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

  • Total Questions20

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MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

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Question # 1

Which of the following species is used to formation of glycerol fatty acid from triglyceride

Question # 2

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

Question # 3

The development of disagreeable odour in fats or oil is called

Question # 4

Cotton is an example of

Question # 5

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

Question # 6

A fat with 18 carbon & no double bond will be

Question # 7

Primary pollutant is that:

Question # 8

A combination of glucose and fructose is called

Question # 9

Nylon 6, 6 is a condensation polymer of

Question # 10

Which is not a calcareous material?

Question # 11

Naturally occuring lipids are called

Question # 12

When gaseous chemicals are transported y road or by rail they are classified as follows:
              flammable       non-flammable        poisonous
which gas is poisonous:

Question # 13

Monosaccharides adn oligosacchardies are generally called as

Question # 14

Molar mass of repeating unit of PVC monomer is:

Question # 15

Which one of the following is not a component of environment:

Question # 16

Micro nutrients are required in quality ranging from:

Question # 17

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

Question # 18

Molar mass of high molecular w.f. polymers ranges from:

Question # 19

The nitrogen present in some fertilizer helps plants:

Question # 20

Plastic, rubber, synthetic fibers belong to macromolecules:

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MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 Usually the % of moisture in paper is:
A. 1---3%
B. 6---8%
C. 4---6%
D. 5%
2 Which one of following elements is not present in all proteins?
A. Carbon
B. Hydrogen
C. Nitrogen
D. Sulphur
3 Monomer for acrylic resins is
A. Acrylic acid
B. Methylmethacrylate
C. Acryloritrile
D. All
4 Cement is mixture of so many compounds roasted in rotary kiln.Which substance has greater percentage:
A. Lime
B. Alumina
C. Silica
D. Magnesia
5 Simple sugars are:
A. Monosaccharides
B. Disaccharides
C. Oligo saccharides
D. Trisaccharides
6 Which of the following wast material is not recycled for use again?
A. glasses
B. paper
C. plastic toys
D. hides of animals
7 Which one among the following is not a natural polymer
A. Protein
B. Cellulose
C. Nylon
D. Nucleic acid
8 Sugar are polyhydroxy compounds of
A. Carboxylic acid
B. Ketones
C. Aldehyde
D. Both B and C
9 Poly hydroxyl compounds of aldehyde and ketones are?
A. Carbohydrates
B. Proteins
C. Fats
D. Lipids
10 Cellulose is formed from
A. D-galactose units
B. 50% of D-glucose and 50% of L-glucose units
C. L-glucose units
D. D-glucose units

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