In which addressing mode, the effective address of the operand is generated by…
2012
In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of register?
Answer: D. index mode — In indexed addressing mode, the effective address of the operand is generated by adding a constant value (displacement) to the contents of an index register.…
- A.
absolute mode
- B.
immediate mode
- C.
indirect mode
- D.
index mode
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Correct answer: D
In indexed addressing mode, the effective address of the operand is generated by adding a constant value (displacement) to the contents of an index register. This method is commonly used for array processing and loop control in computer architecture.
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