General Science-A Good House and Surroundings [NSTSE (National Science Talent Search Exam- Unified Council) Class 3]: Questions 1 - 5 of 45

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Question 1

Question MCQ▾

Doors and windows are oppositely placed in a house to:

Choices

Choice (4)Response

a.

Allow better ventilation

b.

Allow more sunlight

c.

Allow free flow of air

d.

All a., b. and c. are correct

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Question 2

Question MCQ▾

Rajesh got stomachache. Which of the following could be a reason?

Choices

Choice (4)Response

a.

He ate food at eight in the morning

b.

He did not wash his hands properly

c.

He drank water after eating food

d.

He did not chew the food properly

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Question 3

Question MCQ▾

Which of the following statements are adopting eco-friendly methods?

Choices

Choice (4)Response

a.

The sweepers should collect garbage from roads and homes properly.

b.

Use of polythene bags should be avoided.

c.

More and more trees should be planted as they clean the environment.

d.

All a., b. and c. are correct

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Question 4

Question MCQ▾

Which of the following habits is bad for our health?

Choices

Choice (4)Response

a.

Cleaning our house everybody

b.

Using proper toilets

c.

Wearing washed clothes

d.

Spitting pan in the open

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Question 5

Question MCQ▾

A good house should have proper drains:

Choices

Choice (4)Response

a.

To let the smoke out

b.

To take away dirty water from the kitchen

c.

To keep mosquitoes and flies away

d.

Question does not provide sufficient data or is vague

Edit