Which communication technology is commonly used for aircraft navigation and communication? MCQ with Answer and Explanation

Which communication technology is commonly used for aircraft navigation and communication?

A. Bluetooth

B. VHF Communication

C. NFC

D. Infrared

Answer: Option B

Aircraft use VHF radio communication for contact with air traffic control.

This question belongs to: Geography GK Transport and Communication

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

Question #1 Report Error

Which communication medium uses geostationary satellites for broadcasting television signals?

A. Courier

B. Postal Service

C. Telegram

D. DTH

Correct Answer: Option D

Explanation:
Direct-to-Home (DTH) television services use geostationary satellites to transmit TV signals.

This question belongs to: Geography GK Transport and Communication

Question #2 Report Error

Which port is located in Odisha and handles iron ore export?

A. Chennai Port

B. Mumbai Port

C. Kandla Port

D. Paradip Port

Correct Answer: Option D

Explanation:
Paradip Port in Odisha is important for iron ore and coal export.

This question belongs to: Geography GK Transport and Communication

Question #3 Report Error

Which railway station is known as the headquarters of North Central Railway?

A. Prayagraj

B. Agra

C. Jhansi

D. Kanpur

Correct Answer: Option A

Explanation:
North Central Railway is headquartered at Prayagraj, Uttar Pradesh.

This question belongs to: Geography GK Transport and Communication