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

Steroids belong to the family of

Question # 2

Simple sugars are:

Question # 3

Choose the chief air pollutant among the following which depletes ozone layer:

Question # 4

Which one of the following is water soluble vitamin?

Question # 5

Which process of pulp making is mostly used in Pakistan?

Question # 6

Amides are

Question # 7

Which is the chemical formula of calcium super phosphate:

Question # 8

Cane sugar on hydrolysis gives

Question # 9

Classification of polymerization into two types was suggested by

Question # 10

Which of the following are thermoplastic materials?

Question # 11

Cement is mixture of so many compounds roasted in rotary kiln.Which substance has greater percentage:

Question # 12

Formation of PVC form vinyl chloride is an example of

Question # 13

A polymeric substance that is formed in the liquid state and then hardened to a rigid solid is called a

Question # 14

Vegetables oils are

Question # 15

The primary building blocks of lipids are

Question # 16

Potable water is considered to be:

Question # 17

Cotton is an example of

Question # 18

Nylon 6, 6 is a condensation polymer of

Question # 19

Which of the following activates phosphatase enzyme

Question # 20

Proteins are classifies into ______ classes based on physic-chemical properties

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Potassium fertilizers are especially useful for:
A. Tobacco
B. Potato
C. Coffee
D. All of these
2 The compound which does not form iodoform:
A. methyl alcohol
B. ethyl alcohol
C. acetone
D. acetaldehyde
3 SO2 and NO2 cause pollution due to increase in:
A. buffer action
B. basicity
C. acidity
D. neutrality
4 A polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:
A. 630
B. 6300
C. 63000
D. 630000
5 For better or worst we are living in society:
A. wood
B. food
C. diseased
D. plastic
6 Which of the following is a simple protein
A. Albumins
B. Legumin
C. Callogen
D. All
7 Which one of the following enzymes brings about the hydrolysis of fats
A. Urease
B. Maltase
C. Zymase
D. Lypase
8 Polyesters resins have special use in:
A. Clothing
B. Paints
C. Emulsion
D. Floor covering
9 Helical structure of protein is stabilized by
A. Peptide bond
B. Dipeptide bond
C. Van der wall's forces
D. Hydrogen bonding
10 Steroids belong to the class
A. Waxes
B. Glycosides
C. Phospholipids
D. Lipids

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