3 Questions
Which type of signal is used to represent information in digital form?
Discrete signal
What is the main advantage of using digital signals over analog signals?
More efficient use of bandwidth
Which characteristic of digital signals allows for error detection and correction?
Redundancy
Test your knowledge on digital signals and their advantages over analog signals. Explore the different types of signals used to represent information in digital form and learn how error detection and correction is made possible.
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