ALU with function

1. What operation will be performed when S1 is set and S0 is unset:
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2. What operation will be performed when S1 and S0 are both set :
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2. What operation will be performed when S1 and S0 are both unset :
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4. For A=1,B=1,S1=0,S0=0 and Cin =1 values of Cout and Output are:
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5. For A=1,B=1,S1=1,S0=1 and Cin =1 values of Cout and Output are:
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