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Worksheetscomputer maintenance
Total questions: 20
Worksheet time: 10mins
Which process does a computer do?)
produces a result
files definitions
creates memory
displays storage
All of the following are types of data except ___
text
thumb drive
images
numbers
Which is NOT part of a computer system?
mainframe technology
people
hardware
data
Input and output devices perform the same function
True
False
Which of the following is not considered an input device
keyboard
scanner
mouse
monitor
Common computer cleaning include using
Network cable, tools
Firewall
Keyboard,Mouse,Monitor
preventative is a type of
Maintenance procedure
Troubleshooting producer
Routine steps
Dust buildup inside a computer causes the system to overheat
True
False
Which type of maintenance ensures that equipment is ready and available at the time of need?
Preventive
reactive
Off-equipment
It is a copy of the data on a computer hard drive that is saved to media such as a CD, DVD, or tape drive?
Backup
Troubleshooting
Recording
Reformat
Refers to programs that are designed to damage computers without the owner's knowledge
Antivirus
Malware
Linux
Zipped
A type of unchangeable memory residing in chips on your motherboard. It contains the bare minimum of instructions needed to start your computer
ROM
RAM
GUI
Zipped
Computer Maintenance refers to
Make sure the machine has optimal performance and lengthen the device's lifespan
It involves keeping a computer in a good state of repair and physical health
It is a set of tasks and procedures that help to keep the computer software and hardware updated and operational
All of the above
How to manage your files?
Delete unused programs
Power down or reboot your device regularly
Get rid of your mouse's dust and particles
Configure your start up
Special program which can detect and remove viruses from computer is calle
Virus
Antivirus
Group ware
Custom
If you think your computer has a virus, a good first step in solving the problem would be to:
Run a virus scan
Reformat the hard drive
Destroy the computer
Do nothing
How can a computer virus spread from one computer to another ?
Local Network
USB Flash Drive
Internet Broadband Network
every statements above are true
Why computer virus is so dangerous ?
It could create a new system inside the old one
It could create data damage
It will help you to spend your time
It could make you richer and famous in a short tim
What draws heat away from the CPU?
fan
heat sink
RAM
ROM
What provides short term memory?
RAM
ROM
iCloud
hard drive
