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Contents of an index register are multiplied by a scale factor that may be added further to get the operand offset in

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Contents of an index register are multiplied by a scale factor that may be added further to get the operand offset in

(a) base scaled indexed mode

(b) scaled indexed mode

(c) indexed mode

(d) none of the mentioned

This question was posed to me in an internship interview.

The doubt is from Addressing Modes of 80386, Data Types of 80386 in portion 32-bit Processors-80386, 80387 and 80486 of Microprocessor

1 Answer

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by (49.2k points)
Right answer is (b) scaled indexed mode

The explanation: In scaled indexed mode, contents of an index register are multiplied by a scale factor that may be added further to get the operand offset.

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