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

Which polymerization is free radical mechanism based

Question # 2

Which of these polymers is a synthetic polymer?

Question # 3

A molecule of polysacharide on hydrolysis produces ______ molecules of monosacharide

Question # 4

Which of the following statements is incorrect about vitamins

Question # 5

RNA regulate the synthesis of

Question # 6

Which of the following protein is used to make buttons

Question # 7

Which is not a steroid

Question # 8

Plastic are a pollution problem because many plastics

Question # 9

The reaction between fat and NaOH is called?

Question # 10

Terylen fibre is made by reaction of terephthalic acid with

Question # 11

The word "Lipids" derived from the language

Question # 12

Type of polymer formed by teh polymerization of single type of monomer is:

Question # 13

Which of the following are thermoplastic materials?

Question # 14

organic synthetic or man made polymers are plastics, rubber and fibre, Which is not a synthetic polymer

Question # 15

Which of the following are characteristics of oxidizing smog?

Question # 16

Alkaline phosphatese is associated with ______ disease

Question # 17

Macromolecules or polymers are large molecules built up from small molecules known as monomers. This hypothesis put forward by

Question # 18

(CH2O)nis general formula for

Question # 19

Which one of the following is a water soluble vitamin?

Question # 20

Which of the following are thermoplastic materials?

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Which process of pulp making is mostly used in Pakistan?
A. Kraft process
B. Sulphite process
C. Neutral sulphite semi chemical process (NSSC)
D. All of these
2 Macromolecules or polymers are large molecules built up from small molecules called monomers. This hypothesis put forward by
A. schrodixger
B. standinger
C. Lewsi
D. newton
3 Poly hydroxyl compounds of aldehyde and ketones are?
A. Carbohydrates
B. Proteins
C. Fats
D. Lipids
4 In many countries plastic waste is collected separetaly and sorted.Some of this is incinerated to provide heat for power stations.
Why is pvc polyvinylchloride,removed from any waste that is to be incinerated?
A. It can be melted down and re-used
B. its combustion products are harmful
C. it destroys the ozone layer
D. it does not burn easily
5 Why is CO called as pollutant? reason is:
A. It combines with oxygen
B. It inactivates glycoblysis
C. It combines with hemoglobin
D. Inactivates nerves
6 Polumerization process was classified by
A. W.H. Garold
B. William Hackel
C. W.H. Carothers
D. H. Carothers
7 Optimum PH for enzyme pepsin is
A. 01
B. 2
C. 05
D. 6.5
8 Thermoplastic polymer can be softened and hardened when cool repeatedly. Which one is not a thermoplastic among the following
A. Epoxy resin
B. PVC
C. Plastic toys
D. None of all
9 The reaction between fat and NaOH is called?
A. Esterification
B. Hydrogenolysis
C. Fermentation
D. Sponification
10 Monosaccharides belong to the group
A. lipids
B. fats
C. proteins
D. carbohydrates

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