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.

Practically, if 10kJ of energy is supplied to a device, how much energy will the device give back?

A. Equal to10kJ
B. Less than 10kJ
C. More than 10kJ
D. Zero
Answer» C. More than 10kJ
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