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If a W-bit value is ‘1’ then the operand is of

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in Microprocessor by (39.4k points)
If a W-bit value is ‘1’ then the operand is of

(a) 8 bits

(b) 4 bits

(c) 16 bits

(d) 2 bits

This question was posed to me in a job interview.

My doubt is from Machine Language Instruction Formats in chapter 8086/88 Instruction Set and Assembler Directives of Microprocessor

1 Answer

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by (49.2k points)
Correct choice is (c) 16 bits

The explanation: If W-bit is ‘1’ then the operand is of 16-bits, and if it is ‘0’ then the operand is of 8-bits.

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