📊 Computer Architecture
Q. To overcome the lag in the operating speeds of the I/O device and the processor we use
  • (A) buffer spaces
  • (B) status flags
  • (C) interrupt signals
  • (D) exceptions
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✅ Correct Answer: (B) status flags

Explanation: the processor operating is much faster than that of the i/o devices, so by using the status flags the processor need not wait till the i/o operation is done. it can continue with its work until the status flag is set.

Explanation by: Mr. Dubey
the processor operating is much faster than that of the i/o devices, so by using the status flags the processor need not wait till the i/o operation is done. it can continue with its work until the status flag is set.

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