7000+ Computer Networking MCQ Questions and Answers Pdf - 1

Question: 1

Devices on one network can communicate with devices on another network via a

(A) Gateway

(B) Printer server

(C) Utility server

(D) File server

Question: 2

A teleprocessing system may consist of

(A) User systems

(B) Computer center systems

(C) Communications systems

(D) All of the above

Question: 3

A communication network which is used by large organizations over regional, national or global area is called

(A) WAN

(B) LAN

(C) MAN

(D) Intranet

Question: 4

Demodulation is a process of

(A) Performing data description

(B) Multiplexing various solutions into one high speed line signals

(C) Converting analog to digital signals

(D) Converting digital to analog signals

Question: 5

ASK, PSK, FSK and QAM are example of _____ encoding.

(A) Analog-to-digital

(B) Analog-to-analog

(C) Digital-to-digital

(D) Digital-to-analog