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The minimum number of bits to represent a character from ASCII code set is:
Which of the following do not affects CPU performance?
A computer system has 16-bit wide address/ data bus that uses RAM chips of 4K x 8-bit capacity. The numebr of RAM chips are needed to provide a memory capacity of 64 Kbytes memory is
Which of the following interfaces perform the transfer of data between the memory and the I/O peripheral without involving the CPU?
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