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.

Antenna s efficiency is given by the ratio of

A. Effective aperture to physical aperture
B. Physical aperture to effective aperture
C. Signal power to noise power
D. Losses
Answer» B. Physical aperture to effective aperture
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