The function of a half ‐ adder may be represented as shown in Figure.
A full ‐ adder may be constructed form two half ‐ adders together with a single logic gate as shown in figure
Which logic gate must be used?
Text Solution
Verified by ExpertsThe correct answer is:
D
When three bits is to be added, a full ‐ adder may be constructed form two half ‐ adders together with a single logic gate of OR.
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