Which device displays the output of the computer programs on a paper?
Monitor
Printer
Speaker
None
What is the printing speed of a Line printer?
100 to 200
150 to 3000
10 to 100
None of these
What refers to a single point in a graphic image?
Line printer
Pixels
CRT
Which is an example of input device?
Keyboard
How to measure the speed of a laser printer?
LPM
PPM
DPI
Which is an example of impact printer?
Laser printer
Inkjet printer
Which type of monitor uses a single color to display text and graphics?
Plasma
SED
Monochrome
Which type of printer prints the characters and graphics in different sizes?
Dot Matrix
Inkjet
Laser
Which among the following is not an example of an impact printer?
Line Printers
All the above
Which key helps you to minimize and maximize the picture on the screen by pointing on it?
Right
Left
Scroll
Zoom
