Question

    Which of the following is NOT a valid addressing mode in

    computer architecture?
    A Indirect Addressing Correct Answer Incorrect Answer
    B Indexed Addressing Correct Answer Incorrect Answer
    C Direct Immediate Addressing Correct Answer Incorrect Answer
    D Relative Register Addressing Correct Answer Incorrect Answer

    Solution

    Addressing modes determine how the operand of an instruction is accessed. Relative Register Addressing is not a valid mode because registers do not have relative addressing, whereas immediate, direct, indirect, and indexed addressing are valid modes.

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