Description
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Name all eight 32-bit general-purpose registers. What is the general function of each of the registers? Which of these registers can be addressed in parts?
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What do the Sign Flag, Zero Flag, Auxiliary Carry Flag, and Parity Flag indicate when set?
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What do the Overflow Flag and Carry Flag indicate when set? How do they differ?
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Detail the process by which instructions and data are read from memory.
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What do you understand by Cache memory and what are its benefits?
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What do you understand by Real-address mode, Protected mode, Multi-segment model? Discuss in detail.
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In a 32-bit computer what are the maximum memory amounts that can be addressed in (a) real-addressed mode (b) protected mode? What is the linear address corresponding to the following segment-offset: 04B2:2033?
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Let us say your computer is running at 3 GHz. You come to know that the Add instruction takes 6 clock periods in your computer. Express the time taken by the Add instruction in nanoseconds.