Some Natural Phenomena [NSO Level 1- Science Olympiad (SOF) Class 8]: Questions 1 - 6 of 57

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Question 1

Question MCQ▾

In the above experiment, when he brought the refill near a balloon and observed that they came close to each other. From this experiment he concluded that

Choices

Choice (4)Response

a.

Like charges attract

b.

Unlike charges repel

c.

Unlike charges attract

d.

Like charges repel

Edit

Question 2

Question MCQ▾

Lightning occurs due to the accumulation of electric charges in the

Choices

Choice (4)Response

a.

Sky

b.

Space

c.

Atmosphere

d.

Clouds

Edit

Question 3

Question MCQ▾

The material which can be selected as the leaves of an electroscope is

Choices

Choice (4)Response

a.

Plastic

b.

Aluminium

c.

Iron

d.

Rubber

Edit

Question 4

Question MCQ▾

Roy is swimming in the pool and a thunder storm occurred. What should he do to save himself?

Choices

Choice (4)Response

a.

He should stop swimming and stand in the pool.

b.

He should stop swimming and take shelter at a safer place.

c.

He should continue swimming

d.

All of the above

Edit

Passage

Directions: Observe these pictures carefully and answer

Image Shows the Seismometer

Question 5 (1 of 4 Based on Passage)

Question MCQ▾

Name the arrangement shown in the figure

Choices

Choice (4)Response

a.

Earth quake graph

b.

Seismometer

c.

Seismic graph

d.

Question does not provide sufficient data or is vague

Edit

Question 6 (2 of 4 Based on Passage)

Question MCQ▾

The vibrating part of this arrangement is

Choices

Choice (4)Response

a.

Chart paper

b.

Rotating drum

c.

Pendulum bob

d.

Magnet

Edit