Edible part of khol-khol is

Options

A. Inflorescence
B. Leaves
C. Roots
D. Stem

Answer

### Step-by-Step Solution:

1. **Understanding Khol-Khol**: Khol-khol, commonly known as kohlrabi, is a type of vegetable that belongs to the Brassica family, which also includes cabbage and turnips.

2. **Identifying the Edible Part**: The question asks for the edible part of khol-khol. In kohlrabi, the part that is typically consumed is not the leaves, roots, or inflorescence, but rather the swollen stem.

3. **Describing the Edible Portion**: The swollen stem of kohlrabi is bulbous and is the main edible portion. It is often described as a knob that sits above the ground, from which the leaves emerge.

4. **Conclusion**: Based on the characteristics of kohlrabi, the correct answer to the question is that the edible part of khol-khol is the swollen stem.

5. **Final Answer**: Therefore, the answer is **Option D: Stem**.