Digital Logic Design – Digital Electronics MCQs Set-7 Contain the randomly compiled Digital Electronics MCQs from various reference books and Questions papers for those who is preparing for the various Competitive Exams,Interviews and University Level Exams.
- NOR
- XOR Gate
- Exclusive OR Gate
- Both (B) and (C)
2. The XOR output is 1 if the inputs are ______________________
- Different
- Same
- Finite
- Infinite
3. Symbol: F = A ⊕ B, where ‘⊕’ implies _________ operation.
- OR
- XOR
- NOR
- NAND
4. In addition to the NOT, AND, OR and XOR gates__________ more common
- Four
- One
- Two
- Three
5. For multi-input AND and NAND gates, the unused input pin should not be left ____________
- ON
- Connected
- Unconnected
- None of the above
6. For multi-input XNOR gate, the output is Logic High when the total number of Logic High in the inputs signals is_______________
- Infinity
- Zero
- Odd
- Even
7. When one of the inputs of two-input a XOR gate is Logic High, the output will be ________ of the other input
- NOR
- NOT
- XOR
- None of the above
8. When one of the inputs of two-input XOR gates is Logic Low, the output will be the_________as the other input.
- Same
- Different
- Common
- All the above
9. When a logic circuit diagram is given, you can analyse the circuit to obtain the _____________.
- Result
- Input
- Logic Expression
- None of the above
10. Boolean algebra is named after________________, who used it to study human logical reasoning
- Anderson, Mary
- Acharya Kanad
- Dickson, Earle
- George Boole