Question

1. Determine the values of A, B, C and D that make the product term A'BC'D equal to 1
1) A = 0, B = 1, C = 0, D = 1
m) A=0, B = 0, C = 0, D = 1
1) A = 1, B = 1, C = 1, D = 1
iv) A = 0, B = 0, C = 1, D = 0
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Answer 1

Answer:

a=1b=1c=1d=1

Explanation:

if any characters value is 0 then we get whole result is 0

Answer 2

Answer:

The correct option is A = 0, B = 1, C = 0, D = 1

Explanation:

We need to make the product term 1

But the product term given to us is A'BC'D          

where' stands for complement.

we know that 1' = 0 and 0' = 1

To make the product 1,

for A'BC'D to be 1

=> A' = 1  therefore A = 0

    B = 1

    C' = 1  therefore C = 0

    D = 1

Therefore, the correct option is A = 0, B = 1, C = 0, D = 1