Skip to content
OtisamLMS
Sign in Sign up
Aviation and Aerospace Engineering

Aviation and Aerospace Engineering · Quick practice · answer shown after each question

Space and orbits

Question 1 of 10

Question 1 of 10

The first artificial satellite, launched in 1957, was

Question 2 of 10

Question 2 of 10

The first crewed Moon landing, Apollo 11, took place in

Question 3 of 10

Question 3 of 10

Satellites used for GPS navigation help receivers to find

Question 4 of 10

Question 4 of 10

The speed needed for a low earth orbit is about

Question 5 of 10

Question 5 of 10

GhanaSat-1, Ghana's first satellite, was built by students of

Question 6 of 10

Question 6 of 10

The first human to walk on the moon was

Question 7 of 10

Question 7 of 10

Escape velocity from the earth is about

Question 8 of 10

Question 8 of 10

The International Space Station orbits at about 400 km. Its orbital period is about

Question 9 of 10

Question 9 of 10

Kepler's third law relates a planet's orbital period to its

Question 10 of 10

Question 10 of 10

Ghana's first satellite, launched in 2017, was

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.