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WorksheetsSem 2 IT Test 1
Total questions: 10
Worksheet time: 6mins
Which one of the following hrdware parts converts AC power to DC power?
Hard Disk Drive
Mother board
Heat Sink
Power Supply
Type of utility program that controls specific hardware device attached to computer
Windows Updater
Device Driver
Antiviruse
System Restore
Possible solution if all programs on computer run slowly
Scanning
Disk Cleanup
Disk Defragmenter
All
The process of detection, minimization, and resolving faults that arise in the computer networking is called
Computer Maintenance
Backup
Network Troubleshooting
System Restore
Which one is true of Disk Defragmenter?
Deletes unused and unwanted files on disk drive
Ensures your computer is up-to-date
Rearranges files on disk drive
Fixes errors on your computer
Network problems include slow transmission of data and no connection at all.
True
False
VGA port is used to connect power cable to computer.
True
False
Distance between wireless host and access point has nothing to do with networking problem.
True
False
(a) is a systematic approach to locating the fault and identifying the cause of the fault in a computer system.
Process of getting program ready to run including configuring hardware or software is called (a)
