Basic Computer Terminology / Study Guide
Questions with Definitive Solutions.
Computer - Answer: an electronic machine that can perform calculations, and can accurately
and rapidly process a large amount of data
Hard Disk Drive - Answer: permanently installed inside the computer and capable of storing
large amounts of information
Central Processing Unit (CPU) - - Answer: the microchip that carries out all the computers
functions; it is the brain of the computer.
Monitor - Answer: displays text and images
Keyboard - Answer: The set of typewriter-like keys that enables you to enter data into a
computer.
Mouse - Answer: A device that controls the movement of the cursor or pointer on a display
screen
Printer - Answer: An output device that prints letters, numbers and pictures on paper.
Inkjet Printer - Answer: sprays ink onto paper to produce output
Laser Printer - Answer: A non-impact printer that produces a high quality image, using a
method similar to that of a photocopy machine
