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Single Stage Transistor Amplifiers MCQ Test

  1. The input capacitor in an amplifier is the ____ capacitor.
  2. What is the purpose of capacitors in a transistor amplifier?
  3. What is the purpose of d.c. conditions in a transistor?
  4. What is the purpose of coupling capacitor in a transistor amplifier?
  5. What is the purpose of of emitter capacitor (i.e. capacitor across RE)?
  6. A CE amplifier is also called ____ circuit.
  7. In transistor amplifiers, we generally use ____ capacitors.
  8. A transistor converts d.c. power into a.c. power.
  9. If the input capacitor of a transistor amplifier is short-circuited, then ____.
  10. If a transistor amplifier feeds a load of low resistance (e.g. speaker), then voltage gain will be low.
  11. When a transistor amplifier is operating, the current in any branch is _____.
  12. A transistor amplifier has high output impedance because __.
  13. What do you mean by the Operating point?
  14. Is the slope of a.c. load line is more tahn that of d.c. load line?
Last Updated: Feb 22, 2023,
Posted in Interview Questions,
20 Questions
Single Stage Transistor Amplifiers MCQ

Take Single Stage Transistor Amplifiers MCQ Test & Online Quiz to test your Knowledge

Below is the Single Stage Transistor Amplifiers MCQ test that checks your basic knowledge of Single Stage Transistor Amplifiers. This Single Stage Transistor Amplifiers MCQ contains 20 Multiple Choice Questions. You have to select the right answer to the question. Apart from this, you can also download Single Stage Transistor Amplifiers MCQ PDF completly free.

  • Coupling
  • Bypass
  • Leakage
  • None of the above
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  • Protect the transistor
  • Cool the transistor
  • Couple or bypass a.c. component
  • Provide biasing
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  • Reverse bias the emitter
  • Forward bias the collector
  • Set up operating point
  • None of the above
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  • Increase the output impedance of transistor
  • Protect the transistor
  • Pass a.c. and block d.c.
  • Provide biasing
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  • Avoid voltage gain drop
  • Forward bias the emitter
  • Reduce noise in the amplifier
  • None of the above
Download Free : Single Stage Transistor Amplifiers MCQ PDF
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  • Grounded emitter
  • Grounded base
  • Grounded collector
  • None of the above
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  • Transistor will be destroyed
  • Biasing conditions will change
  • Signal will not reach the base
  • None of the above
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  • Sum of a.c. and d.c.
  • difference of a.c. and d.c.
  • product of a.c. and d.c.
  • None of the above
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  • Emitter is heavily doped
  • Collector has reverse bias
  • Collector is wider than emitter or base
  • None of the above
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  • The point of intersection of d.c. and a.c. load lines
  • The sum of d.c. and a.c. load
  • The product of d.c. and a.c. load lines is called
  • None of the above
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  • One transistor and associated circuitry
  • Two transistor and associated circuitry
  • Multi transistor and associated circuitry
  • None of the above
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  • Input impedance is very high
  • Input impedance is low
  • Output impedance is very low
  • None of the above
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