60+ Asked Computer Networking Interview Questions and Answers (2024)

Ques 1. What are the two types of transmission technology available?

(i) Broadcast and (ii) point-to-point

Ques 2. What is subnet?

A generic term for section of a large networks usually separated by a bridge or router.

Ques 3. What are the possible ways of data exchange?

(i) Simplex (ii) Half-duplex (iii) Full-duplex.

Ques 4. What is SAP?

Series of interface points that allow other computers to communicate with the other layers of network protocol stack.

Ques 5. What do you meant by "triple X" in Networks?

The function of PAD (Packet Assembler Disassembler) is described in a document known as X.3. The standard protocol has been defined between the terminal and the PAD, called X.28; another standard protocol exists between hte PAD and the network, called X.29. Together, these three recommendations are often called "triple X"