What is the main component of natural gas? MCQ with Answer and Explanation

What is the main component of natural gas?

A. Butane

B. Methane

C. Propane

D. Ethane

Answer: Option B

Natural gas is primarily composed of methane (CH4).

This question belongs to: Static General Knowledge Science and Technology

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Question #1 Report Error

Which among the following is the first Indian satellite launched by ISRO in 1975?

A. Aryabhata

B. INSAT-1A

C. Bhaskara-I

D. Rohini

Correct Answer: Option A

Explanation:
Aryabhata was India's first satellite, launched on April 19, 1975, named after the famous Indian astronomer.

This question belongs to: Static General Knowledge Science and Technology

Question #2 Report Error

Which tech company is the developer of the 'Windows' operating system?

A. Microsoft

B. Apple

C. Google

D. IBM

Correct Answer: Option A

Explanation:
Microsoft is the multinational corporation behind the Windows OS.

This question belongs to: Static General Knowledge Science and Technology

Question #3 Report Error

What is the SI unit of time?

A. Millisecond

B. Minute

C. Hour

D. Second

Correct Answer: Option D

Explanation:
The second (s) is the SI base unit of time.

This question belongs to: Static General Knowledge Science and Technology