Oscillators MCQ

Oscillators MCQ Questions

• 1. Which one is the type of Oscillator?
• 2. What is Oscillator?
• 3. What does an oscillator converts?
• 4. In which principle oscillator works on ...........
• 5. The frequency of this oscillation is determined by the ..........
• 6. An oscillator produces ............. oscillations.
• 7. Who had invented Hartley Oscillator?
• 8. Hartley oscillators are commonly used in ________oscillator applications
• 9. An oscillator differs from an amplifier because it ............
• 10. …… is a fixed frequency oscillator.
• 11. In an LC oscillator, the frequency of oscillator is _______ L and C.
• 12. An important limitation of a crystal oscillator is __________.
• 13. The signal generator generally used in the laboratories is ………….. oscillator.
• 14. The sinusoidal oscillator is also called ________.
• 15. Which of the following oscillators cannot be used in low-frequency oscillations?
• 16. Multivibrators belongs to which of the following category?
• 17. Which of the following is not an example for non-sinusoidal oscillator?
• 18. Which type of oscillators are used in timing elements?
• 19. Which of the following oscillator is not using a feedback network for its oscillation?
• 20. In a Wien-bridge oscillator, if the resistances in the positive feedback circuit are decreased, than the frequency __________.