NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1811 - 1818 of 2028

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Question 1811

Question

MCQ▾

‘The Red Planet’ is known as:

Choices

Choice (4)Response

a.

Venus

b.

Sun

c.

Mercury

d.

Mars

Question 1812

Question

MCQ▾

The height of low-earth satellites ranges between:

Choices

Choice (4)Response

a.

300 – 800 km

b.

20 – 80 km

c.

36,000 km

d.

200 – 7200 km

Question 1813

Question

MCQ▾

The time taken by a planet to complete one revolution around the sun is called ________.

Choices

Choice (4)Response

a.

Eclipse

b.

Orbit

c.

Rotation

d.

Revolution

Question 1814

Question

MCQ▾

Orion is a name of:

Choices

Choice (4)Response

a.

Star

b.

Planet

c.

Galaxy

d.

Constellation

Question 1815

Question

MCQ▾

Solar eclipse occurs on:

Choices

Choice (4)Response

a.

New moon day

b.

Full moon day

c.

All of the above

d.

Question does not provide sufficient data or is vague

Question 1816

Question

MCQ▾

Which of the following orbits are used for remote sensing, military purposes and for human spaceflight?

Choices

Choice (4)Response

a.

Medium Earth orbits

b.

Synchronous orbits

c.

Low Earth orbits

d.

High Earth orbits

Question 1817

Question

MCQ▾

A large collection of gases called:

Choices

Choice (4)Response

a.

Planets

b.

Nebula

c.

Satellite

d.

Galaxies

Question 1818

Question

MCQ▾

The Great Bear is a:

Choices

Choice (4)Response

a.

Stars

b.

Asteroid

c.

Nebula

d.

Constellation

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