Which of the following is correct for Digital Circuits?a) Less susceptible to noise or degradation in qualityb) Use transistors to create logic gates to perform Boolean logicc) Easier to perform error detection and correction with digital signald) All of the mentioned
Question
Which of the following is correct for Digital Circuits?a) Less susceptible to noise or degradation in qualityb) Use transistors to create logic gates to perform Boolean logicc) Easier to perform error detection and correction with digital signald) All of the mentioned
Solution
The correct answer is d) All of the mentioned.
This is because:
a) Digital circuits are less susceptible to noise or degradation in quality. This is because they operate using binary values, 0 and 1, and any noise that does not cause a signal to switch from one of these values to the other can be ignored.
b) Digital circuits use transistors to create logic gates to perform Boolean logic. This is the fundamental principle of digital electronics.
c) It is easier to perform error detection and correction with digital signals. This is because digital signals can be regenerated and cleaned up at each stage of a digital circuit, whereas analog signals accumulate noise and distortion at each stage.
So, all of the mentioned statements are correct for digital circuits.
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