Question

What is the full form of PBX?

1.
Personal Branch Exchange
2.
Private Board Exchange
3.
Private Branch Exchange
4.
Public Branch Exchange
Answer (Detailed Solution Below)

Option 3 : Private Branch Exchange

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Detailed Solution

सही उत्तर Private Branch Exchange है।

Key Points

PBX stands for Private Branch Exchange, a private telephone exchange used inside an organisation.

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More Domain Specific Questions

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Question:

What is the full form of PBX?

1.
Personal Branch Exchange
2.
Private Board Exchange
3.
Private Branch Exchange
4.
Public Branch Exchange

Correct Answer: Private Branch Exchange

PBX stands for Private Branch Exchange, a private telephone exchange used inside an organisation.

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