycogen is stored in

Question # 11

The cause of minamate disease is the pollution of:

Question # 12

Which of the following is correct statement about cellulose

Question # 13

Nylon 6 6 is prepared by the reaction of hexamethylene with

Question # 14

Formation of PVC form vinyl chloride is an example of

Question # 15

Properties of polymeric material depends upon

Question # 16

Nylon 6, 6 is a condensation polymer of

Question # 17

SO2 and NO2 cause pollution due to increase in:

Question # 18

Which one is nitrogen fertilizer among the following:

Question # 19

Which process of pulp making is mostly used in Pakistan?

Question # 20

What element is not essential for the growth of plants and not required in the fertilizers?

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called
A. Fibre
B. Plastic
C. Varnish
D. Polyamide resin
2 Which of the following is a molecular formula of vinyl acetate
A. C4H6O2
B. C2H4O2
C. C4H6O3
D. None of these
3 Plastics are pollution problem because many plastics
A. Are made from petroleum
B. Are very inflammable
C. Burn to produce toxic fumes
D. Decompose to produce toxic products
4 Cane sugar on hydrolysis gives
A. Glucose and glucose
B. Glucose and lactose
C. Fructose and fructose
D. Glucose and fructose
5 What is the most common catalyst used in hydrogenation of oils?
A. cobalt
B. nickel
C. tungsten
D. copper
6 Proteins are the polymers of amino acids having
A. NH2 group only
B. OHgroup only
C. NH2 and OH- group
D. NH2 and COOH group
7 Micro nutrients are required in quality ranging from:
A. 4g - 40g
B. 6g - 200g
C. 6dg - 200kg
D. 4kg - 40kg
8 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
9 Which of the following species is used to formation of glycerol fatty acid from triglyceride
A. NaOH
B. Ni
C. Lipase
D. All
10 Select the name of ready plant from which word ''Paper'' is derived:
A. sun flower
B. papyrus
C. water hyacinth
D. rose

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