Question:
The state of flip flop when $Q = 0$ and $Q' = 1$
The state of flip flop when $Q = 0$ and $Q' = 1$
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State is always synonymous with the value of $Q$. $Q=0$ means Reset, $Q=1$ means Set.
Updated On: Mar 12, 2026
- Reset
- Set
- Trigger state
- Tristate
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept:
Flip-flops are bistable devices with two complementary outputs, $Q$ and $Q'$. The state of the flip-flop is defined by the value of $Q$.
Step 2: Detailed Explanation:
- When $Q = 1$ (and consequently $Q' = 0$), the flip-flop is in the Set state.
- When $Q = 0$ (and consequently $Q' = 1$), the flip-flop is in the Reset (or Clear) state.
In the given condition, $Q = 0$, which corresponds to the Reset state.
Step 3: Final Answer:
The state is Reset.
Flip-flops are bistable devices with two complementary outputs, $Q$ and $Q'$. The state of the flip-flop is defined by the value of $Q$.
Step 2: Detailed Explanation:
- When $Q = 1$ (and consequently $Q' = 0$), the flip-flop is in the Set state.
- When $Q = 0$ (and consequently $Q' = 1$), the flip-flop is in the Reset (or Clear) state.
In the given condition, $Q = 0$, which corresponds to the Reset state.
Step 3: Final Answer:
The state is Reset.
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