Which of the following circuits come under the class of combinational – McqOptions

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1.	Which of the following circuits come under the class of combinational logic circuits? Full adderFull subtractorHalf adderJ-K flip-flopCounter Select the correct answer from the codes given below:
A.	1 only
B.	3 and 4
C.	4 and 5
D.	1, 2 and 3
Answer» E.

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