Which nation was the first to launch a satellite into Mars orbit? MCQ with Answer and Explanation

Which nation was the first to launch a satellite into Mars orbit?
A. Soviet Union
B. India
C. United States
D. European Space Agency
Answer: Option A
Solution (By JKSSB Mock Tests)
The Soviet Union's Mars 2 became the first human-made object to orbit Mars in 1971.

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Practice More First in the World Questions

Question #1
Who was the first female Nobel laureate in Literature?
A. Toni Morrison
B. Nadine Gordimer
C. Pearl Buck
D. Selma Lagerlöf

Correct Answer: Option D


Explanation:
Selma Lagerlöf won in 1909.

This question belongs to: Static General Knowledge First in the World
Question #2
Who was the first explorer to reach the South Pole by air?
A. Umberto Nobile
B. Richard Byrd
C. Lincoln Ellsworth
D. Roald Amundsen

Correct Answer: Option B


Explanation:
Richard Byrd claimed to have flown over the South Pole in 1929.

This question belongs to: Static General Knowledge First in the World
Question #3
Who invented the light bulb?
A. Nikola Tesla
B. Thomas Edison
C. Guglielmo Marconi
D. Alexander Graham Bell

Correct Answer: Option B


Explanation:
Thomas Edison developed the practical incandescent light bulb.

This question belongs to: Static General Knowledge First in the World