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

  • Time Allowed20

Start Test Download PDF

MDCAT Chemistry Chapter 20 Macromolecules MCQ's Test

00:00
Question # 1

Which one of the following is a water soluble vitamin

Question # 2

Dichlorodifluoromethane, CC/2F2 has been used in aeroso propellants and as a refrigerant.
Which statement helps to explain why dichlorodifluromethane is chemically inert ?

Question # 3

Newspaper can be recycled again and again by how many times

Question # 4

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

Question # 5

In cyclic structure of glucose when the position of atoms on Carbon 1 is altered one isomer changes to other. These isomers of glucose are called

Question # 6

The temp. and pressure used for PVC polymerization is

Question # 7

(CH2O)nis general formula for

Question # 8

Ricket is caused due to the deficiency of vitamin

Question # 9

DNA is a polynucleic acid. The monomer is known as a nucleotide. What is not the component of the nuleotide

Question # 10

Vegetables oils are

Question # 11

Steroids belong to the class

Question # 12

Which one of the following substances is a synthetic polyester?

Question # 13

Which of the following is the element not present in all proteins

Question # 14

A fat with 18 carbon & no double bond will be

Question # 15

Which of these polymer is synthetic polymer

Question # 16

Photochemical smog contains----as main reactants

Question # 17

The substances added in paints for improving the mechanical properties is called:

Question # 18

Denaturation of protein means the structure of protein is disrupted indicate which factor does not denature protein

Question # 19

The main source of natural fibre is

Question # 20

The fertilizer contains 33___35%n is:

Submit

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


Topic Test

00:00
Submit

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

  • S
    Shakeel Ahmad 26 - Aug - 2024 01 Min 06 Sec 19/20
  • S
    Seemal Waseem 24 - May - 2023 02 Min 33 Sec 18/20
  • M
    Mehwish Abdul Sattar 26 - Jun - 2023 03 Min 47 Sec 17/20
  • A
    Azan Awan 16 - Sep - 2024 03 Min 21 Sec 16/20
  • K
    Kaneez Fatima 03 - Jul - 2023 04 Min 12 Sec 16/20
  • A
    Amat Nur 27 - Jun - 2023 05 Min 20 Sec 13/20
  • M
    muskan nadeem 14 - Sep - 2024 07 Min 42 Sec 13/20
  • F
    Fizza Tahir 07 - Jul - 2023 09 Min 03 Sec 13/20
  • A
    Aqsa Shahid 11 - Mar - 2024 09 Min 28 Sec 13/20
  • S
    shaista khan 13 - Jun - 2023 02 Min 23 Sec 11/20
  • M
    Meer Sadeed 06 - Sep - 2023 10 Min 50 Sec 11/20
  • M
    Maryam Zeb 20 - Sep - 2024 02 Min 43 Sec 9/20
  • Z
    zainab abbasi 19 - Jul - 2023 03 Min 02 Sec 9/20
  • A
    Ahmed Khan 05 - Sep - 2024 03 Min 58 Sec 9/20
  • M
    Muhammad Bangash 16 - Aug - 2023 04 Min 19 Sec 9/20

MCAT Chemistry Chapter 20 Important MCQ's

Sr.# Question Answer
1 The product of the molecular mass of repeating units and the D.P is called of polymer:
A. Molecular formula
B. Empirical formula
C. Molecular mass
D. Empirical mass
2 Vegetable oils are:
A. Unsaturated fatty acids
B. Glycerides of unsaturated fatty acids
C. Essential oils obtained from plants
3 Identify the linear polymer out of following
A. Amylose
B. Amylopectin
C. Starch
D. Glycogen
4 The basic difference between synthetic and natural fertilizer is in their
A. raw material
B. crop application
C. usage
D. shapes
5 The elements like N,P,K added into the large amount in soil are called:
A. Basic elements
B. Additives
C. Macronutrients
D. Micronutrients
6 Triglyceride have iodine number ______ having no double bond
A. 0
B. 2
C. 3
D. 4
7 SO2 and NO2 cause pollution due to increase in:
A. buffer action
B. basicity
C. acidity
D. neutrality
8 Ricket is caused due to the deficiency of vitamin
A. A
B. D
C. B
D. E
9 Which one of the following organic acids is made from methanol
A. Propanoic acid
B. Butanoic acid
C. Formic acid
D. Acetic acid
10 Which of the following wast material is not recycled for use again?
A. glasses
B. paper
C. plastic toys
D. hides of animals

Test Questions