Who discovered the first pulsar? MCQ with Answer and Explanation

Who discovered the first pulsar?
A. Both
B. Antony Hewish
C. Carl Sagan
D. Jocelyn Bell Burnell
Answer: Option A
Solution (By JKSSB Mock Tests)
Bell Burnell discovered pulsars under Hewish.

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Practice More First in the World Questions

Question #1
Who invented the printing press?
A. Benjamin Franklin
B. William Caxton
C. Samuel Morse
D. Johannes Gutenberg

Correct Answer: Option D


Explanation:
Johannes Gutenberg invented the movable-type printing press.

This question belongs to: Static General Knowledge First in the World
Question #2
Who was the first woman to fly solo across the Atlantic Ocean?
A. Jacqueline Cochran
B. Harriet Quimby
C. Bessie Coleman
D. Amelia Earhart

Correct Answer: Option D


Explanation:
Amelia Earhart became the first female pilot to fly solo across the Atlantic Ocean in 1932.

This question belongs to: Static General Knowledge First in the World
Question #3
Who was the first person to climb Mount Everest without supplemental oxygen?
A. Reinhold Messner
B. Edmund Hillary
C. Both B and C
D. Peter Habeler

Correct Answer: Option C


Explanation:
Reinhold Messner and Peter Habeler made the first ascent of Everest without supplemental oxygen in 1978.

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