Electronic Instruments MCQs

Practice Electronic Instruments MCQs with four options, answers and explanations for focused Electronics & Telecommunication Engineering revision.

Question 1

Measurements & InstrumentationElectronic Instruments

Which instrument is primarily used to display an electrical waveform versus time?

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Correct Answer: B. Oscilloscope

Explanation: An oscilloscope displays voltage waveforms and commonly shows their variation with time.

Reference: Electronic measurement fundamentals