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Class 12 Physics Practice Test: Digital Electronics and Logic Gates
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Class 12 Physics Practice Test: Digital Electronics and Logic Gates
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7 Questions

1. Which of the following is correct about logic gates?
2. The truth table shows both the input and output signals.
3. In Boolean algebra, what will not (A + not (B)).C) be equal to?
4. Which of the following gates can have only one input?
5. What should be done to obtain an OR gate from a NAND gate?
6. How many basic logic gates are there?
7. Which gate will a NAND gate be equivalent to when two inputs of NAND gates are shorted?

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