What does 'Cyber' refer to in technology? MCQ with Answer and Explanation

What does 'Cyber' refer to in technology?

A. Space travel

B. Computer networks and internet

C. Nuclear energy

D. Biotechnology

Answer: Option B

Cyber relates to digital systems and security.

This question belongs to: Static General Knowledge Science and Technology

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Question #1 Report Error

The 'Greenhouse Effect' is primarily caused by which gas?

A. Carbon Dioxide

B. Hydrogen

C. Nitrogen

D. Oxygen

Correct Answer: Option A

Explanation:
Carbon dioxide traps heat in the Earth's atmosphere, acting like the glass in a greenhouse.

This question belongs to: Static General Knowledge Science and Technology

Question #2 Report Error

India's first successful Mars mission was launched in:

A. 2019

B. 2013

C. 2023

D. 2008

Correct Answer: Option B

Explanation:
Mangalyaan was launched on 5 November 2013.

This question belongs to: Static General Knowledge Science and Technology

Question #3 Report Error

The first Indian woman in space was:

A. None

B. Tessy Thomas

C. Kalpana Chawla

D. Sunita Williams

Correct Answer: Option C

Explanation:
Kalpana Chawla flew on STS-87 in 1997.

This question belongs to: Static General Knowledge Science and Technology