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.

In a coupling rod of a locomotive, each of the four pairs is a _____________ pair.

A. sliding
B. turning
C. rolling
D. screw
Answer» C. rolling
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