WorksheetsTopic 1-5 Revision
Total questions: 10
Worksheet time: 5mins
____, also called a program, tells the computer what tasks to perform and
how to perform them.
Software
Hardware
Input device
Output device
4 kilobytes represent ___ bytes
512
1024
4096
8192
Which of the following is the correct order of a machine cycle?
Fetch > Decode > Store > Execute
Decode > Store > Fetch > Execute
Fetch > Decode > Execute > Store
Decode > Fetch > Execute > Store
RAM is an acronym for ________.
Read All Memory
Read Any Memory
Random Access Memory
Random Area Memory
24 bits is ___ byte.
1
2
3
4
What does DPI stand for in printing?
Dots Per Image
Data Per Inch
Dots Per Inch
Density Per Input
Which memory stores programs and data permanently?
ROM
RAM
Cache
Register
Which type of user interface allows users to interact with the computer by typing text commands?
Command-line interface
Graphical user interface
Menu-driven interface
Touch user interface
An ergonomic keyboard ________.
is a cheap output device
is used to display information
has a design that reduces wrist and hand injuries
is built into the top of a handheld computer
Which of the following is NOT an operating system function?
Starting the computer.
Managing programs.
Word processing.
Establishing an internet connection
