If an AND-gate and an OR-gate are OR-ed together, the resulting gate is:
1. AND
2. OR
3. XOR
4. none of the above
Subtopic:  Logic gates |
Level 3: 35%-60%
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The logic circuit shown below is equivalent to:

1. 2.
3. 4.
Subtopic:  Logic gates |
Level 3: 35%-60%
Please attempt this question first.
Hints
Please attempt this question first.

​The truth table for a circuit is given by: 
\(A\) \(B\) \(C\) \(Y\) (Output)
\(1\) \(X\) \(1\) \(1\)
\(0\) \(1\) \(X\) \(1\)
All other cases \(0\)
Here, \(X\) represents either \(0\) or \(1\). \(A,B,\) and \(C\) are the inputs. Which of the following is the correct circuit? ​
1.
2.
3.
4.
Subtopic:  Logic gates |
 54%
Level 3: 35%-60%
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