ECAT Pre Engineering Chemistry Chapter 25 MCQ Test With Answer

MCQ's Test For ECAT Chemistry Chapter 25 Macromolecules

Try The MCQ's Test For ECAT Chemistry Chapter 25 Macromolecules

  • Total Questions30

  • Time Allowed30

Start Test Download PDF

ECAT Chemistry Chapter 25 Macromolecules

00:00
Question # 1

Purines include

Question # 2

Two vitamins absorbed from intestine along with fats are

Question # 3

There are 20 amino acids found in protein which is not the property of these amino acids

Question # 4

Macromolecules or polymers are large molecules built up from small molecules called monomers. This hypothesis put forward by

Question # 5

A nucleoside may be

Question # 6

Which of the following is a constituent of nylon?

Question # 7

Violet colour is obtained when dilute CuSO4is added in alkaline solution of protein. This test is known as

Question # 8

Iodine value of an oil or fat may be defined as

Question # 9

Cellulose does:

Question # 10

Monosaccharides are

Question # 11

The temp. and pressure used for PVC polymerization is

Question # 12

Nylon, 6,6 is a condensation polymer of

Question # 13

The fiber which is made from acrylonitrile as monomer:

Question # 14

The number of amino acids found in proteins that a human body can synthesize is

Question # 15

Which polymerization is free radical machanism based

Question # 16

RNA is a polymer of nucleotide which consist of three components. Which one is not the component in the nucleotide of an RNA

Question # 17

The proteins which are derived by conjugated proteins are called as

Question # 18

Sterols, vitamin D and terpenese belong to

Question # 19

In which of these processes are smell organic molecules made into macromolecules?

Question # 20

Protein may have

Question # 21

Which of the following is obtained by condensation polymerization?

Question # 22

Which of the following has ester linkage?

Question # 23

Peptide bond is a key feature in

Question # 24

Which of the following is not a synthetic polymer?

Question # 25

The simplest separating unit of a polymer is called:

Question # 26

Which of the following is a molecular diseases?

Question # 27

A fibre which is made from acrylonitrile as monomer

Question # 28

In fructose the possible optical isomers are

Question # 29

Which of the following has magnesium?

Question # 30

Which of the following is a polyamide?

Submit

Prepare Complete Set Wise ECAT Chemistry Chapter 25 Macromolecules MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of ECAT Chemistry Chapter 25 Macromolecules MCQ`s Test

  • F
    Farzand Shah Farzand Shah 23 - May - 2024 02 Min 04 Sec 120/120
  • S
    SHANI 25 09 - Jun - 2023 05 Min 51 Sec 120/120
  • N
    Nasreen Sardar 12 - Jun - 2023 01 Min 09 Sec 115/120
  • T
    TETO Teto 13 - Mar - 2023 01 Min 45 Sec 115/120
  • T
    Tanzeel Ur Rehman 29 - May - 2024 03 Min 20 Sec 110/120
  • A
    Ali hassan 23 - Feb - 2023 02 Min 45 Sec 105/120
  • A
    Arian Ahmed 13 - Mar - 2024 00 Min 12 Sec 100/120
  • J
    Jiya Khan 08 - Mar - 2024 03 Min 53 Sec 100/120
  • M
    Muhammad Sabtain Umar 10 - Mar - 2023 04 Min 36 Sec 100/120
  • A
    Ayan Khan 05 - Aug - 2024 03 Min 31 Sec 95/120
  • Z
    Zoha Shahabaz 12 - Mar - 2023 04 Min 47 Sec 95/120
  • T
    Tamshi Sohail 08 - May - 2024 06 Min 30 Sec 95/120
  • A
    Alizairfan 27 - May - 2024 04 Min 23 Sec 90/120
  • G
    GOVT. SUFFA EDUCATION CENTER GIRLS MURIDKE 30 - May - 2024 05 Min 09 Sec 90/120
  • R
    Rida Fatima 10 - Mar - 2023 09 Min 24 Sec 90/120

ECAT Chemistry Chapter 25 Important MCQ's

Sr.# Question Answer
1 Purines include
A. Adenine
B. Guanine
C. Both a and b
D. None
2 One of the followings is not type of polymer
A. Homopolymer
B. Copolymer
C. Heteropolymer
D. Terpolymer
3 Which has maximum protein content?
A. Ground nut
B. Cow milk
C. Egg
D. Wheat
4 RNA is a polymer of nucleotide which consist of three components. Which one is not the component in the nucleotide of an RNA
A. D-Ribose
B. Wracil base
C. Prosphate group
D. Thyamine base
5 The monomeric units of starch is/are
A. Glucose
B. Fructose
C. Glucose and fructose
D. Mannose
6 The main structure features of proteins is
A. An ester linkage
B. An ether linkage
C. The peptide linkage
D. All
7 Which is the derived lipid?
A. Common fats
B. Vitamin-D
C. Common oils
D. Spinolipids
8 The clotting time of blood is increased due to the deficiency of
A. Vitamin A
B. Vitamin K
C. Vitamin D
D. Vitamin C
9 Which of the following enzymes brings about the hydrolysis of fats?
A. Urease
B. Maltase
C. Zymase
D. Lypase
10 Enzymes catalyse all biological reactions occurring in the cell. What is true about an enzyme
A. Enzyme is a small molecule
B. Enzyme is acidic in nature
C. Enzyme is a protein
D. Enzyme is a lipid

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!