1) The I/O interface required to connect the I/O device to the bus consists of ______ a) Address decoder and registers b) Control circuits c) Address decoder, registers, and Control circuits d) Only Control circuits 2) To reduce the memory access time we generally make use of ______ a) Heaps b) Higher capacity RAMs c) SDRAM’s d) Cache’s 3) ______ is generally used to increase the apparent size of physical memory. a) Secondary memory b) Virtual memory c) Hard-disk d) Disks 4) MFC stands for ___________ a) Memory Format Caches b) Memory Function Complete c) Memory Find Command d) Mass Format Command 5) The time delay between two successive initiations of memory operation _______ a) Memory access time b) Memory search time c) Memory cycle time d) Instruction delay

Computer Organization

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