Which crop is used to produce cooking oil?

Options

A. Maize
B. Wheat
C. Barley
D. Mustard

Answer

**Step-by-Step Solution:**

1. **Identify the Options**: The question provides four options: maize, wheat, barley, and mustard.

2. **Understand the Purpose**: The question specifically asks for a crop that is used to produce cooking oil.

3. **Analyze Each Option**:
- **Maize**: While maize is used for various food products, it is not primarily known for producing cooking oil.
- **Wheat**: Wheat is mainly used for making flour and bread, not for cooking oil.
- **Barley**: Barley is primarily used for animal feed and brewing, not for cooking oil.
- **Mustard**: Mustard is known for its seeds, which are used to produce mustard oil, a common cooking oil in various countries.

4. **Conclusion**: Among the given options, mustard is the crop that is used to produce cooking oil.

5. **Additional Information**: Mustard oil is widely used in countries like India, Pakistan, Nepal, and Bangladesh. It can be made from different types of mustard seeds, including black mustard and brown Indian mustard.

**Final Answer**: Mustard is the crop used to produce cooking oil.

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