Who discovered the first exoplanet around a Sun-like star? MCQ with Answer and Explanation

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Who discovered the first exoplanet around a Sun-like star?

A. 51 Pegasi b

B. Both

C. Michel Mayor

D. Kepler

Answer: Option B

Solution (By JKSSB Mock Tests)

Mayor and Queloz.

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Question #1

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Who won the first Nobel Prize in Literature?

A. Rabindranath Tagore

B. George Bernard Shaw

C. Sully Prudhomme

D. Rudyard Kipling

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Correct Answer: Option C

Explanation:
Sully Prudhomme received the first Nobel Prize in Literature in 1901.

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Question #2

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Who was the first to reach the summit of Mount Olympus (Washington)?

A. Historical

B. Local

C. Expedition team

D. Modern

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Correct Answer: Option C

Explanation:
Early 20th century.

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Question #3

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Who invented the compass?

A. Portuguese sailors

B. Chinese inventors

C. Vikings

D. Greeks

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Correct Answer: Option B

Explanation:
The magnetic compass was invented in China.

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