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Computer Basic Information

Computer Basic Information
Who launched IBM's First PC in 1981?

John F. Akers
B. Rogers Jr.
Dean Cline
None of these
David Svenson

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Computer Basic Information
How are data organized in a spreadsheet?

Rows and Columns
Tables
None of these
Boxes

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Computer Basic Information
The OCR stand for?

Operational character reader
Optical character recognition
None of these
Only character reader
Outsized character reader

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Computer Basic Information
A logic bomb that was created to erupt on Michelangelo's birthday is an example of a:

Time bomb
Trojan horse
Virus
Time-related bomb sequence

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Computer Basic Information
Which printer uses a combination of laser-beam & electro photographic techniques.

None of these
Daisy wheel
Line printer
Dot-Matrix
Laser printers

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Computer Basic Information
You can use the tab key to

None of these
Only A and B
Move a cursor across the screen
Move the cursor down the screen
Indent a paragraph

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