Space Technology: Concepts and Applications

Question 1

What is the primary purpose of a geostationary satellite?

Accepted Answer

Telecommunications

Answer

Earth observation

Answer

Planetary research

Answer

Asteroid mining

Question 2

Which private space company developed the Falcon 9 reusable rocket?

Accepted Answer

SpaceX

Answer

NASA

Answer

ESA

Answer

Blue Origin

Question 3

What is the main challenge posed by increasing amounts of space debris?

Accepted Answer

Risk of collision with operational spacecraft

Answer

Blocking sunlight to Earth

Answer

Increasing atmospheric pressure

Answer

Disrupting radio signals from ground stations

Question 4

The International Space Station (ISS) is primarily used for what purpose?

Accepted Answer

Scientific research in microgravity

Answer

Tourist expeditions to low Earth orbit

Answer

Military surveillance operations

Answer

Long-distance planetary travel preparations

Question 5

Which technology is crucial for precise global navigation systems like GPS?

Accepted Answer

Satellite constellations

Answer

Optical telescopes

Answer

Cryogenic rocket engines

Answer

Robotic planetary rovers

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