The following figure shows a logic gate circuit with two inputs A and B and the output C. The voltage waveforms of A, B and C are as given The logic circuit is:

Options

A. AND gate
B. NAND gate
C. NOR gate
D. OR gate

Answer

To determine the logic gate circuit based on the given voltage waveforms of inputs A, B, and output C, we can follow these steps:

### Step-by-Step Solution:

1. **Analyze the Input Waveforms**:
- Observe the voltage levels of inputs A and B over time. Identify when each input is high (1) and low (0).

2. **Observe the Output Waveform**:
- Look at the output waveform C and note when it is high (1) and low (0).

3. **Determine the Relationship**:
- Compare the states of inputs A and B with the output C. Check for the conditions under which C is high.

4. **Identify Logic Gate Behavior**:
- If C is high only when both A and B are high, then the logic gate is an AND gate. This is because an AND gate outputs high only when both inputs are high.

5. **Conclusion**:
- Based on the analysis, conclude that the logic circuit is an AND gate.

### Final Answer:
The logic circuit is an AND gate.