Who discovered X-rays? MCQ with Answer and Explanation

Who discovered X-rays?
A. Marie Curie
B. Henri Becquerel
C. Wilhelm Röntgen
D. Pierre Curie
Answer: Option C
Solution (By JKExamLibrary)
Wilhelm Röntgen discovered X-rays.

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

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Practice More First in the World Questions

Question #1 Report Error
Who was the first to reach the summit of Broad Peak?
A. Fritz Wintersteller
B. Hermann Buhl
C. Marcus Schmuck
D. Kurt Diemberger

Correct Answer: Option A


Explanation:
Austrian expedition in 1957.

This question belongs to: Static General Knowledge First in the World
Question #2 Report Error
Which country was the first to use credit cards?
A. Germany
B. United Kingdom
C. United States
D. Canada

Correct Answer: Option C


Explanation:
The first Diners Club card appeared in the US in 1950.

This question belongs to: Static General Knowledge First in the World
Question #3 Report Error
Who was the first person to receive the Nobel Prize in Literature twice?
A. W.B. Yeats
B. None - no one has won it twice
C. Thomas Mann
D. George Bernard Shaw

Correct Answer: Option B


Explanation:
No writer has ever received the Nobel Prize in Literature more than once.

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