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If the result is rounded according to the rounding control bits, then the exception generated is

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in Microprocessor by (39.4k points)
If the result is rounded according to the rounding control bits, then the exception generated is

(a) denormalized operand

(b) underflow

(c) inexact result

(d) invalid operation

This question was posed to me in a dream while sleeping

I would like to ask this question from Numeric Processor 8087 -1 in portion Multimicroprocessor Systems of Microprocessor

1 Answer

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by (49.2k points)
The correct choice is (c) inexact result

To explain I would say: If it is impossible to fit the actual result in the specified format, the result is rounded according to the rounding control bits, and an exception is generated. This sets the precision exception flag.

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