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.

Calculate the minimum sampling rate to avoid aliasing when a continuous time signal is given by x(t) = 5 cos 400 t

A. 100 Hz
B. 200 Hz
C. 400 Hz
D. 250 Hz
Answer» D. 250 Hz
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