Category: Basic computer knowledge

A. PSU = Power supply unit
B. USP = Universal surge protector
C. UPPS = Universal power protection and supply
D. UPS = Uninterruptible power supply

A. Code
B. Colour
C. Computer
D. Character

A. Keyboard
B. Floppy disk
C. Cursor
D. Software

A. Input text and numbers and send commands to the computer
B. To create new keys to use with your computer
C. To open the computer up
D. To create pictures and images and send them to your computer

A. Copying a document from memory to a storage medium
B. Making changes to a document’s existing content
C. Changing the appearance, or overall look, of a document
D. Developing a document by entering text using a keyboard

A. domain name system
B. routing information protocol
C. network time protocol
D. internet relay chat

A. Input
B. Output
C. Software
D. Storage

A. Video monitor
B. Printer
C. Keyboard
D. Mouse

A. user datagram protocol
B. broader gateway protocol
C. transmission control protocol
D. none of these

A. Extended binary coded decimal information code
B. Extended binary coded decimal interchange code
C. Extended bootable computerised digital infrared calculator
D. Extended bit comparable to digital interface for computer