Who invented the Rubik's Cube? MCQ with Answer and Explanation

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Who invented the Rubik's Cube?

A. Toy companies

B. Ernő Rubik

C. Tomas Rokicki

D. David Singmaster

Answer: Option B

Solution (By JKSSB Mock Tests)

Ernő Rubik invented the Cube.

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

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Question #1

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Who invented the Beanie Baby?

A. All

B. Ty Warner

C. Toy companies

D. Marketing

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Correct Answer: Option B

Explanation:
Ty Warner created Beanie Babies.

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

Question #2

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Who discovered the first exoplanet with rings?

A. NASA

B. Kepler

C. Both

D. J1407b team

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Correct Answer: Option D

Explanation:
J1407b.

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Question #3

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Which empire was the first to use a system of coins as money?

A. Persian Empire

B. Greek Empire

C. Roman Empire

D. Lydian Empire

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Correct Answer: Option D

Explanation:
The Lydians of Asia Minor are credited with minting the first standardized coins in the 7th century BCE.

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

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