Question

i. What should be done if the gas cylinder at your home catches fire?

a) Water should be sprinkled. b) Sand, soil should be put at it.

c) Cylinder should be covered with wet blanket. d) One should run away.

ii. In which of the following industries, microbial enzymes are not used?

a) Glass industry. b) Cheese industry

c) Tanning industry. d) Paper industry.​

Answer 1

Answer:

i-(a)

ii-(a)

is the correct answer

Answer 2

Answer:

1.cylinder should be covered with a wet blanket.

2. paper industry.

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