What Do You Know About Spaceflight?
Vehicles that are capable of controlling their trajectory are known as spacecrafts. The flight of spacecrafts(with or without humans on board) into the space is known as spaceflight. Examples include : satellites in orbit around Earth, space probes that leave Earth orbit, and so on.
- 1.
A space flight typically begins with what?- A.
An escape velocity
- B.
Gravity from celestial body
- C.
A rocket launch
- D.
Jet propulsion
- 2.
All spaceflight activities without the presence of human are known as what?
- A.
Empty spaceflight
- B.
Robotic spaceflight
- C.
Manned spaceflight
- D.
Unmanned spaceflight
- 3.
The following are the applications of spacecrafts except
- A.
Road transportation
- B.
Space exploration
- C.
Space tourism
- D.
Satellite television
- 4.
The non-commercial uses of spaceflight include the following except
- A.
Earth observation satellites
- B.
Space tourism
- C.
Space observatories
- D.
Re-connaissance satellites
- 5.
Who was the first American in orbit?
- A.
Yuri Gagarin
- B.
Neil Armstrong
- C.
Buzz Aldrin
- D.
John Glenn
- 6.
The record for the longest continuous time spent in space is held by who?
- A.
Valeri Polyakov
- B.
Eldar Matveyev
- C.
Rafik Yusupov
- D.
Avdei Yusupov
- 7.
The only means currently capable of reaching orbital or beyond is through the use of what?
- A.
Power bikes
- B.
Helicopter
- C.
Rockets
- D.
Aeroplanes
- 8.
The record for the longest non-continuous time spent in space belongs to who?
- A.
Lucas Golubov
- B.
Sergei Krikalev
- C.
Constantine Mironov
- D.
Emmanuel Pirogov
- 9.
The study of spacecraft trajectories is known as
- A.
Dynamics
- B.
Astronomy
- C.
Astrodynamics
- D.
Aerodynamics
- 10.
The first animals to be sent to space were
- A.
Monkeys
- B.
Fruit flies
- C.
Dogs
- D.
Rats
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