Question 1:

What is the primary purpose of a telescope in astronomy?

Explanation: The primary purpose of a telescope in astronomy is to observe visible light from celestial objects.

Question 2:

Which of the following types of telescopes is NOT based on the use of lenses?

Explanation: The type of telescope that is NOT based on the use of lenses is the Radio telescope, which detects radio waves from space using antennas and receivers.

Question 3:

Which observatory houses the Hubble Space Telescope?

Explanation: The Hubble Space Telescope is operated by the Space Telescope Science Institute (STScI) located in Maryland, United States.

Question 4:

What is the main advantage of placing a telescope in space, like the Hubble Space Telescope?

Explanation: The main advantage of placing a telescope in space, like the Hubble Space Telescope, is that it eliminates the effects of Earth's atmosphere on observations, allowing for clearer and sharper images.

Question 5:

Which observatory is famous for its high-altitude location and large number of telescopes?

Explanation: The Mauna Kea Observatory in Hawaii is famous for its high-altitude location and large number of telescopes, including some of the world's most advanced telescopes.