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What is the result of the contents in ro? (Assume no errors) MOV ro, #555 EOR ro, ro, #(1<<5) Ox0000C456 Ox0000020B OxEFEFEF2

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Answer #1

With all due respect,

The last option "This is not enough information to answer the question" is the right choice for the question.

Because you cannot define or say the memory address of a particular value without knowing the initial address and one more thing is every system memory allocation is different.

Even though by assuming no errors were found while the code runs successfully, you can't decide which address is the resultant without knowing the initial address.

I hope the above information will help you out!

Thank you!

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