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.

When the angle between surface tension with the liquid ( ) is greater than 90, the liquid becomes

A. flat
B. concave upward
C. convex upward
D. unpredictable
Answer» D. unpredictable
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