What is the meaning of DLP in projectors?
a) digital light project
b) digital light processing
c) digit liquid project
d) all of these
How many types of non-impact printer?
a) three
b) four
c) five
d) six
laser printer, Inkjet printer, thermal printer, photo printer, portable printer, label, and postage printer
What is the resolution of laser printer?
a) 1100 DPI
b) 1200 DPI
c) 1300 DPI
d) 1400 DPI
DPI stand for Dot per inch
What does CPS stand for?
a) character per second
b) character per speed
c) chart per second
d) chart per speed
Which of the following is non-impact printer?
a) line printer
b) ink-jet printer
c) Dot-matrix printer
d) active matrix printer
Which type of printer operates most like a
photocopy machine?
a) line printer
b) ink-jet printer
c) Dot-matrix printer
d) laser
printer
