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

The stroids of fungi and yeast and yeast are called:

Question # 2

Which one of the following is a water soluble vitamin

Question # 3

Sterols, vitamin D and terpenese belong to

Question # 4

What is the most common catalyst used in hydrogenation of oils

Question # 5

Polymer formation from monomers starts by

Question # 6

Which of the following is a molecular diseases?

Question # 7

The monomeric units of starch is/are

Question # 8

Which is not an enzyme

Question # 9

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

Question # 10

Enzymes are

Question # 11

Which one of the following statements of glucose and sucrose is incorrect?

Question # 12

Which of the following has ester linkage?

Question # 13

Synthetic polymer prepared from caprolactum is known is

Question # 14

The development of disagreeable odur in fats or oil is called

Question # 15

Enzymes catalyse all biological reactions occurring in the cell. What is true about an enzyme

Question # 16

Polysaccharides are also called

Question # 17

Orlon is a polymer of

Question # 18

Cotton has cellulose in it:

Question # 19

Factors affecting denaturation of proteins:

Question # 20

Glycogen is stored in

Question # 21

Which of the following is the repeating monomeric unit in cellulose

Question # 22

The reagent which forms crystalline osazone derivative when treated with glucose is

Question # 23

What is not true about DNA

Question # 24

Enzymes are chemically

Question # 25

Which of the following elements is not present in all proteins?

Question # 26

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

Question # 27

The metal present in blood is

Question # 28

Vegetable oils are

Question # 29

Protein may have

Question # 30

The three dimensional folding and twisting of a polypeptide chain give rise to

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 A nucleoside may be
A. Ribonuleoside
B. Deoxyribonucleoside
C. Both a and b
D. None
2 Which one is a polymer compound?
A. SO2
B. CO2
C. CH4
D. PVC
3 Cellulose does:
A. Satisfy human appetite
B. Stimulates intestinal peristalsis
C. Gives fibre and bulk to the food
D. All of these
4 The other name of cross linked polymers is
A. Linear polymer
B. Branched polymer
C. Inter connected polymers
D. None of these
5 Polyester resins have special use in:
A. Clothing
B. Paints
C. Emulsion
D. Floor covering
6 One of the followings is not type of polymer
A. Homopolymer
B. Copolymer
C. Heteropolymer
D. Terpolymer
7 Which is the derived lipid?
A. Common fats
B. Vitamin-D
C. Common oils
D. Spinolipids
8 The monomeric units of starch is/are
A. Glucose
B. Fructose
C. Glucose and fructose
D. Mannose
9 Which is not an enzyme
A. Transverses
B. Lipase
C. Lyase
D. None of these
10 Which is not a steroid
A. Cholesterol
B. Ergosterol
C. Phospholipids
D. None of these

Test Questions