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(a) After fetching the third instruction, what is the value in AC? (b) After fetching the thrid instruction, what is the value in MBR? (c)
(a) After fetching the third instruction, what is the value in AC?
(b) After fetching the thrid instruction, what is the value in MBR?
(c) Which memory content would be modified after executing the third instruction? Give the address of the memory?
(d) After finishing executing the third instruction, what is the PC value?
Your answers to all questions above should be in hexdecimal, without the leading 0x.
Consider a computer system in which each instruction is one word, the first byte is the opcode and the remaining 3 bytes are the memory address for fetching data. The following table lists the opcodes of some instructions in this computer system. In most of the computers, memory is byte addressable. We give memory contents word by word belowStep by Step Solution
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