An OR gate has 6 inputs. The number of input words in its truth table are________________?

Related Mcqs:

1. In case of OR gate, no matter what the number of inputs, a____________________?

   A. 1 at any input causes the output to be at logic 1
   B. 1 at any input causes the output to be at logic 0
   C. 0 any input causes the output to be at logic 0
   D. 0 at any input causes the output to be at logic 1

2. The inputs of a NAND gate are connected together. The resulting circuit is _______________?

   A. OR gate
   B. AND gate
   C. NOT gate
   D. None of the above

3. The NOR gate is OR gate followed by____________________?

   A. AND gate
   B. NAND gate
   C. NOT gate
   D. None of the above

4. The NAND gate is AND gate followed by_________________?

   A. NOT gate
   B. OR gate
   C. AND gate
   D. None of the above

5. When an input signal 1 is applied to a NOT gate, the output is ______________?

   A. 0
   B. 1
   C. Either 0 & 1
   D. None of the above

6. If a transistor amplifier draws 2mA when input voltage is 10 V, then its input impedance is ____________?

   A. 20 kΩ
   B. 2 kΩ
   C. 10 kΩ
   D. 5 kΩ

7. An AND gate will function as OR if________________?

   A. all the inputs to the gates are “1”
   B. all the inputs are ‘0’
   C. either of the inputs is “1”
   D. all the inputs and outputs are complemented

8. The fan put of a 7400 NAND gate is_______________?

   A. 2TTL
   B. 5TTL
   C. 8TTL
   D. 10TTL

9. The only function of NOT gate is to__________________?

   A. Stop signal
   B. Invert input signal
   C. Act as a universal gate
   D. None of the above

10. The universal gate is ________________?

    A. NAND gate
    B. OR gate
    C. AND gate
    D. None of the above