WAIT instructions are used for:

2017

WAIT instructions are used for:

  1. A.

    For synchronization of slow speed peripherals with high speed CPU

  2. B.

    For counting the clock ticks

  3. C.

    For addressing peripherals from the CPU

  4. D.

    None of the above

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Correct answer: A

WAIT instructions are used to synchronize a faster CPU with slower peripheral devices by making the CPU wait until the device is ready.

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