Which of the following can be used to represent digital signals?

Computer Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Computer Mcqscomputer-mcqs
Published
2 Mar 2021
Last updated
28 May 2026

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Choose the correct answer

Explanation

Digital signals are commonly represented using zeros and ones, binary numbers, and high and low states. Therefore, all these options correctly describe ways to represent digital signals.

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