Who invented the safety pin? MCQ with Answer and Explanation

Who invented the safety pin?

A. Charles Goodyear

B. Walter Hunt

C. Elias Howe

D. Isaac Singer

Answer: Option B

Walter Hunt invented the safety pin.

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

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Question #1 Report Error

Which country had the first written constitution in the world?

A. USA

B. San Marino

C. France

D. Norway

Correct Answer: Option B

Explanation:
San Marino's Constitution (Statutes of 1600) is often cited as the oldest written constitution still in use.

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

Question #2 Report Error

Who was the first to reach the summit of Mount Adams?

A. Early explorers

B. Edmund Hillary

C. Lewis and Clark expedition

D. Haller and J. B. A. Brouillet

Correct Answer: Option D

Explanation:
1840s ascent.

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

Question #3 Report Error

Who invented the Hacky Sack?

A. John Stalberger

B. Toy inventors

C. Both

D. Mike Marshall

Correct Answer: Option C

Explanation:
Stalberger and Marshall.

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