Biomolecules and Polymers MCQ question and answer with solution

21.
Which one among the following is the natural polymer?

A. Nylon

B. Teflon

C. PVC

D. Cellulose

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22.
When hot water is placed into an empty water bottle, the bottle keeps its shape and does not soften. What type of plastic is the water bottle made from?

A. Thermoplastic

B. PVC

C. Polyurethane

D. Thermosetting

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23.
Which of the following polymer is used in the manufacture of bulletproof material?

A. Nylon 6, 6

B. Rayon

C. Kevlar

D. Dacron

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24.
Which one of the following is not a natural fibre?

A. Terylene

B. Jute

C. Flax

D. Wool

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25.
Which among the following is true about Rayon?

A. It is obtained from silk worm

B. It is obtained from wood pulp

C. It is obtained from both silk worm and wood pulp

D. No option is correct

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26.
Which paste is applied to the non-sticking vessel?

A. Velcro

B. Oil

C. Teflon

D. Polystyrene

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27.
Which gas is obtained from plastic?

A. Polynitrogen

B. Polyhydrogen

C. Polychlorine

D. Polyethylene

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28.
Which of the following have coiled helical structure?

A. Proteins

B. Lipids

C. Carbohydrates

D. Vitamins

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29.
. . . . . . . . is avoided by coating the conductor wire with PVC.

A. dripping

B. overloading

C. short circuit

D. fusing

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30.
Match List I with List II

List-I (Protein) List-II (Property)

a. Structural protein 1. Haemoglobin

b. Transport proteins 2. Collagen and keratin

c. Protective proteins 3. Actin and myosin

d. Contractile proteins 4. Antibodies

A. a-2, b-1, c-4, d-3

B. a-1, b-4, c-3, d-2

C. a-4, b-3, c-2, d-1

D. a-3, b-2, c-1, d-4

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List-I (Protein)	List-II (Property)
a. Structural protein	1. Haemoglobin
b. Transport proteins	2. Collagen and keratin
c. Protective proteins	3. Actin and myosin
d. Contractile proteins	4. Antibodies

Biomolecules and Polymers MCQ question and answer with solution | Chemistry Gk MCQs

21. Which one among the following is the natural polymer?

Answer & Solution

22. When hot water is placed into an empty water bottle, the bottle keeps its shape and does not soften. What type of plastic is the water bottle made from?

Answer & Solution

23. Which of the following polymer is used in the manufacture of bulletproof material?

Answer & Solution

24. Which one of the following is not a natural fibre?

Answer & Solution

25. Which among the following is true about Rayon?

Answer & Solution

26. Which paste is applied to the non-sticking vessel?

Answer & Solution

27. Which gas is obtained from plastic?

Answer & Solution

28. Which of the following have coiled helical structure?

Answer & Solution

29. . . . . . . . . is avoided by coating the conductor wire with PVC.

Answer & Solution

30. Match List I with List II List-I (Protein) List-II (Property) a. Structural protein 1. Haemoglobin b. Transport proteins 2. Collagen and keratin c. Protective proteins 3. Actin and myosin d. Contractile proteins 4. Antibodies

Answer & Solution

21.
Which one among the following is the natural polymer?

22.
When hot water is placed into an empty water bottle, the bottle keeps its shape and does not soften. What type of plastic is the water bottle made from?

23.
Which of the following polymer is used in the manufacture of bulletproof material?

24.
Which one of the following is not a natural fibre?

25.
Which among the following is true about Rayon?

26.
Which paste is applied to the non-sticking vessel?

27.
Which gas is obtained from plastic?

28.
Which of the following have coiled helical structure?

29.
. . . . . . . . is avoided by coating the conductor wire with PVC.

30.
Match List I with List II

List-I (Protein) List-II (Property)

a. Structural protein 1. Haemoglobin

b. Transport proteins 2. Collagen and keratin

c. Protective proteins 3. Actin and myosin

d. Contractile proteins 4. Antibodies