1. Pusa Swarnim (Brassica) is actually resistant to Alternaria blight, not White rust — mismatch.
2. Cow pea Himagiri is resistant to fungal diseases, not bacterial blight — mismatch.
3. Wheat Pusa Komal and Chilli Pusa Sadabahar are correctly matched.
4. Hence the mismatched pairs are II & III. Correct answer is (2) II & III.