UPSC 2026: Which of the following with reference to Indian States is/are not correct ? 1. Uttar Pradesh shares its boundary with the highest number of other Indian States. 2. Rajasthan shares the longest international border among all Indian States. 3. Sikkim is the only State that shares its boundary with just one other Indian State. Select the answer using the code given below :

The correct answer is option (c): 2 and 3. Watch the detailed video explanation in our Sherlocking Prelims course on UnlockIAS.

This question was asked in UPSC CSE Prelims 2026, GS Paper 1, as Question 36. It falls under Geography > Indian Political Geography & Borders.

This question is rated "moderate". It requires sound conceptual understanding of the topic.

UPSC has asked 2 questions from Indian Political Geography & Borders (under Geography) across multiple years. Visit the topic page to see the full list and year-wise trends.