computer networks Practice Questions Answers Test with Solutions & More Shortcuts

Question : 16

Which type of switching uses the entire capacity of a dedicated link?

a) Datagram Packet Switching

b) Virtual Circuit Packet Switching

c) Circuit switching

d) Message Switching

e) None of these

Question : 17 [SBI Clerk, 2011]

What is a modem connected to ?

a) processor

b) motherboard

c) printer

d) phone line

e) None of these

Question : 18

Which device is used to access your computer by other computer or for talk over phone?

a) RAM

b) CD ROM Drive

c) Modem

d) Hard Disk

e) None of these

Question : 19

Which of the following Operating systems is better for Implementing a Client-Server network

a) MS DOS

b) Windows 2000

c) Windows 98

d) Windows 95

e) none of the above

Question : 20

A protocol is a set of rules governing a time sequence of events that must take place

a) between modems

b) between an interface

c) between peers

d) across an interface

e) none of the above