a) Relative b) Indirect c) Index with Offset d) Immediate Answer: a Explanation: The ...
View QuestionThe effective address of the following instruction is MUL 5(R1,R2).
a) 5+R1+R2 b) 5+(R1*R2) c) 5+[R1]+[R2] d) 5*([R1]+[R2]) Answer: c Explanation: The ...
View QuestionThe addressing mode, where you directly specify the operand value is _______
a) Immediate b) Direct c) Definite d) Relative Answer: a Explanation: Immediate
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When we use auto increment or auto decrements, which of the following is/are true?
1) In both, the address is used to retrieve the operand and then the address gets altered
2) In auto increment, the operand is retrieved first and then the address altered
3) Both of them can be used on general purpose registers as well as memory locations
When we use auto increment or auto decrements, which of the following is/are true? 1) In both, the address ...
View QuestionThe addressing mode/s, which uses the PC instead of a general purpose register is ______
a) Indexed with offset b) Relative c) Direct d) Both ...
View QuestionIn the following indexed addressing mode instruction, MOV 5(R1), LOC the effective address is ______
a) EA = 5+R1 b) EA = R1 c) EA = [R1] d) EA = 5+[R1]
View QuestionThe addressing mode which makes use of in-direction pointers is ______
a) Indirect addressing mode b) Index addressing mode c) Relative addressing mode d) Offset addressing mode
View QuestionAdd #45, when this instruction is executed the following happen/s _______
a) The processor raises an error and requests for one more operand b) The value stored in ...
View QuestionIn the case of, Zero-address instruction method the operands are stored in _____
a) Registers b) Accumulators c) Push down stack d) Cache Answer: c Explanation: In this ...
View QuestionThe instruction, Add #45,R1 does _______
The instruction, Add #45,R1 does _______ a) Adds the value of 45 to the address of R1 ...
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