Digital Electronics - Combinational Logic Analysis - Discussion

Discussion Forum : Combinational Logic Analysis - General Questions (Q.No. 10)
10.

The following waveform pattern is for a(n) ________.

2-input AND gate
2-input OR gate
Exclusive-OR gate
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
10 comments Page 1 of 1.

Manish said:   8 years ago
Exclusive OR means either of the Inputs(A or B) is high then the output (X) will be high otherwise X will be low. So waveform satisfies this condition. If both i/p high or both i/p are low then o/p will be low. So, one i/p should be low and other should be high or vice versa for being o/p high.
(1)

SHRUTI said:   1 decade ago
TRUTH TABLE
X Y Z
0 0 0
0 1 1
1 0 1
1 1 0

Sandeep Maurya said:   1 decade ago
I could not understand..

Sweety said:   1 decade ago
x and y are the inputs and z is the output.

Chinna said:   1 decade ago
According to given waveform A, B are i/p's and X is the o/p. Now we are apply the XOR truth table it will assist the waveform.

Preety said:   10 years ago
Can you please clearly explain me anyone this question?

Faheem ur rehman said:   10 years ago
According to the picture when any input (A, B) is one the output (x) will be one. As we know from the truth table of xor gate single number of one in input the output will be one.

Balkunde said:   9 years ago
It is solved according to the truth table of ex or gate.

Prudhvi said:   9 years ago
I know the truth table but how we identify through waveforms?

Please help me.

Ritesh said:   8 years ago
I am not understanding it, can anyone explain?

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