Question

What value does the Sign Flag denote in signed integers?

a.

The binary parity of the lower 8 bits of the result.

b.

Whether the result is zero or nonzero.

c.

The sign of the integer.

d.

None of the above.

Posted under Reverse Engineering

Answer: (c).The sign of the integer. Explanation:The Sign Flag receives the value of the most significant bit of the result (regardless of whether the result is signed or unsigned). In signed integers, this is equivalent to the integer’s sign. A value of 1 denotes a negative number in the result, while a value of 0 denotes a positive number (or zero) in the result.

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Q. What value does the Sign Flag denote in signed integers?

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