Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following will function as an integrator of input voltage?

A. Motor of speed inversely proportional to voltage
B. Motor of speed directly proportional to voltage
C. Motor of speed equal to voltage
D. None of the mentioned
Answer» E.
Discussion
2.

System is much unstable at _______________

A. Very low value of gain of amplifier
B. High gain of amplifier
C. Gain specific to a range
D. None of the mentioned
Answer» C. Gain specific to a range
Discussion
3.

Which of the following methods are employed for improving the gain of amplifier?

A. Liquid damping system
B. Air damping system
C. By eliminating damping system
D. Cannot improve gain
Answer» E.
Discussion
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