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Memory and Storage

Q1: The reason the data outputs of most ROM ICs are tristate outputs is to:

A allow for three separate data input lines.

B allow the bidirectional flow of data between the bus lines and the ROM registers.

C permit the connection of many ROM chips to a common data bus.

D isolate the registers from the data bus during read operations.

ANS:C - permit the connection of many ROM chips to a common data bus.

No answer description is available.



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