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Question

The instruction, Add #45,R1 does,

a.

Adds the value of 45 to the address of R1 and stores 45 in that address

b.

Adds 45 to the value of R1 and stores it in R1

c.

Finds the memory location 45 and adds that content to that of R1

d.

None of the above

Posted under Computer Architecture

Answer: (b).Adds 45 to the value of R1 and stores it in R1

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

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