Beginner
Digital Logic Design
Q13 / 100
What is the difference between "combinational" and "sequential" logic circuits?
Correct! Well done.
Incorrect.
The correct answer is A) Combinational circuits produce outputs based solely on the current inputs with no memory of past states; sequential circuits have memory elements, so their outputs depend on both current inputs and past states
A
Correct Answer
Combinational circuits produce outputs based solely on the current inputs with no memory of past states; sequential circuits have memory elements, so their outputs depend on both current inputs and past states
Explanation
Combinational logic (like adders, multiplexers) is "memoryless" — output depends only on current inputs — while sequential logic (like flip-flops, counters) incorporates feedback and memory, so output depends on history as well.
Progress
13/100