computer networks Practice Questions Answers Test with Solutions & More Shortcuts

Question : 21

The connection between your computer at home and your local ISP is called __________.

a) the last mile

b) the home stretch

c) the home page

d) the backbone

e) the vital mile

Question : 22

The x.25 standard specifies a

a) technique for start-stop data

b) technique for dial access

c) data bit rate

d) DTE/DCE interface

e) none of above

Question : 23

Which of the following communications lines is best suited to interactive processing applications?

a) narrow band channel

b) simplex lines

c) mixed band channels

d) full duplex lines

e) none of the above

Question : 24

The receive equalizer reduces delay distortions using a

a) gearshift

b) descrambler

c) tapped delay lines

d) difference engine

e) none of the above

Question : 25 [IBPS PO, 2012]

Computers that control processes accept data in a continuous __________.

a) data traffic pattern

b) data highway

c) infinite loop

d) feedback loop

e) slot