What is interrupt and function of color graphics adopter, Computer Engineering

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Q. What is interrupt? How it is useful in controlling I/O operations.

Q. Explain function of Color Graphics Adopter card and Diskette Drive Adopter Card.


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Q. What is Bus arbitration? In this technique, I/O interface first needs to control bus and only after that it can request for an interrupt. In this technique because only one

Evaluate - 48 - 23 by using the 2's complement method, Perform the - 48 - 2...

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