Explanation: This is used to check the overflow occurrence in the operation. 10. In some pipelined systems, a different instruction is used to add to numbers which can affect the flags upon execution. That instruction is _______ .
A. AddSetCC
B. AddCC
C. Add++
D. SumSetCC
Answer:A
Explanation: This is used to check the overflow occurrence in the operation. 10. In some pipelined systems, a different instruction is used to add to numbers which can affect the flags upon execution. That instruction is _______ .
A. AddSetCC B. AddCC C. Add++ D. SumSetCC
Explanation: By using this instruction the condition flags wont be affected at all. 11. The most efficient method followed by computers to multiply two unsigned numbers is _______ .