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Computer Basic Information

Computer Basic Information
The common name for the crime of stealing passwords is:

Spooling
Spoofing
Identity theft
Hacking

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Computer Basic Information
The bar code which is used on all types of items, is read by a scanning device directly into the computer.What is the name of this scanning device?

MICR
OCR
Laser scanner
Wand
None of these

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Computer Basic Information
An output device that converts data from a binary format in main storage to coded hole patterns punched into a paper tape is

Paper tape punch
Magnetic disk
None of these
Magnetic tape
Punched paper tape

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Computer Basic Information
What is the name of the visible silver rectangle which separates the take-up portion of the magnetic tape from the data recording portion?

Tape separator
Tape marker
Load maker
None of these
Load marker

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Computer Basic Information
Software instructions intended to satisfy a user's specific processing needs are called _____.

Documentation
Applications software
Systems software
All of these
A microcomputer

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Computer Basic Information
A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.

Decoder
Modulator
Demodulator
None of these
Modem

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