Analog Electronics MCQ

  1. Whenever load is coupled class A amplifier through transformer efficiency
  2. When MOSFET switch is its on-state it is equivalent to
  3. The units of transistor h parameters h11 and h22 are
  4. A buffer amplifier should have
  5. When the ac base voltage in a CE amplifier circuit is too high, the ac emitter current is
  6. A voltage with square waveform having values of +5V and 0V is
  7. As the ratio Rf/RL increases the efficiency of a rectifier increases.
  8. In a transistor CE mode, VCC = +30 V. If the transistor is in cut off region, VCE =
  9. In all base driver amplifiers
  10. A 10 V power supply would use which filter capacitor?
  11. What is the condition if no external potential energy is applied to the PN junction then diode ?
  12. What is an energy gap?
  13. What will happen if doping of an intrinsic semiconductor with pentavalent impurity atom ?
  14. Silicon has __________________ valence electrons.
Analog Electronics MCQ

Take Analog Electronics Quiz To test your Knowledge

Below are few Analog Electronics MCQ test that checks your basic knowledge of Asp.Net. This Analog Electronics Test contains around 20 questions of multiple choice with 4 options. You have to select the right answer to a question. You can see the correct answer by clicking view answer link.

  • Increases
  • Decreases
  • Nothing happen
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  • resistor
  • capacitor
  • inductor
  • battery
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  • Same
  • Different
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  • low input impedance and high output impedance
  • high input impedance and high output impedance
  • high input impedance and low output impedance
  • low input impedance and low output impedance
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  • wifi signal
  • digital signal
  • current signal
  • analog signal
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  • True
  • False
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  • ac emitter voltage is 180° out of phase with ac base voltage
  • ac collector voltage is in phase with ac base voltage
  • ac collector voltage is 180° out of phase with ac base voltage
  • none of the above
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  • paper capacitor
  • electrolytic capacitor
  • mica capacitor
  • air capacitor
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  • Space between two orbital shells
  • Energy band in which electrons can move freely
  • Energy level at which an electron can exist
  • None of the above
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  • Fermi level not change
  • Fermi level fall
  • Fermi level raises
  • All of the above
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  • Resistor
  • Bilateral device
  • Semiconductor
  • None of the above
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  • depletion region.
  • pinch-off region
  • saturated point.
  • breakdown region
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  • base current
  • base supply voltage
  • collector resistance.
  • current gain
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  • emitter current
  • base current
  • supply current
  • collector current
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  • maximum current gain
  • minimum current gain
  • intermediate current gain
  • cutoff point
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