Who invented the radio? MCQ with Answer and Explanation

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Who invented the radio?

A. Guglielmo Marconi

B. Alexander Graham Bell

C. Nikola Tesla

D. Thomas Edison

Answer: Option A

Solution (By JKSSB Mock Tests)

Guglielmo Marconi is credited with developing practical radio.

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

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Question #1

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Who was the first to reach the summit of Shishapangma?

A. Chinese expedition

B. Reinhold Messner

C. Hermann Buhl

D. Edmund Hillary

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Correct Answer: Option A

Explanation:
Chinese team in 1964.

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

Question #2

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Who discovered the first exoplanet in the habitable zone of a Sun-like star?

A. Kepler-22b team

B. Michel Mayor

C. NASA

D. Both

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Correct Answer: Option A

Explanation:
Kepler discoveries.

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Question #3

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Who crossed the Atlantic Ocean in a solo flight first?

A. Charles Lindbergh

B. John Alcock and Arthur Brown

C. Amelia Earhart

D. Wiley Post

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Correct Answer: Option A

Explanation:
Charles Lindbergh flew solo nonstop across the Atlantic in 1927.

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

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