Astronomy Astronomy Space Exploration and Missions

Question 1

Which NASA mission first landed humans on the Moon in 1969?

Accepted Answer

Apollo 11

Answer

Apollo 11 successfully landed astronauts Neil Armstrong and Buzz Aldrin on the Moon on July 20, 1969.

Question 2

What was the name of the first artificial satellite launched into Earth orbit?

Accepted Answer

Sputnik 1

Answer

Sputnik 1, launched by the Soviet Union on October 4, 1957, was the first artificial Earth satellite.

Question 3

Which spacecraft became the first human-made object to reach interstellar space?

Accepted Answer

Voyager 1

Answer

Voyager 1, launched in 1977, crossed into interstellar space in 2012, becoming the first human-made object to do so.

Question 4

What is the primary mission of the James Webb Space Telescope?

Accepted Answer

Observe the universe in infrared wavelengths

Answer

The James Webb Space Telescope is designed to observe the universe primarily in infrared wavelengths, enabling it to see distant and ancient galaxies.

Question 5

Which Mars rover discovered evidence of ancient water flows on Mars?

Accepted Answer

Opportunity

Answer

The Opportunity rover discovered extensive evidence of ancient water activity on Mars, including hematite 'blueberries' and sedimentary rock layers.

Astronomy Practice Test

Astronomy Practice Test

Astronomy Astronomy Space Exploration and Missions