computer networks set 4 Detailed Explanation And More Example

Question : 1

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 : 2

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 : 3

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