Menu

Question Discussion & Solution

MCQ

Q.

Which of the following might be used by a company to satisfy its growing communications needs?

A

front-end processor

B

multiplexer

C

controller

D

concentrator

E

All of the above

Community Discussion

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

Login to Discuss

Similar Questions

MCQ

1.

Computer connected to a LAN (Local Area Network) can .......

A

run faster

B

go on line

C

share information and/or share peripheral equipment

D

E-mail

E

None of these

Discussion

MCQ

2.

What is the minimum number of wires needed to send data over a serial communication link layer?

A

1

B

2

C

4

D

6

E

none of the above

Discussion

MCQ

3.

A modem that is attached to the telephone system by jamming the phone's handset into two flexible receptacles in the coupler?

A

gateway

B

bridge

C

acoustic coupler

D

time-division multiplexer

E

None of the above

Discussion

MCQ

4.

Which one of the following network uses dynamic or adaptive routing?

A

TYMNET

B

ARPANET

C

SNA(IBM's System Network Architechture)

D

None of these

Discussion

MCQ

5.

A front-end processor is

A

a user computer system

B

a processor in a large-scale computer that executes operating system instructions

C

a minicomputer that relieves main-frame computers at a computer centre of communications control functions

D

preliminary processor of batch jobs.

E

None of the above

Discussion

More Computer Fundamentals Topics

Data Communication and Networking

522 MCQs

Miscellaneous or General

716 MCQs

Computer Basics

115 MCQs

Computer Softwares

58 MCQs

History and Generations

29 MCQs

CPU and its components

61 MCQs

Computer Languages

58 MCQs

Computer Hardware

336 MCQs

Input Devices

24 MCQs

Output Devices

23 MCQs

Computer Memory

132 MCQs

Digital Logic Gate

2 MCQs

Number System

37 MCQs

Computer Codes

28 MCQs

Operating System

536 MCQs

Disk Operating System (DOS)

211 MCQs

Database Systems

153 MCQs

Computer Security and Viruses

32 MCQs

Mixed

13 MCQs

Computer Awareness

115 MCQs

Files and its types

0 MCQs