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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Muhammad Bangash 16 - Aug - 2023 04 Min 19 Sec 9/20

MCAT Chemistry Chapter 20 Important MCQ's

Sr.#	Question	Answer
1	Polysaccharides are also called	A. Crystals B. Sugars C. Liquids D. Non Sugars
2	In macromolecules DP stands for	A. Dissociation parameter B. Dissociation polymer C. Degree of polymerization D. None of these
3	When equal proportion of DH3_ l and C2H5 ___ l are treated with Na metal in preasence4 of dry ether, the number of possible hydrocarbons obtained will be:	A. 5 B. 4 C. 3 D. 2
4	Substances that tend to decrease the activity of enzymes are called:	A. coenzymes B. activators C. inhibitors D. apoenzyme
5	The temperature in the incineration of industrial and hazardons waster process had a range:	A. 950 to 1300°C B. 500 to 900°C C. 250 to 500°C D. 900 to 1000°C
6	Which is not an enzyme	A. Transverses B. Lipase C. Lyase D. None of these
7	Photochemical smog contains----as main reactants	A. Nitrous oxide & unburnt hydrocarbons B. NO & brunt hydrocarbons C. Nitric oxide & unburnt hydrocarbons D. N2O & burnt hydrocarbons
8	Classification of polymerization into two types was suggested by	A. W.H Carothers B. Staudinger C. OSwald D. Aspdin
9	Which of the following folymer is used as binder	A. PVC B. PVA C. Acrylic resins D. Polyester
10	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

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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

Cyclone collector is used to reduce:

Plastic toys are

Select the name of ready plant from which word ''Paper'' is derived:

Empirical formula of monosaccharide is

Which of these the most widely used nitrogen fertilizer in Pakistan?

betta-D-glucose is a monomer for

Amylum is another name of

Which of these polymer is synthetic polymer

Vegetable oils are

Starch is a polymer of

Terylen fibre is made by reaction of terephthalic acid with

Which is unnecessary for purification of water for drink purposes:

Plastics are pollution problem because many plastics

Choose an addition polymer among the following

Select the name of reedy plant from which word paper is derived:

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

Which of the following polymer has application in paper industry

How many zones through which charge passes in a rotary kiln.

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 polymer of polyvinyl chloride with DP 1000 has molecular or molar mass:

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MCAT Chemistry Chapter 20 Important MCQ's

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Share your comments & questions here

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?