Menu

Question Discussion & Solution

MCQ

Q.

Which of the following is an advantage to using fiber optics data transmission?

A

resistance to data theft

B

fast data transmission rate

C

low noise level

D

few transmission errors

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.

Networks where end user workstations are tied to LAN servers to share resources and application processing.

A

Internetworked enterprise

B

Information super highway

C

Business applications of telecommunications

D

Client/Server networks

Discussion

MCQ

2.

Demodulation is a process of

A

converting analog to digital signals

B

converting digital to analog signals

C

multiplexing various signals into one high speed line signals

D

performing data description.

Discussion

MCQ

3.

The most flexibility in how devices are wired together is provided by

A

bus networks

B

ring networks

C

star networks

D

T-switched networks

E

None of the above

Discussion

MCQ

4.

Error detection at the data link level is achieved by?

A

Bit stuffing

B

Hamming codes

C

Cyclic Redundancy codes

D

Equalization

E

None of the above

Discussion

MCQ

5.

Alex is required to provide information on how many people are using the network at any one time. Which network will enable him to do so?

A

Server-based

B

Token-Ring

C

Ethernet

D

Star

E

Peer-to-peer

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