Which gas is often used in advertising signs? MCQ with Answer and Explanation

Question

Share Report Error

Which gas is often used in advertising signs?

A. Neon

B. Oxygen

C. Nitrogen

D. Hydrogen

Answer: Option A

Solution (By JKSSB Mock Tests)

Neon gas glows brightly when electrical current passes through it.

This question belongs to: Static General Knowledge Science and Technology

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Science and Technology Questions

Question #1

What is the speed of light approximately?

A. 150,000 km/s

B. 1,000,000 km/s

C. 30,000 km/s

D. 300,000 km/s

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option D

Explanation:
The speed of light in a vacuum is approximately 300,000 kilometers per second.

This question belongs to: Static General Knowledge Science and Technology

Question #2

Which element is commonly used in light bulb filaments?

A. Tungsten

B. Silver

C. Copper

D. Gold

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option A

Explanation:
Tungsten has a very high melting point, making it perfect for light bulb filaments.

This question belongs to: Static General Knowledge Science and Technology

Question #3

India's first communication satellite was:

A. INSAT-1A

B. Aryabhata

C. APPLE

D. EDUSAT

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option C

Explanation:
APPLE was India's first experimental communication satellite.

This question belongs to: Static General Knowledge Science and Technology

Explore All Science and Technology MCQs