Q.Read the following passage carefully and answer the questions that follow : "The war with China alerted the Indian leadership to the volatile situation in the North-East region. Apart from being isolated and extremely under-developed, this region also presented India with the challenge of national integration and political unity."

National Integration and the North-East After 1962

The 1962 war with China exposed deep vulnerabilities in India's North-Eastern frontier. The region was geographically remote, economically backward, and home to diverse ethnic communities whose integration into the Indian political mainstream remained incomplete. The conflict forced the government to recognize that military security could not be separated from political consolidation and development.

(i) Uttarakhand is not a North-Eastern state. It lies in the northern Himalayas, carved out of Uttar Pradesh in 2000. The other three—Arunachal Pradesh, Meghalaya, and Tripura—are all part of the North-East region.

(ii) Arunachal Pradesh bore the brunt of the Sino-Indian conflict. Chinese forces advanced deep into what was then the North-East Frontier Agency (NEFA), occupying Tawang and pushing toward the plains before declaring a unilateral ceasefire and withdrawing.

(iii) Nagaland was created in 1963, immediately after the war ended. The decision reflected both a response to the long-standing Naga demand for statehood and a strategic effort to stabilize the region by granting political recognition to distinct ethnic identities. …

The 1962 war with China was a watershed moment for India's approach to its North-Eastern frontier. Until then, the region had remained on the periphery of national consciousness—geographically remote, connected to the rest of India by a narrow corridor, and economically neglected. The military debacle brought home a stark reality: these border areas were not merely distant territories but vulnerable frontiers whose integration into the national mainstream was essential for both security and unity.

The North-East presented a unique challenge. Its ethnic diversity, distinct cultural identities, and historical isolation from the plains of India meant that the process of nation-building here required sensitivity and deliberate policy. The war underscored that political neglect and underdevelopment could become strategic liabilities. In response, the government began to pay closer attention to the region's political aspirations and administrative needs.

Now to the specific questions:

1. Which State is not a North-Eastern State? The North-East comprises eight states, often called the "Seven Sisters" plus Sikkim. Arunachal Pradesh, Meghalaya, and Tripura are all integral parts of this region. Uttarakhand, however, lies in the northern Himalayas, carved out of Uttar Pradesh in 2000, and has no connection to the North-East. The answer is (b) Uttarakhand.
2. Which State was most affected by the Sino-Indian conflict? The 1962 war was fought primarily along the McMahon Line, the disputed boundary between India and China. Chinese forces advanced deep into what is now Arunachal Pradesh (then the North-East Frontier Agency, or NEFA), occupying significant territory before declaring a unilateral ceasefire and withdrawing. The state bore the brunt of military operations, displacement, and the psychological impact of invasion. The answer is (c) Arunachal Pradesh.
   Note

   Assam was affected indirectly through the influx of refugees and the broader security concerns, but the actual theatre of war lay in the mountainous tracts to its north.

3. Which State was created just after the war? The conflict accelerated political decisions that had been pending. Nagaland became a full-fledged state on 1 December 1963, barely a year after the war ended. The Naga insurgency had been simmering for years, and granting statehood was seen as a way to address political aspirations and integrate the Naga people more firmly into the Indian Union. The answer is (a) Nagaland. …