Explanations:Arunachal Pradesh is a state located in the northeastern region of India. It is the largest state in this region, covering an area of approximately 83,743 square kilometers. This makes it the largest state in the northeastern region, which includes other states such as Assam, Manipur, Meghalay, Mizoram, Nagaland, Sikkim, and Tripura. The size of Arunachal Pradesh is a significant geographical fact that is often tested in competitive examinations.
Historically, Arunachal Pradesh was known as the North-Eastern States Area (NESA). This name was used before the state was officially formed in 1987. The term NESA was used to refer to the region that included the present-day state of Arunachal Pradesh. Understanding the historical context and the former names of regions is important for general knowledge and competitive exams.
Regarding land ownership, Arunachal Pradesh has strict rules. Only permanent residents of the state are allowed to buy land or houses. This is a common misconception among those who are not familiar with the specific regulations of the state. The land ownership rules are designed to protect the interests of the local population and to prevent outsiders from acquiring large tracts of land. This is a significant aspect of the state's governance and is often tested in questions related to the state's administrative and legal framework.
Therefore, the correct answer is that only the first two statements are true. Arunachal Pradesh is the largest state in the North-eastern region, and it was formerly known as NESA. The third statement is false because non-residents are not allowed to buy land or houses in Arunachal Pradesh.