Which of the following states shares its border with Nepal?

The correct answer is: (A) Bihar
Explanation:
● Bihar directly shares an international border with Nepal along its northern side.
● The border is open and allows free movement of people between the two regions.
● Several important border points lie between Bihar and Nepal.

Information Booster:
● India shares its Nepal border with Uttarakhand, Uttar Pradesh, Bihar, West Bengal and Sikkim.
● Total India–Nepal border length is around 1,770 km.
● The region has significant cultural and economic linkages.
● Terai region forms a major part of the boundary area.
● Open border system promotes trade and movement.

Additional Knowledge:
● Himachal Pradesh: Shares borders with China and states of Punjab/Haryana, not Nepal.
● Meghalaya: Located in the northeast; borders Bangladesh, not Nepal.