Who discovered penicillin? MCQ with Answer and Explanation

Who discovered penicillin?
A. Robert Koch
B. Joseph Lister
C. Alexander Fleming
D. Louis Pasteur
Answer: Option C
Solution (By JKSSB Mock Tests)
Alexander Fleming discovered penicillin in 1928.

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Practice More First in the World Questions

Question #1
Which country launched the first planetary rover?
A. United States
B. Japan
C. China
D. Soviet Union

Correct Answer: Option D


Explanation:
The Soviet Union successfully landed Lunokhod 1 on the Moon in 1970, the first remote-controlled robot rover.

This question belongs to: Static General Knowledge First in the World
Question #2
Who was the first to reach the summit of Mount Adams (New Hampshire)?
A. Local
B. Modern
C. Expedition
D. Historical

Correct Answer: Option A


Explanation:
Early ascents.

This question belongs to: Static General Knowledge First in the World
Question #3
Which country created the first national space agency?
A. Japan
B. United States
C. Germany
D. Soviet Union

Correct Answer: Option B


Explanation:
NASA was established in 1958, following early research agencies like NACA.

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