Question

Electronic signals that are smoothly varying signals produced by continuously changing the voltage or current in a circuit are

a. digital signals.
b. cathode rays.
c. diode signals.
d. analog signals.

Answer 1

The right answer for the question that is being asked and shown above is that: "c. diode signals." Electronic signals that are smoothly varying signals produced by continuously changing the voltage or current in a circuit are diode signals.

Answer 2

Answer: The correct answer is "analog signals".

Step-by-step explanation:

Digital signal: This signal varies as 0 or 1. It is discrete signal.

Cathode rays: They are the streams of the negatively charged particles.

Diode signals: Diode is a semiconductor device. It changes the alternating signal to the direct signal.

Analog signals: In this signal, the signal is varying by continuously changing the direction voltage or current with time. It is a continuously varying signal.

In the given problem, electronic signals that are varying signals produced by continuously changing the voltage or current in a circuit are analog signals.

Therefore, the correct option is (d).