Class 9 Computer MCQ with Answers
Hard disk is a __________ disk that stores data.
input devices
magnetic
random access
read only
Which of the following is not an input device?
Magnetic tape units
mouse
monitor
keyboard
The printing mechanism of the drum plotter involves a:
Two arms and rectangular flatbed
Pen and drum
Both A and B
Two arms and square flatbed
Hard disk is a______disk that stores data.
Optical
Magnetic
Random
Read only
Which of the following event of mouse is used to select an object?
left click
right click
double click
center click
How many electron guns a CRT monitor has?
two
three
four
five
Which printer uses laser beams to burn special ink and toner on the page to create a permanent character?
dot matrix
daisy wheel
Laser
ink jet
Flat panel displays are usually used in:
Supercomputers
Personal Computers
Portable computers/Laptops
None mentioned
An input device which is used for games:
digital camera
joystick
trackball
light pen
The keys on computer keyboards are often classified as follows:
Alphanumeric keys
Numeric Keys
Functions keys
All mentioned
Continue Reading Go to Next Page
Google Ads