Automation System
The user communicates directly with the computer through its peripheral devices is known as

Batch mode processing
Intelligent terminal Processing
None of these
On-line processing
Remote-terminal processing

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Automation System
An encoder:

None of these
can have only four keys
is used to send telegraph signals
converts an input to a binary number
converts a binary number to a decimal number.

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Automation System
The computer graphics system called SKETCHPAD was demonstrated at

None of these
Massachusetts Institute of Technology in 1963
Imperial college of Science and Technology, London, 1973
Cranfield Institute of Technology, London, 1962
University of Aston, Birmingham, 1960

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