Matrak in Physics. We covered all the Matrak in Physics MCQs in this post for free so that you can practice well for the exam.
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Matrak in Physics Objective for Students
The best amplifier to match a high impedance source and a low impedance load is the
a. Transformer-coupled amplifier
b. Push-pull amplifier
c. RC-coupled amplifier
d. None of the above
Option a - Transformer-coupled amplifier
The shortcoming of a triode valve is mainly the
a. Plate-grid capacitance
b. Grid-cathode capacitance
c. Plate-cathode capacitance
d. None of these
Option a - Plate-grid capacitance
The frequency stability of the crystal oscillator is
a. Very high
b. Normal
c. Very low
d. None of the above
Option a - Very high
The process of shifting the input signal above or below the zero level is called
a. Clamping
b. Shaping
c. Distortion
d. None of the above
Option a - Clamping
Transistors are prepared from
a. Mixed semiconductors
b. Metals
c. Insulators
d. None of the above
Option a - Mixed semiconductors
Power gain is the highest in
a. C-E amplifier circuits
b. C-C transistor amplifier circuit
c. C-B transistor amplifier circuit
d. None of these
Option a - C-E amplifier circuits
We covered all the matrak in physics mcqs above in this post for free so that you can practice well for the exam.
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Also, check out:
- Engineering Physics Syllabus Anna University
- Elements of Physics Class 11
- Class 11 Physics Paper UP Board