computer networks Practice Questions Answers Test with Solutions & More Shortcuts

Question : 36

The collection of links throughout the Internet creates an interconnected network called the __________.

a) WWW

b) Web

c) World Wide Web

d) All of the above

e) Wide Area Web

Question : 37

Which multiplexing technique transmits ariatog signals ?

a) Asynchronous TDM

b) Synchronous TDM

c) FDM

d) Both (B)and (C)

e) None of these

Question : 38

Networks are monitored by security personnel and supervised by __________ who set(s) up accounts and passwords for authorized network users.

a) IT managers

b) the government

c) network administrators

d) password administrators

Question : 39

_____terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems.

a) Point-of-sale (POS)

b) Data

c) Sales

d) Query

e) None of these