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

In macromolecules DP stands for

Question # 2

Which of the following is the repeating monomeric unit in cellulose

Question # 3

Which of the following is not present in nucleotide?

Question # 4

The protein which only yield amino acids and their derivatives

Question # 5

Vegetable oils are

Question # 6

Glycine at pH7 has the structure

Question # 7

Oxidation reduction is done by

Question # 8

Nylon, 6,6 is a condensation polymer of

Question # 9

Enzymes are catalysts which contain other than carbon and hydrogen one other element

Question # 10

Which one of the following is not an example of chain growth polymer?

Question # 11

Which of these polymers is an addition polymer?

Question # 12

The polymers which can not be re-softened again and again are called

Question # 13

Which carbohydrates is an essential constituent of plant cells?

Question # 14

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

Question # 15

Copolymer is

Question # 16

Polyester resins have special use in:

Question # 17

The monomeric units of starch is/are

Question # 18

Two vitamins absorbed from intestine along with fats are

Question # 19

Enzymes are

Question # 20

Which is not an enzyme

Question # 21

Bakelite is obtained from phenol by reacting with

Question # 22

The other name of cross linked polymers is

Question # 23

A fat or oil is characterised for extent of unsaturation by one of the following number, which one

Question # 24

The prosthetic group in glycoprotein is

Question # 25

An example of water soluble vitamin is

Question # 26

Bakelite is a product formed form

Question # 27

Which of the following is not a synthetic polymer?

Question # 28

Cotton has cellulose in it:

Question # 29

Sterols, vitamin D and terpenese belong to

Question # 30

Which teat is not given by both glucose and fructose

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
  • C
    Computer mail 09 - Feb - 2026 25 Min 40 Sec 92/120
  • 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

ECAT Chemistry Chapter 25 Important MCQ's

Sr.# Question Answer
1 Which of the following fibres are made of polyamides?
A. Dacron
B. Orlon
C. Nylon
D. Rayon
2 The protein which only yield amino acids and their derivatives
A. Simple proteins
B. Complex proteins
C. Derived protein
D. All of these
3 Which functional group is present in glycerol tristearate
A. Carboxylic acid
B. Alcohol
C. Aldehyde
D. Ester
4 The temp. and pressure used for PVC polymerization is
A. 10°C and 10 atm
B. 20°C and 20 atm
C. 52°C and 9 atm
D. 100°C and 10 atm
5 Glycogen is stored in
A. Animals
B. Plants
C. Soil
D. None of these
6 Which behaves as insulator for animals body?
A. Carbohydrates
B. Proteins
C. Fats
D. Skin
7 An oil or fat with no double bond have iodine number:
A. Zero
B. 100%
C. 50%
D. Minimum
8 Teflon, styron and neoprene are all
A. Copolymers
B. Condensation polymers
C. Homopolymers
D. Monomers
9 A polymer may be
A. Linear
B. Branched
C. Cross linked
D. All of these
10 Which of the following is not present in nucleotide?
A. Guanine
B. Cytosine
C. Adenine
D. Tryoxine

Test Questions

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!