Penicillin was discovered by: MCQ with Answer and Explanation

Penicillin was discovered by:

A. Louis Pasteur

B. Alexander Fleming

C. Robert Koch

D. Joseph Lister

Answer: Option B

Alexander Fleming discovered Penicillin in 1928.

This question belongs to: Static General Knowledge Science and Technology

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Question #1 Report Error

Which of these is an example of a supercomputer?

A. iPhone

B. PARAM

C. PlayStation

D. Kindle

Correct Answer: Option B

Explanation:
PARAM is a series of supercomputers developed in India.

This question belongs to: Static General Knowledge Science and Technology

Question #2 Report Error

Who proposed the theory of evolution by natural selection?

A. Gregor Mendel

B. Charles Darwin

C. Alfred Russel Wallace

D. Jean-Baptiste Lamarck

Correct Answer: Option B

Explanation:
Charles Darwin published 'On the Origin of Species' detailing natural selection.

This question belongs to: Static General Knowledge Science and Technology

Question #3 Report Error

Which of these is a renewable energy source?

A. Coal

B. Natural Gas

C. Wind

D. Nuclear

Correct Answer: Option C

Explanation:
Wind energy is inexhaustible, making it a renewable source.

This question belongs to: Static General Knowledge Science and Technology