Who invented the jet engine? MCQ with Answer and Explanation

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Who invented the jet engine?

A. Frank Whittle

B. Hans von Ohain

C. Both

D. Wright Brothers

Answer: Option C

Solution (By JKSSB Mock Tests)

Whittle and von Ohain independently developed jet engines.

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

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Question #1

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Who discovered the first interstellar visitor?

A. Both

B. 'Oumuamua

C. Robert Weryk

D. ESA

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Correct Answer: Option A

Explanation:
Discovered by Pan-STARRS.

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

Question #2

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Who was the first woman to win a Nobel Prize?

A. Jane Addams

B. Pearl S. Buck

C. Marie Curie

D. Bertha von Suttner

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Correct Answer: Option C

Explanation:
Marie Curie became the first woman to win a Nobel Prize when she was awarded the Physics prize in 1903.

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Question #3

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Who discovered the first planet orbiting two stars?

A. Both

B. Kepler-16b

C. NASA team

D. Michel Mayor

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Correct Answer: Option B

Explanation:
Circumbinary planet.

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

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