Can you perform an addition on three operands simultaneously in ALN using Add instruction?(a) Yes(b) Not possible using Add, we’ve to use AddSetCC(c) Not permitted(d) None of the mentionedI have been asked this question in an online interview.My question is from Instructions and Instruction Sequencing topic in section Machine Instructions and Programs of Computer Architecture

Can you perform an addition on three operands simultaneously in ALN us

1.	Can you perform an addition on three operands simultaneously in ALN using Add instruction?(a) Yes(b) Not possible using Add, we’ve to use AddSetCC(c) Not permitted(d) None of the mentionedI have been asked this question in an online interview.My question is from Instructions and Instruction Sequencing topic in section Machine Instructions and Programs of Computer Architecture
Answer» The CORRECT CHOICE is (c) Not permitted For explanation I would say: You cannot PERFORM an addition on THREE operands simultaneously because the THIRD operand is where the result is stored.

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