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

What is effect of polluted air on enviroment:

Question # 2

Newspaper can be recycled again and again by how many times

Question # 3

Which is unnecessary for purification of water for drink purposes:

Question # 4

Which one of the following elements is not present in all protens

Question # 5

Which functional group is present in glycerol tristearate

Question # 6

Ricket is caused due to the deficiency of vitamin

Question # 7

The mechanism of polymerization involves free radical addition polymerization or condensation polymerization. Choose the correct statement

Question # 8

The cause of minamate disease is the pollution of:

Question # 9

Monomer for acrylic resins is

Question # 10

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

Question # 11

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

Question # 12

Optimum PH rang for amylases is

Question # 13

Which of the following brings about the conversion of starch into maltose?

Question # 14

(CH2O)nis general formula for

Question # 15

Detergents are:

Question # 16

Which one of the following is a disaccharide?

Question # 17

The substance used in the soil to provide element.Which are essential for plant growth are known as:

Question # 18

In Pakistan consumption per person is:

Question # 19

Silk is an example of:

Question # 20

Ketones are less reactive than aldehydes because:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Nucleic acid contain elements like N,H,O,C and
A. Ca
B. S
C. P
D. F
2 The energy produced by a carbohydrate is
A. 3 kcal/gm
B. 2 kcal / gm
C. 6kcal / gm
D. 4 kcal/ gm
3 Choose a point which is not included in the components of environment:
A. stratosphere
B. hydrosphere
C. lithosphere
D. biosphere
4 Vegetables oils are
A. Unsaturated fatty acids
B. Glycerides of unsaturated fatty acids
C. Glycerides of saturated fatty acids
D. Essential oils obtained from plants
5 Sterols, vitamin D and terpenese belong to
A. Simple lipids
B. Complex lipids
C. Derived lipids
D. None
6 The charring of glucose when it is heated with conc.H2SO4 is due to
A. Oxidation
B. Reduction
C. Dehydration
D. Dehydrogenation
7 Monosacharide belong to the group
A. Fats
B. Carbohydrates
C. Lipids
D. Proteins
8 organic synthetic or man made polymers are plastics, rubber and fibre, Which is not a synthetic polymer
A. silk
B. polyester
C. polyvinyl chloride (PVC)
D. nylon
9 Large molecules with high molecular mass formed due to smaller units ae called:
A. polymer
B. macromolecule
C. micromolecule
D. a & b
10 The number paper industries in Pakistan are:
A. 30
B. 25
C. 35
D. 20

Test Questions