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Q.

Terminals are used to

A

collect data from the physical system

B

provide information for the manager

C

communicate management decisions to the physical system

D

All of the above

E

None of the above

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token bus

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None of the above

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Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively?

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The amount of uncertainty in a system of symbol is called

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Entropy

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loss

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