General Science-The Story of Fire [NSTSE (National Science Talent Search Exam- Unified Council) Class 3]: Questions 9 - 14 of 16

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Question 9

Question MCQ▾

The early man ate:

Choices

Choice (4)Response

a.

Raw food

b.

Cooked food

c.

Question does not provide sufficient data or is vague

d.

All of the above

Edit

Question 10

Question MCQ▾

Which of the following sources of energy is not used as a fuel for cooking?

Choices

Choice (4)Response

a.

Kerosene

b.

Petrol

c.

Gobar gas

d.

Natural gas

Edit

Question 11

Question MCQ▾

Which of the following statements is NOT true?

Choices

Choice (4)Response

a.

Fire protected early man from wild animals

b.

Early man produced fire with the help of a match box

c.

Fire helped the early man to eat roasted food

d.

Fire protected early man from cold

Edit

Question 12

Question MCQ▾

Which of the following is not a house hold fuel?

Choices

Choice (4)Response

a.

LPG gas

b.

Coal

c.

Gobar gas

d.

Paraffin wax

Edit

Question 13

Question MCQ▾

We us fire as a means to produce energy which can be used to:

Choices

Choice (4)Response

a.

Run steam locomotives

b.

Produce electricity

c.

Run big machines in factories

d.

All a., b. and c. are correct

Edit

Question 14

Question MCQ▾

Some of the items commonly used in our homes are shown in the figure here. Which of these is/are dangerous and can cause accidents?

This Figure Shows the Items Commonly Used in Our Homes

Choices

Choice (4)Response

a.

Match box

b.

LPG gas stove

c.

Electric plug

d.

All a., b. and c. are correct

Edit