Home

General Knowledge (GK)

General Science

All MCQs

All MCQs

631.

What is the term for the sudden and powerful explosion of a star, resulting in a burst of light and energy?

A

B

C

D

632.

Which famous astronomer formulated the laws of planetary motion and described the heliocentric model of the solar system?

A

B

C

D

633.

What is the name of the zone in the solar system where most asteroids are found, located between the orbits of Mars and Jupiter?

A

B

C

D

634.

Which type of celestial object is a dense, collapsed star that emits X-rays and can result from a supernova explosion?

A

B

C

D

635.

What is the name of the process by which a star, like the Sun, generates energy by converting hydrogen into helium?

A

B

C

D

636.

What is the term for the apparent path of the Sun in the sky over the course of a year?

A

B

C

D

637.

What is the name of the galaxy that contains our solar system?

A

B

C

D

638.

Which planet is known for its beautiful and complex ring system?

A

B

C

D

639.

What is the term for a small, icy celestial body that orbits the Sun and develops a tail when it approaches the Sun?

A

B

C

D

640.

Which famous telescope, launched into space in 1990, provided valuable images of distant galaxies and nebulae?

A

B

C

D