Q. Consider the following states regarding the requirement of Inner Line Permit (ILP) for an Indian citizen to visit:

1. Arunachal Pradesh
2. Mizoram
3. Tripura
4. Manipur

Select the correct option from the codes given below:
Answer: Only 1, 2 and 4
Notes: The Inner Line Permit (ILP) system requires Indian citizens to obtain special permission to enter Arunachal Pradesh, Mizoram, and Manipur. Tripura does not require an ILP. ILP is also applicable to Nagaland. The document is issued by the concerned state governments to regulate entry for the protection of indigenous communities and certain sensitive regions.