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 scales is used when there are three units that need to be measured?

A. Plain scale
B. Comparative scale
C. Diagonal scale
D. Vernier scale
Answer» D. Vernier scale
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