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WorksheetsDATA DEVICES-G5
Total questions: 22
Worksheet time: 13mins
Hard disk is made up of a collection of disks known as
plates
latters
platters
A computer language represented in bits is known as _______ language
unary
byte
binary
Name the following data storage device.
DVD
USB
HDD
Name the following data storage device.
Floppy disc
HDD
CD
Name the following data storage device.
HDD
DVD
CD
CD stand for Compact Disc
True
False
Data means information.
True
False
A flexible removable magnetic disk (typically encased in a hard plastic shell) for storing data.
Hard disc
Floppy disk
Compact disc
A mouse, a trackball, a joystick and a light pen are also called
Printing Devices
Pointing Devices
A mouse, a trackball, a joystick and a light pen are also called
Printing Devices
Pointing Devices
1024 MB IS EQUAL TO?
1 terabyte
1 Kilobyte
1 Gigabyte
There is a mechanical contact between the head and the printer.
Impact printer
Non Impact
Data of PROM can be changed or erased.
TRUE
FALSE
Commands that tell the computer what to do are called
Data
Instructions
Information
The size of monitor screen is measured
horizontally
vertically
diagonally
