Who was the first person to walk in space? MCQ with Answer and Explanation

Who was the first person to walk in space?
A. Ed White
B. Neil Armstrong
C. Alexei Leonov
D. Yuri Gagarin
Answer: Option C
Solution (By JKSSB Mock Tests)
Soviet cosmonaut Alexei Leonov performed the first extravehicular activity (spacewalk) in 1965.

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Practice More First in the World Questions

Question #1
Who was the first person to win two Nobel Prizes in different scientific fields?
A. Marie Curie
B. Frederick Sanger
C. John Bardeen
D. Linus Pauling

Correct Answer: Option A


Explanation:
Marie Curie is the only person to win Nobel Prizes in two different scientific fields: Physics (1903) and Chemistry (1911).

This question belongs to: Static General Knowledge First in the World
Question #2
Which country was the first to implement a mandatory national identity card for all citizens?
A. Sweden
B. Japan
C. France
D. Germany

Correct Answer: Option C


Explanation:
France has a long history of centralized population identity systems.

This question belongs to: Static General Knowledge First in the World
Question #3
Who discovered Tabby's Star (KIC 8462852)?
A. Both
B. Tabetha Boyajian
C. Kepler team
D. NASA

Correct Answer: Option B


Explanation:
Boyajian led the study of the unusual star.

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