computer networks Practice Questions Answers Test with Solutions & More Shortcuts

Question : 1

What is required when more than one person uses a central computer at the same time?

a) Light pen

b) Mouse

c) Terminal

d) Digitizer

e) None of these

Question : 2

A data terminal serves as an

a) Effector

b) sensor

c) neither a nor b

d) both a and b

e) none of the above

Question : 3

A(n) __________ is composed of several computers connected together to share resources and data.

a) Internet

b) network

c) backbone

d) hyperlink

e) protocol

Question : 4

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

a) resistance to data theft

b) fast data transmission rate

c) all of above

d) low noise level

Question : 5

To connect a computer with a device in the same room, you might be likely to use

a) a coaxial cable

b) a dedicated line

c) a ground station

d) All of the above

e) None of these