Aerospace Test Questions & Answers
2026/2027 Updated.
What rocket was used to launch the first manned Apollo mission, Apollo 7? - Answer Saturn
IB
Who developed a technique called spin stabilization? - Answer William Hale
What US manned space program was the first to use a two man capsule? - Answer Gemini
The approximate daily dosage of radiation on the International Space Station is equivalent to
how many chest x-rays? - Answer About 8
Who was the first American to orbit the Earth? - Answer John Glenn
What is the most widely accepted altitude where space begins? - Answer 62 miles
Who is known as the "Father or Modern Astronautics"? - Answer Konstantin Tsiolkovsky
What does Newton's third law of motion state? - Answer For every action, there is an equal
and opposite reaction
For what does GNSS stand? - Answer Global Navigation Satellite System
What was the name of the first joint international space mission that took place in 1975? This
involved the linkup in space of American and Soviet manned spacecraft. - Answer Apollo-
Soyuz
Which of the following is NOT true regarding cumulus clouds? - Answer They are high in the
sky
A nautical mile is longer that a statute mile and is equal to how many feet? - Answer 6,076
feet
What is the name of the company that won the Ansari X-Prize - Answer Scaled Composites
,While GPS has many uses, it was primarily developed for which of the following purposes? -
Answer To enhance the effectiveness of US and allied military forces
What is the standard pressure? - Answer 29.92 inches of mercury
What term is defined as the tendency of an object at rest to stay at rest and an object in motion
to stay in motion? - Answer Inertia
What rocket was used to launch Gemini missions in 1965 and 1966 - Answer Titan II
What term describes spacecraft that fly by, orbit, or land on a celestial body other than Earth? -
Answer Space probes
What is one significant way that the Gemini missions paved the way for Apollo missions? -
Answer They demonstrated rendezvous and docking procedures
What was the name of Alan Shepard's Mercury space capsule? - Answer Freedom 7
What rocket was used to launch Skylab into space? - Answer Titan II
What was the first weather satellite? What was its name? - Answer 1960; TIROS I
What was the first communication satellite? What was its name? - Answer 1962; TELSTAR
When was the first satellite sent into space? What was its name? - Answer 1957; Sputnik I
In what year was the first US satellite successfully launched into orbit around the Earth? What
was its name? - Answer 1958; Explorer I
Most asteroids travel in orbit between which two planets? - Answer Mars and Jupiter
Which of the following was NOT a rocket launch vehicle workhorse for America's early space
program? - Answer Vanguard
Which of the following space shuttle orbiters did NOT fly in space? - Answer Anything OTHER
THAN Columbia, Challenger Endeavour, Discovery, or Atlantis
, What will the remaining core of a supernova become? - Answer A neutron star or black hole
Which series of space probes flew by Venus and Mercury and gave us clear pictures of Venus'
clouds and Mercury's cratered surface? - Answer Mariners
Which of the following is true of the International Space Station? - Answer All of these
answers are correct
In order to stay in orbit around the Earth, an object must be at an altitude of at least how many
miles? - Answer 80-90 miles
What is the shape of the galaxy in which we live? - Answer Spiral
What magnitude indicates the brightest shining star? - Answer The lowest number
What United States space program served our country for 30 years (1981-2011)? - Answer
Space Transportation System (STS, also known as the Space Shuttle Program)
What classification of stars has the highest temperature? - Answer O
How long did America's first manned space flight last? - Answer 15 minutes
Which of the following is NOT true about solar eclipses? - Answer They occur during daylight
hours when the Sun moves directly between the Moon and the Earth
According to the heliocentric theory, what was the center of the universe around which the rest
of the universe revolved? - Answer The Sun
What was the first true powered flight with humans on board? Who created it? - Answer Hot
air balloon; Montgolfier brothers
Yuri Gagarin - Answer First man in space and first to orbit the Earth
Who proposed exploration of space by rocket? - Answer Konstatin Tsiolkovsky
What is it called when the satellite talks to the ground? - Answer Telemetry