India introduced PIN Codes in which year? MCQ with Answer and Explanation

India introduced PIN Codes in which year?
A. 1965
B. 1972
C. 1954
D. 1980
Answer: Option B
Solution (By JKSSB Mock Tests)
PIN Codes were introduced on 15 August 1972 to simplify mail sorting and delivery.

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Practice More Transport and Communication Questions

Question #1
Which Indian city was the first to introduce a metro rail service after Kolkata?
A. Chennai
B. Bengaluru
C. Hyderabad
D. Delhi

Correct Answer: Option D


Explanation:
Delhi Metro began operations in 2002 and became India's second metro rail system.

This question belongs to: Geography GK Transport and Communication
Question #2
Which railway gauge allows the highest speed and stability?
A. Broad gauge
B. Metre gauge
C. Narrow gauge
D. Toy gauge

Correct Answer: Option A


Explanation:
Broad gauge provides better stability and allows trains to run at higher speeds.

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Question #3
Which Indian telecom company was one of the first major providers?
A. Jio
B. Airtel
C. BSNL
D. Vodafone

Correct Answer: Option C


Explanation:
BSNL is one of the oldest telecom service providers in India.

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