computer networks Practice Questions Answers Test with Solutions & More Shortcuts

Question : 1

Which of the following does not allow multiple uses or devices to share one communication line?

a) concentrator

b) multiplexer

c) doubleplexer

d) controller

Answer: (c)

Question : 2

A term used to describe interconnected computer configuration is

a) Micro program sequence

b) Modulation

c) Multiprocessing

d) Multiprogramming

e) None of these

Answer: (d)

Question : 3

A device that connects to a network without the use pf cables is said to be—

a) distributed

b) open source

c) centralized

d) wireless

e) None of these

Answer: (d)

Question : 4 [IBPS PO, 2011]

If you want to connect to your own computer through the Internet from another location, you can use

a) e-mail

b) FTP

c) instant message

d) Telnet

e) None of these

Answer: (d)

Question : 5

Which file keeps commands to execute automatically when OS Is started?

a) autoexec.bat

b) any batch file

c) command.com

d) config.sys

e) none of the above

Answer: (a)

IMPORTANT computer mcq EXERCISES

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