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Technology

Technology
Which is the most commonly used input device?

Scanner
Mouse
Joystick
Key board

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Technology
This virus activated every Friday the 13th, affects both .EXE and .COM files and deletes any programs run on that day. What is the name of that virus?

Chernobyl
Jerusalem
I Love You
Melissa

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Technology
TXT' extension refers usually to what kind of file?

Adobe Acrobat file
Text File
Audio file
Image file

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Technology
A computer virus that actively attacks an anti-virus program or programs in an effort to prevent detection is...

Ghost virus
Retrovirus
Trojan
Worm

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Technology
The Internet was developed in the...

Early 1970s
Late 1980s
Late 1960s
Early 1990s

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Technology
Sometimes computers and cache registers in a foodmart are connected to a UPS system. What does UPS mean?

Uniform Product Support
Under Paneling Storage
United Parcel Service
Uninterruptable Power Supply

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