Which gas is produced by plants during the day? MCQ with Answer and Explanation

Question

Share Report Error

Which gas is produced by plants during the day?

A. Hydrogen

B. Oxygen

C. Nitrogen

D. Carbon dioxide

Answer: Option B

Solution (By JKSSB Mock Tests)

Plants release oxygen as a byproduct of photosynthesis during the day.

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

Which of these is the largest mammal?

A. Hippopotamus

B. Blue Whale

C. Giraffe

D. Elephant

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option B

Explanation:
The Blue Whale is the largest animal known to have ever existed.

This question belongs to: Static General Knowledge Science and Technology

Question #2

What is the full form of CDMA in mobile technology?

A. Code Division Mobile Access

B. Central Division Multiple Access

C. Common Division Multiple Access

D. Code Division Multiple Access

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option D

Explanation:
CDMA is used in mobile communication.

This question belongs to: Static General Knowledge Science and Technology

Question #3

Which planet is called the 'Blue Planet'?

A. Earth

B. Venus

C. Neptune

D. Mars

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option A

Explanation:
Earth is called the Blue Planet because of its abundant water.

This question belongs to: Static General Knowledge Science and Technology

Explore All Science and Technology MCQs