WorksheetsComputer System
Total questions: 23
Worksheet time: 10mins
What is the purpose of the CPU
To act as the computer's brain.
To process data and instructions.
To calculate program usage.
To direct where the data goes
Aisuluu needs a ____________ in order to see images on her computer screen.
Hard Drive
Network Connection
Video Card
Sound Card
Which of the following is used to store programs installed on a computer?
DVD Drive
CD Drive
Video Card
Hard Drive
_____ is used when computer programs are turned on. It is cleared once the machine is shut off.
The optical disk
Random Access Memory (RAM)
The network interface
Read Only Memory (ROM)
Which of the following is permanent storage?
RAM
Cache
ROM
NIC
Scanner
Hardware
Software
HARDWARE
SOFTWARE
Which of the following is NOT an operating system?
YouTube
Windows
MAC OS
Linux
Example of utility software is
Compiler
Windows
Antivirus
Android
WHICH OF THE FOLLOWING IS WORD PROCESSING SOFTWARE?(Choose two answers)
MS WORD
WORD PAD
EXCEL
POWER POINT
POWERPOINT IS AN EXAMPLE OF THIS SOFTWARE
APPLICATION SOFTWARE
OPERATING SYSTEM SOFTWARE
DATABASE SOFTWARE
ANTI-VIRUS SOFTWARE
__________ software detects, and removes the virus.
cleanup
backup
antivirus
What are the two categories in which software is divided?
System and communication software
System and application software
Application and communication software
Application software and programs
