Arunachal Pradesh and Mizoram became full states of the Indian Union on which date?
- A.21 January 1972
- B.1 December 1963
- C.20 February 1987
- D.16 May 1975
Correct answer
Explanation
The correct answer is C, 20 February 1987. Both had been Union Territories since 1972, Arunachal Pradesh after the North East Frontier Agency was renamed and Mizoram after the Mizo hills were separated from Assam, and both were raised to statehood on the same day in February 1987. Option A, 21 January 1972, is the birthday of three other states, Meghalaya, Manipur and Tripura, and is the commonest wrong choice here. Option B, 1 December 1963, is the formation day of Nagaland, which the Hornbill festival still marks every year. Option D, 16 May 1975, is the day Sikkim became a state of the Union after the Thirty-sixth Amendment. Learn the three dates as a set: 1963 Nagaland, 1972 the trio, 1987 the pair. Arunachal Pradesh was the North East Frontier Agency until it was renamed in 1972, and the Mizo hills were a district of Assam until 1972, so both spent fifteen years as Union Territories before statehood.
Read the full article: North-East India: Seven Sisters, Chicken's Neck and NEC
Practice Questions
View allWhich of the following states is not counted among the Seven Sisters of North-East India?
- A.Tripura
- B.Sikkim
- C.Mizoram
- D.Meghalaya
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The Seven Sisters are Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland and Tripura, the seven states that were carved out of the old Assam province and its Union Territories between 1963 and 1987.
Read the full explanation →The Siliguri Corridor, the narrow strip that links North-East India with the rest of the country, lies in which state?
- A.Bihar
- B.Assam
- C.West Bengal
- D.Sikkim
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The corridor runs through the northern districts of West Bengal around the town of Siliguri and is only about twenty kilometres wide at its narrowest, which is why it is nicknamed the Chicken's Neck.
Read the full explanation →Where is the headquarters of the North Eastern Council situated?
- A.Guwahati
- B.Shillong
- C.Imphal
- D.Agartala
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The Council was set up by the North Eastern Council Act, 1971, started functioning in 1972 as the planning and advisory body for the region, and has had its secretariat at Shillong ever since; it works under the Ministry of Development of North Eastern Region.
Read the full explanation →Which state of North-East India shares its boundary with the largest number of Indian states?
- A.Assam
- B.Nagaland
- C.Meghalaya
- D.Mizoram
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Assam lies at the heart of the region and touches Arunachal Pradesh, Nagaland, Manipur, Mizoram, Tripura, Meghalaya and West Bengal, that is seven Indian states, besides the foreign neighbours Bhutan and Bangladesh.
Read the full explanation →Keibul Lamjao, the only floating national park in the world, is located in which state?
- A.Assam
- B.Manipur
- C.Tripura
- D.Nagaland
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Keibul Lamjao lies on the southern part of Loktak Lake near Imphal and floats on phumdis, the thick mats of soil and rotting plant matter that drift on the water.
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