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

Related Mcqs:

1. The same signal in Problem 2 is applied to an RC high-pass filter. If the reactance is zero at the input frequency, the output voltage is____________?

   A. 12.73 V peak-to-peak
   B. 18 V peak-to-peak
   C. 9 V peak-to-peak
   D. zero

2. An amplifier receives 0.1 W of input signal and delivers 15 W of signal power. What is the power gain in db?

   A. 8 db
   B. 6 db
   C. 5 db
   D. 4 db

3. If a transistor is operated in such a way that output current flows for 60o of the input signal, then it is ______________ operation?

   A. Class A
   B. Class B
   C. Class C
   D. None of the above

4. The output signal voltage and current of a power amplifier are 5V and 200 mA; the values being r.m.s. What is the power output ?

   A. 1 W
   B. 2 W
   C. 4 W
   D. None of the above

5. A sinusoidal voltage with a peak-to-peak value of 18 V is applied to an RC low-pass filter. If the reactance at the input frequency is zero, the output voltage is____________?

   A. 18 V peak-to-peak
   B. zero
   C. 9 V peak-to-peak
   D. 12.74 V peak-to-peak

6. The NOR gate is OR gate followed by____________________?

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

7. The NAND gate is AND gate followed by_________________?

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

8. If the maximum collector current due to signal alone is 3 mA, then zero signal collector current should be at least equal to___________________?

   A. 6 mA
   B. mA
   C. 3 mA
   D. 1 mA

9. A series resonant band-stop filter consists of a 68 Ω resistor, a 110 mH coil, and a 0.02 µF capacitor. The internal resistance, RW, of the coil is 4 Ω. Input voltage is 200 mV. Output voltage is taken across the coil and capacitor in series. What is the output voltage magnitude at f0?

   A. 1.1 mV
   B. 11.1 mV
   C. 111 mV
   D. 200 mV

10. A series resonant band-pass filter consists of a 2 mH coil, a 0.005 µF capacitor, and a 120 Ω resistor. The winding resistance of the coil is 12 Ω. The output voltage is taken off the resistor. Input voltage is 12 Vrms. What is the output voltage magnitude at the center frequency (f0)?

    A. 10.9 V
    B. 1.09 V
    C. 1.1 V
    D. 12 V