Which of the following is a pointing device?
Keyboard
Mouse
Monitor
Printer
Which is the common term used to refer devices that are connected to the CPU of a computer?
Output device
Input device
Storage device
Peripherals
Which output device used to display the result on the screen?
Speaker
None of these
How to measure the speed of a laser printer?
LPM
PPM
DPI
What is the printing speed of a Line printer?
100 to 200
150 to 3000
10 to 100
Which device displays the output of the computer programs on a paper?
None
Which is an example of impact printer?
Line printer
Laser printer
Inkjet printer
Which among the following is not an example of an impact printer?
Inkjet
Dot Matrix
Line Printers
All the above
Which type of printer prints the characters and graphics in different sizes?
Laser
Which key helps you to minimize and maximize the picture on the screen by pointing on it?
Right
Left
Scroll
Zoom
