Who was the first person to calculate the Earth's circumference? MCQ with Answer and Explanation

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Who was the first person to calculate the Earth's circumference?

A. Aristotle

B. Pythagoras

C. Eratosthenes

D. Ptolemy

Answer: Option C

Solution (By JKExamLibrary)

Eratosthenes calculated the Earth's circumference with remarkable accuracy in the 3rd century BCE.

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

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Question #1 Report Error

Who was the first person to discover the law of gravity?

A. Galileo Galilei

B. Isaac Newton

C. Johannes Kepler

D. Albert Einstein

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Correct Answer: Option B

Explanation:
Isaac Newton is famously credited with formulating the law of universal gravitation.

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

Question #2 Report Error

Which was the first country to legalize same-sex marriage?

A. Netherlands

B. Spain

C. Canada

D. Belgium

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Correct Answer: Option A

Explanation:
The Netherlands became the first country in the world to legalize same-sex marriage in 2001.

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

Question #3 Report Error

Who was the first woman to win the Best Makeup and Hairstyling Oscar?

A. Christien Tinsley

B. Recent

C. Pioneers

D. Teams

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Correct Answer: Option A

Explanation:
Tinsley won for 'The Passion of the Christ'.

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

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