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.

_____________ is the friction, experienced between the rubbing surfaces, when the surfaces have a thick layer of the lubricant.

A. Fluid friction
B. Solid friction
C. Boundary friction
D. None of the mentioned
Answer» B. Solid friction
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