Test your knowledge of analogue circuits, including amplifiers, op-amp circuits, filters, oscillators, etc. with this online multiple choice quiz. See how well you understand the basics of analogue circuits and find out where you need to improve. Twenty (20) MCQ questions from our test bank will be randomly shown for every attempt. Passing mark for this test is 70%.

Objectives: To provide an online multiple choice quiz to test the user’s knowledge of analogue circuits.

Welcome to your Analogue Circuits  MCQ practice assessment.

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Which of the following is a fixed tuned bandpass filter that is designed to provide the exact selectivity required by a given application?

The signal generator generally used in the laboratories is ………….. oscillator

The Q of the crystal is of the order of …………

If the feedback fraction of an amplifier is 0.01, then voltage gain with negative feedback is approximately………..

The rate of change of amplitude with frequency in a filter is the

For an oscillator to properly start, the gain around the feedback loop must initially be

A frequency-selective circuit designed to pass some frequencies and reject others is a(n

A circuit that rejects or stops frequencies over a narrow range but allows frequencies above and below to pass is the

The Wien-bridge oscillator’s positive feedback circuit is

If the output of an amplifier is 10 V and 100 mV from the output is fed back to the input, then feedback fraction is ………..

An oscillator whose frequency is charged by a variable dc voltage is known as

Which of the following filter is very small and inexpensive and widely used in communication transmitters and receivers?

When the low-pass and a high-pass filter are cascaded to get a band-pass filter, the critical frequency of the low-pass filter must be

A tuned amplifier uses ……………. load

One condition for oscillation is

An important limitation of a crystal oscillator is ……………

The damping factor of a filter is set by

When voltage feedback (negative) is applied to an amplifier, its input impedance ………….

Colpitts, Clapp, and Hartley are names refer to