Which of the following is not a traditional method of irrigation?

Options

A. Chain pump
B. Rahat
C. Moat
D. Sprinkler

Explanation

**Step-by-Step Solution:**

1. **Understand the Question**: The question asks which option is not a traditional method of irrigation. We need to identify the methods listed and categorize them as traditional or modern.

2. **Identify the Options**: The options provided are:
- Chain pump
- Rahat
- Mote
- Sprinklers

3. **Analyze Each Option**:
- **Chain Pump**: This is a traditional method where a circular disc is used to lift water from rivers or ponds.
- **Rahat**: This method involves using oxen to pull a device that lifts water from a well. It is also a traditional method.
- **Mote**: This is a pulley system used to draw water from a well, which is another traditional method.
- **Sprinklers**: This method involves a system of pipes that distribute water like a fountain over crops. It is considered a modern irrigation method.

4. **Conclusion**: After analyzing all the options, we find that the **sprinkler** system is not a traditional method of irrigation. Therefore, the answer is **sprinklers**.

5. **Final Answer**: The option that is not a traditional method of irrigation is **sprinklers**.

---