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General Knowledge (GK)

Basic General Knowledge (GK)

Famous Scientists and Inventions

All MCQs

Famous Scientists and Inventions

1.

Who discovered the law of universal gravitation and formulated the three laws of motion?

A

B

C

D

2.

Which scientist is known for his theory of relativity, described by the equation E=mc^2?

A

B

C

D

3.

Who is often called the "father of modern physics" and made groundbreaking contributions to quantum mechanics?

A

B

C

D

4.

Who invented the first practical incandescent light bulb?

A

B

C

D

5.

Who is known for the discovery of penicillin, the first widely used antibiotic?

A

B

C

D

6.

Who proposed the atomic model with a central nucleus and electrons orbiting it, known as the Rutherford model?

A

B

C

D

7.

Who is known for his pioneering work on the theory of electromagnetism and the development of the electromagnetic wave equation?

A

B

C

D

8.

Who is the inventor of the World Wide Web (WWW)?

A

B

C

D

9.

Who developed the first successful polio vaccine?

A

B

C

D

10.

Who is known for the discovery of X-rays, a groundbreaking development in medical imaging?

A

B

C

D