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

A condensation polymer among the following is

Question # 2

Which behaves as insulator for animals body?

Question # 3

Nylon, 6,6 is a condensation polymer of

Question # 4

The raw material to form nylon is

Question # 5

Synthetic polymer prepared from caprolactum is known is

Question # 6

A polymer may be

Question # 7

Terylene is madeby polymerization of terephthalic acid with

Question # 8

The disaccharide present in milk is

Question # 9

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

Question # 10

Sterols, vitamin D and terpenese belong to

Question # 11

The monomeric units of starch is/are

Question # 12

Vegetables oils are:

Question # 13

Which of the following is not present in RNA?

Question # 14

The temp. and pressure used for PVC polymerization is

Question # 15

Which of the following is a polyamide?

Question # 16

Which of the following is a constituent of nylon?

Question # 17

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

Question # 18

Cotton has cellulose in it:

Question # 19

Teflon, styron and neoprene are all

Question # 20

Monosaccharides and oligosacchradies are generally called as

Question # 21

Which of these polymers is an addition polymer?

Question # 22

Which of these polymers is a synthetic polymer?

Question # 23

Which of the following has ester linkage?

Question # 24

Enzymes are

Question # 25

Which is not an enzyme

Question # 26

Factors affecting denaturation of proteins:

Question # 27

Which of the following has magnesium?

Question # 28

Substances that render enzymes catalytically inactive are called

Question # 29

At what pH glycine shows the structure H3N+-- CH2-- COOH

Question # 30

Major food factors are:

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 β-D-glucose is a monomer for
A. Strach
B. Cellulose
C. Glycogen
D. Protein
2 Vegetable oils are
A. Unsaturated fatty acids
B. Glycerides of unsaturated fatty acids
C. Glycerides of saturated fatty acids
D. Essential oils obtained from plants
3 The prosthetic group in glycoprotein is
A. Carbohydrate
B. Fat
C. Vitamin
D. Nucleic acid
4 Purine derivative among the following bases is
A. Thymine
B. Uracil
C. Guanine
D. Cytosine
5 Polyester resins have special use in:
A. Clothing
B. Paints
C. Emulsion
D. Floor covering
6 Which one of the following is not an example of chain growth polymer?
A. Neoprene
B. Bunna-S
C. PMMA
D. Glyptal
7 Which of these polymers is an addition polymer
A. Nylon 6,6
B. Polystyrene
C. Terylene
D. Epoxy resin
8 Ascorbic acid is a chemical name of
A. Vitamin D
B. Vitamin A
C. Vitamin C
D. Vitamin B6
9 Which of the following enzymes brings about the hydrolysis of fats?
A. Urease
B. Maltase
C. Zymase
D. Lypase
10 Enzymes are chemically
A. Carbohydrates
B. Proteins
C. Fatty acids
D. Phospholipids

Test Questions

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!