$1-$ Determine the code $($in hexadecimal format$)$ for each of the following instructions:

i$.$ Load AC from memory location $941$

ii$.$ Subtract content of memory location $940$

iii. Divide by content of location $940$

iv$.$ Store AC to device $596.$

Adequate explanation is required

State any assumption that you make, if any.

Use the format of Figure $1$ to show program execution for the four instructions of above.

A blank chart to be used for this question can be found on the next page of this question paper.

For this question, assume that memory location $940$ and $941$ to contain $8$ and $136$ respectively.

You are required to state any assumptions associated with your answer.

Figure $1.$ An hypothetical example of program execution

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