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.

CRO enable storage of data.

A. True
B. False
Answer» C.
Discussion
2.

Input impedance of oscilloscope is _______________

A. Low as below 1Hz
B. 1KHz
C. As high as 1MHz
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
3.

Fibre optic oscilloscope is a ___________________

A. Single channel CRO
B. Dual channel CRO
C. Multi channel CRO
D. None of the mentioned
Answer» B. Dual channel CRO
Discussion
4.

Which of the following factors determine the accuracy of CRT?

A. Size of screen
B. Gain of amplifier
C. Both size of screen and gain of an amplifier
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
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