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HLDA stands for _______(a) High level data(b) High level data acknowledgment(c) Hold Acknowledgement(d) Hold DataI got this question in my homework.The above asked question is from Sequential & Direct Access topic in portion Secondary Storage Devices of Computer Fundamentals |
Answer» RIGHT option is (c) HOLD Acknowledgement The explanation is: The HOLD signal is given to the CPU whenever an interrupt is to be served. If the CPU is ready to give the control of the BUS, it gives the HLDA command which is Hold Acknowledgement. |
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