Which of the following are exotic breeds?
(i) Karan Swiss
(ii) Jersey
(iii) Brown Swiss
(iv) Frieswal

Options

A. (i) and (iii)
B. (ii) and (iii)
C. (i) and (iv)
D. (ii) and (iv)

Explanation

To determine which of the given breeds are exotic, we need to understand what an exotic breed is. An exotic breed is one that has been brought from outside the native country. In contrast, native breeds are those that originate within the country.

Let's analyze each option:

1. **Karan Swiss**: This breed is a native variety of cattle in India, developed for high milk production. Therefore, it is not an exotic breed.

2. **Jersey**: This breed originates from the island of Jersey in the UK. Since it is brought from outside India, it is classified as an exotic breed.

3. **Brown Swiss**: This breed comes from Switzerland. Like Jersey, it is also brought from outside India, making it an exotic breed.

4. **Frieswal**: This breed is a crossbreed developed in India, and it is not an exotic breed, as it has its origins within the country.

Based on the analysis, the exotic breeds among the options provided are:

- Jersey (ii)
- Brown Swiss (iii)

Thus, the correct answer is (ii) Jersey and (iii) Brown Swiss.

### Summary of the Solution:
- Karan Swiss: Native breed (not exotic)
- Jersey: Exotic breed (from Jersey, UK)
- Brown Swiss: Exotic breed (from Switzerland)
- Frieswal: Native breed (not exotic)

### Final Answer:
The exotic breeds are (ii) Jersey and (iii) Brown Swiss.

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