MDCAT Chemistry Chapter 20 online mcq test with answers for chapter 20 (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.

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Ahmed Khan 05 - Sep - 2024 03 Min 58 Sec 9/20
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MCAT Chemistry Chapter 20 Important MCQ's

Sr.#	Question	Answer
1	Which of the following is a thermosetting plastic?	A. PVC B. polyethylene C. polystyrene D. melamines
2	RNA regulate the synthesis of	A. Vitamis B. Carbohydrate C. Proteins D. Lipids
3	Which of the following is woody raw material used for making pulp and paper:	A. Eucalyptus B. Bagasse C. Wheat straw D. Cotton linter
4	The degree of unsaturation in fats or oils is usually measured by numbers of grams of iodine required by 100 grams of fat, this is called	A. oil number B. saturation number C. iodine number D. un saturation number
5	Which of the following are thermoplastic materials?	A. PVC (poly vinyl chloride) B. polystryences C. polyethylene D. all above
6	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
7	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
8	Which of the following is used as coagulant for purification potable water?	A. Copper sulphate B. Barium sulphate C. Alum D. Nickel sulphate
9	The main pollutant of leather tanneries in the waste water is due to:	A. Lead B. Copper C. Chromium (VI) D. Chromium (III)
10	During the manufacturing process of cement the temperature of the decomposition zone goes up to:	A. 600°C B. 800°C C. 1000°C D. 1200°C

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MDCAT Chemistry Chapter 20 MCQ Test With Answer for (Macromolecules)

MCQ's Test For MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

The word paper is derived form the name of which reedy plant:

Fungicides are the pesticides which:

Sugar are polyhydroxy compounds of

General formula of carbohydrate is

Each of the following compounds is effective as a refrigerant.The release of which one of these cause the greatest depletion of the ozone layer?

Which of the following protein has application is food industry

The nitrogen present in some fertilizer helps plants:

The substance added to the soil to provide one or more nutrient elements which are necessary plant growth are known as:

Glycogen is stored in

Ammonia gas used directly as a fertilizer injected into the soil at a depth of about:

Which one of the following enzymes brings about the hydrolysis of fats

Which of the following is not a charbohydrate

Which of the following folymer is used as binder

Amylose and Amylopectin are two fraction of starch which of them gives violet colour with I2

Enzymes are chemically

Nucleic acid contain elements like N,H,O,C and

Which one of the following is the most abundant organic substance found in nature?

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

Irreversible precipitation of protein caused by heating is called

Polymers class is:

Prepare Complete Set Wise MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQs Online With Answers

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Top Scorers Of MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test MCQ`s Test

MCAT Chemistry Chapter 20 Important MCQ's

Test Questions

Share your comments & questions here

Each of the following compounds is effective as a refrigerant.
The release of which one of these cause the greatest depletion of the ozone layer?

Amylose and Amylopectin are two fraction of starch which of them gives violet colour with I₂