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The bits that are modified depending upon the result of the execution of arithmetic instructions are

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The bits that are modified depending upon the result of the execution of arithmetic instructions are

(a) masking bits

(b) rounding control bits

(c) condition code bits

(d) error summary bits

I got this question by my school teacher while I was bunking the class.

This intriguing question comes from 80287 Math Coprocessor -1 in division 80286-80287-A Microprocessor with Memory Management and Protection of Microprocessor

1 Answer

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by (49.2k points)
The correct choice is (c) condition code bits

The explanation is: The condition code bits are similar to the flags of a CPU. These are modified depending upon the result of the execution of arithmetic instructions.

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