Question 1:
Which country launched the first artificial satellite, Sputnik 1?
Explanation: The first artificial satellite, Sputnik 1, was launched by the Soviet Union.
Question 2:
Which satellite communication system provides global coverage?
Explanation: The Iridium satellite communication system provides global coverage.
Question 3:
Which year was the first commercial satellite communication launched?
Explanation: The first commercial satellite communication was launched in 1962.
Question 4:
What is the name of the first satellite-based navigation system?
Explanation: The first satellite-based navigation system was called Transit.
Question 5:
Which organization launched the Telstar satellite, the first satellite to relay television signals?
Explanation: The Telstar satellite, the first satellite to relay television signals, was launched by AT&T.
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