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Instruction:

- Total number of questions :
**20**. - Time alloted :
**30**minutes. - Each question carry 1 mark, no negative marks.
- DO NOT refresh the page.
- All the best :-).

1. | If a periodic pulse waveform is applied to an |
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Your Answer: Option (Not Answered) Correct Answer: Option D Learn more problems on : Time Response of Reactive Circuits Discuss about this problem : Discuss in Forum |

2. | What is the voltage across the inductor in the given circuit on the falling edge of the first input pulse? |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Time Response of Reactive Circuits Discuss about this problem : Discuss in Forum |

3. | To get a negative gate-source voltage in a self-biased JFET circuit, you must use a ________. |
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Your Answer: Option (Not Answered) Correct Answer: Option D Learn more problems on : Field Effect Transistors (FET) Discuss about this problem : Discuss in Forum |

4. | What is this circuit? |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : Capacitors Discuss about this problem : Discuss in Forum |

5. | What is the turns ratio of the transformer needed to match a 1 k source resistance to a 160 load? |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : Transformers Discuss about this problem : Discuss in Forum |

6. | The ratio between differential gain and common-mode gain is called: |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Operational Amplifiers Discuss about this problem : Discuss in Forum |

7. | Input impedance [ |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Operational Amplifiers Discuss about this problem : Discuss in Forum |

8. | Which of the following summarizes the important features of emitter-coupled logic (ECL)? |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Standard Logic Devices (SLD) Discuss about this problem : Discuss in Forum |

9. | If this circuit were used in a digital circuit, it would be a NOT gate. |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Bipolar Junction Transistors (BJT) Discuss about this problem : Discuss in Forum |

10. | What is the rms voltage value of an ac signal whose peak oscilloscope display uses 3 major divisions above the zero setting? (V/cm = 5) |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : Alternating Current vs Direct Current Discuss about this problem : Discuss in Forum |

11. | A circuit that has an output equal to the algebraic sum of the inputs is called a(n) ______ . |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : Operational Amplifiers Discuss about this problem : Discuss in Forum |

12. |
In the given circuit, the current flowing through |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Series-Parallel Circuits Discuss about this problem : Discuss in Forum |

13. | What is the total current for the nonideal circuit in the given circuit. If it is at resonance? |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : RLC Circuits and Resonance Discuss about this problem : Discuss in Forum |

14. | In the given circuit, Channel 1 of the stereo amplifier outputs 12 V to the speakers. How much total power is the amplifier delivering to the speakers? |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Parallel Circuits Discuss about this problem : Discuss in Forum |

15. | An encoder circuit is designed to generate specific codes. |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : Combinational Logic Circuits Discuss about this problem : Discuss in Forum |

16. |
The given circuit is a two-pole, active ______ filter. |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : Basic Op-Amp Circuits Discuss about this problem : Discuss in Forum |

17. | The complex programmable logic device (CPLD) contains several PLD blocks and: |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Programmable Logic Devices (PLD) Discuss about this problem : Discuss in Forum |

18. | The secondary current in a transformer depends on the secondary voltage and load resistance values. |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Inductors Discuss about this problem : Discuss in Forum |

19. | A TRIAC can be triggered or activated by either a positive or a negative input gate trigger. |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Thyristors and Tranducers Discuss about this problem : Discuss in Forum |

20. | If doubling the voltage across a resistor doubles the current through the resistor then |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : Ohm's Law Discuss about this problem : Discuss in Forum |

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