What does 'WiFi' stand for? MCQ with Answer and Explanation

What does 'WiFi' stand for?

A. Wireless Fiber

B. Web Interface

C. Wide Internet Frequency

D. Wireless Fidelity

Answer: Option D

Although not an official acronym, it is commonly associated with Wireless Fidelity.

This question belongs to: Static General Knowledge Science and Technology

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Question #1 Report Error

What is the primary function of chlorophyll in plants?

A. Absorbing sunlight

B. Releasing oxygen

C. Absorbing water

D. Storing food

Correct Answer: Option A

Explanation:
Chlorophyll is a pigment that absorbs light energy to drive photosynthesis.

This question belongs to: Static General Knowledge Science and Technology

Question #2 Report Error

What is the chemical symbol for Gold?

A. Gd

B. Go

C. Au

D. Ag

Correct Answer: Option C

Explanation:
The symbol for gold is Au, from the Latin 'aurum'.

This question belongs to: Static General Knowledge Science and Technology

Question #3 Report Error

Which mission was the first to send a human to the moon?

A. Gemini 5

B. Apollo 11

C. Apollo 8

D. Voyager 1

Correct Answer: Option B

Explanation:
Apollo 11 was the first spaceflight that landed humans on the Moon in 1969.

This question belongs to: Static General Knowledge Science and Technology