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.

Calculate the frequency if the number of revolutions is 300 and the paired poles are 50.

A. 15kHz
B. 150kHz
C. 1500kHz
D. 150Hz
Answer» B. 150kHz
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