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The characteristics of the combinational circuits are:
A. Output at any time is function of inputs at that time
B. Contains memory elements
C. Do not have feedback paths
D. Clock is used to trigger the circuits to obtain outputs
Choose the correct answer from the options given below:
Correct Answer: C — A and C only
Explanation:
Key Points The combinational circuit is a circuit in which we combine the different gates in the circuit, for example, encoder, decoder, multiplexer and demultiplexer. Some of the characteristics of combinational circuits are following − The output of a combinational circuit at any instant of time depends only on thelevels present at input terminals. The combinational circuit does not use any memory.