Digital Electronics - Boolean Algebra and Logic Simplification - Discussion
Discussion Forum : Boolean Algebra and Logic Simplification - General Questions (Q.No. 43)
43.
Determine the binary values of the variables for which the following standard POS expression is equal to 0. 
Discussion:
19 comments Page 2 of 2.
Debashree said:
1 decade ago
I think option "D" is the correct ans, since we know that any unbarred letter is 0 and barred letter is 1.
Pavan Krishna said:
3 years ago
Correct answer: B.
A=1,B=0,C=1.
(A+B'+C)(A'+B+C'),
(1+1+1)(0+0+0),
(1)(0).
=0, ONLY B is correct.
A=1,B=0,C=1.
(A+B'+C)(A'+B+C'),
(1+1+1)(0+0+0),
(1)(0).
=0, ONLY B is correct.
Sam said:
8 years ago
The values of A, B, C are taken as inputs or outputs? Please explain.
Vaishu said:
8 years ago
Place given value into the expression and calculate the result.
Reddy said:
9 years ago
Both B and C are correct 1.0 = 0, 0.1 = 0.
Prabha said:
1 decade ago
"C" and "B" both are correct. But not "A".
Vidhya.s said:
1 decade ago
Option "C" is the correct answer.
Vaishali said:
8 years ago
Option A is correct. I agree.
Sita said:
7 years ago
B is the correct answer.
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