The speed of laser printer is measured in……
a) character per speed
b) word per minute
c) line per minute
d) pages per minute
The quality of printer is measured in
a) character per speed
b) dot per inch
c) line per minute
d) pages per minute
How many types of plotters?
a) one
b) two
c) three
d) four
How many types of fax machine?
a) one
b) two
c) three
d) four
dedicated fax machine, fax modem
What does MFD stand for?
a) multifunctional device
b) multifunctional drive
c) multiple devices
d) none of these
Which of the following terminal can perform input validation operations?
a) dumb terminal
b) intelligent terminal
c) validating terminal
d) input terminal
