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Reflection from an Open End

An output dev...

Question

An output device that uses words or messages recorded on a magnetic medium to produce audio response is ______________.

A

Magnetic tape

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B

Voice response unit

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C

Voice recognition unit

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D

Voice band

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E

None of the above

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Solution

The correct option is B Voice response unit
An output device that uses words or messages recorded on a magnetic medium to produce audio response is Voice response unit.

A voice response unit (VRU) is an automated telephone answering system consisting of hardware and software that allows the caller to navigate through a series of prerecorded messages and use a menu of options through the buttons on a touch-tone telephone or through voice recognition.

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