Which channel separates the Andaman Islands from the Nicobar Islands?
- A.Duncan Passage
- B.Ten Degree Channel
- C.Nine Degree Channel
- D.Palk Strait
Correct answer
Explanation
The correct answer is B, the Ten Degree Channel. It runs roughly along the ten degree north parallel, which is where it gets its name, and it divides Little Andaman in the north from Car Nicobar in the south, separating the two halves of the union territory.
Option A, the Duncan Passage, is a smaller strait within the Andaman group itself, between South Andaman and Little Andaman. Option C, the Nine Degree Channel, belongs to the other island group altogether: it separates Minicoy from the main Lakshadweep islands in the Arabian Sea, while the Eight Degree Channel separates Minicoy from the Maldives. Option D, the Palk Strait, lies between Tamil Nadu and Sri Lanka and has nothing to do with the islands. Keeping the degree channels tied to the right group is the point of the question.
Read the full article: Physiography of India: Physical Divisions and PYQs
Practice Questions
View allWhere is Lakshadweep located?
- A.Bay of Bengal
- B.Pacific ocean
- C.Arabian sea
- D.Atlantic ocean
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Lakshadweep is a group of small coral islands, atolls and reefs lying off the Malabar coast of Kerala in the Arabian Sea, built on a submarine ridge.
Read the full explanation →The narrow, pebble-studded belt at the foot of the Shiwaliks, where the streams descending from the mountains disappear underground, is called the
- A.Terai
- B.Bhabar
- C.Bhangar
- D.Khadar
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Where the rivers leave the hills they drop their coarsest load, and the resulting belt of gravel and pebbles is so porous that the smaller streams sink into it and vanish.
Read the full explanation →Which of the following is the highest peak of peninsular India?
- A.Doda Betta
- B.Anaimudi
- C.Mahendragiri
- D.Guru Shikhar
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Anaimudi stands in the Anaimalai hills of Kerala, where the Anaimalai, Palani and Cardamom hills meet, and rises to about 2,695 metres.
Read the full explanation →The Narmada and the Tapi are unusual among peninsular rivers because they
- A.rise in the Himalaya
- B.flow through rift valleys and drain into the Arabian Sea
- C.form large deltas on the eastern coast
- D.are entirely seasonal streams
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Both rivers flow westward along faulted troughs, or rift valleys, that lie between the Vindhya and the Satpura ranges, and both empty into the Arabian Sea through estuaries instead of deltas.
Read the full explanation →The Palghat Gap, an important break in the Western Ghats, lies between which two hill groups?
- A.Nilgiri and Anaimalai hills
- B.Cardamom and Palani hills
- C.Satpura and Maikal hills
- D.Javadi and Shevaroy hills
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The Palghat Gap is a wide trough about thirty kilometres across, and it is the principal natural break in the otherwise continuous wall of the Western Ghats.
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