Who discovered the first exoplanet with rings? MCQ with Answer and Explanation

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Who discovered the first exoplanet with rings?

A. J1407b team

B. NASA

C. Kepler

D. Both

Answer: Option A

Solution (By JKSSB Mock Tests)

J1407b.

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Question #1

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Who was the first female ruler of England?

A. Queen Elizabeth I

B. Queen Mary I

C. Queen Anne

D. Queen Victoria

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Correct Answer: Option B

Explanation:
Mary I (Bloody Mary) was the first queen regnant of England.

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Question #2

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Who was the first person to fly a powered airplane?

A. Charles Lindbergh

B. Alberto Santos-Dumont

C. Orville and Wilbur Wright

D. Louis Blériot

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Correct Answer: Option C

Explanation:
Orville and Wilbur Wright achieved the first controlled, powered, and sustained flight of a heavier-than-air aircraft in 1903.

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Question #3

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Which was the first city to reach a population of two million?

A. London

B. Tokyo

C. New York

D. Shanghai

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Correct Answer: Option A

Explanation:
London reached a population of two million in the mid-19th century.

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

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