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WorksheetsComputer Preventive Maintenance
Total questions: 10
Worksheet time: 3mins
Which of the following is the CPU (central processing unit) or the brain of the computer?
What device that controls the movement of a pointer on the screen?
Which of the following computer parts are the three input devices?
Which of the following computer parts are the two output devices?
Which of the following is the computer storage device?
Which of the following drive that is not needed to perform defragmentation?
Solid State Drive
Hard Disk Drive
What software allows the computer to communicate with hardware devices?
Driver
Windows
Operating System
Back-up
Which of the following interface between a computer user and computer hardware?
Operating System
Random Access Memory
Monitor
Utility Software
Which of the following are the example of Operating System (OS) appearance?
Which of the following is the example of utility software?
