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8. Suppose that the following instructions are found at the given locations in memory: Program counter: 20 Value in memory location 20: 550(LOAD) Value in
8. Suppose that the following instructions are found at the given locations in memory:
Program counter: 20
Value in memory location 20: 550(LOAD)
Value in memory location 21: 151(ADD)
value in memory location 22: 350(STORE)
:
:
Value in memory location 50: 724
Value in memory location 51: 006
Show the changes of contents of IR, PC, MAR, MDR and A during
(a) Instruction 20
(b) Instruction 21
(c) Instruction 22
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