Explore topic-wise MCQs in Linear Integrated Circuit.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Linear Integrated Circuit knowledge and support exam preparation. Choose a topic below to get started.

1.

Frequency scaling is done usin?

A. Standard capacitor
B. Varying capacitor
C. Standard resistance
D. None of the mentioned
Answer» B. Varying capacitor
Discussion
2.

The pass band voltage gain of a second order low pass butterworth filter is

A. 1.586
B. 8.32
C. 0.586
D. 0.707
Answer» B. 8.32
Discussion
3.

A second order low pass filter is given an input frequency of 30kHz and produce a output having phase angle of 79o. Determine the pass band gain of the filter?

A. 11 dB
B. 89.11 dB
C. 46.78 dB
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
4.

Find the gain and phase angle of the second order low pass filter?

A.
B. None of the mentioned
C. Gain magnitude = -1.03dB , φ =63.32<sup>o</sup>
Answer» D.
Discussion
5.

How can a first order low pass filter can be converted into second order low pass filter

A. By adding LC network
B. By adding RC network
C. By adding RC || LC network
D. None of the mentioned
Answer» C. By adding RC || LC network
Discussion