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Computer Science · all questions

Computer Architecture
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The order in which the return addresses are generated and used is . . . . . . . .

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When DRAM's are used to build a complex large memory, then the controller only provides the refresh counter.

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MFC is used to . . . . . . . .

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In the following indexed addressing mode instruction, MOV 5(R1), LOC the effective address is . . . . . . . .

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How is a privilege exception dealt with?

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The most efficient method followed by computers to multiply two unsigned numbers is . . . . . . . .

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From amongst the following given scenarios determine the right one to justify interrupt mode of data transfer.
i) Bulk transfer of several kilo-byte
ii) Moderately large data transfer of more than 1kb
iii) Short events like mouse action
iv) Keyboard inputs

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The most Flexible way of logging the return addresses of the subroutines is by using . . . . . . . .

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The register used to serve as PC is called as . . . . . . . .

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Distributed arbitration makes use of . . . . . . . .

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The time delay between two successive initiations of memory operation . . . . . . . .

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The instruction, Add #45,R1 does . . . . . . . .

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The DMA transfers are performed by a control circuit called as . . . . . . . .

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The Sun micro systems processors usually follow . . . . . . . . architecture.

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The transformation between the Parallel and serial ports is done with the help of . . . . . . . .

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The higher order bits of the virtual address generated by the processor forms the . . . . . . . .

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There exists a separate block to increment the PC in multiple BUS organisation.

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The signal used to initiate device select . . . . . . . .

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DDR SDRAM's perform faster data transfer by . . . . . . . .

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The method which offers higher speeds of I/O transfers is . . . . . . . .

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