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Q1 Choose the right answer from the four alternatives given below.
(i) The Tropic of Cancer does not pass through
(a) Rajasthan (c) Chhattisgarh
(b) Orissa (d) Tripura
(ii) The easternmost longitude of India is
(a) 97° 25' E (c) 77° 6' E
(b) 68° 7' E (d) 82° 32' E
(iii) Uttarakhand, Uttar Pradesh, Bihar, West Bengal and Sikkim have common frontiers with
(a) China (c) Nepal
(b) Bhutan (d) Myanmar
(iv) If you intend to visit Kavarati during your summer vacations, which one of the following Union Territories of India you will be going to
(a) Puducherry (c) Andaman and Nicobar
(b) Lakshadweep (d) Diu and Daman
(v) My friend hails from a country which does not share land boundary with India. Identify the country.
(a) Bhutan (c) Bangladesh
(b) Tajikistan (d) NepalAns: (i) (b) Orissa
(ii) (a) 97∘25′E
(iii) (c) Nepal
(iv) (b) Lakshadweep
(v) (b) Tajikistan
Q2 Answer the following questions briefly.
(i) Name the group of islands lying in the Arabian sea.
(ii) Name the countries which are larger than India.
(iii) Which island group of India lies to its south-east?
(iv) Which island countries are our southern neighbours?Ans: (i) Lakshadweep
(ii) Russia, Canada, China, USA, Brazil and Australia.
(iii) Andaman and Nicobar group of islands.
(iv) Maldives, Sri Lanka.Q3 The sun rises two hours earlier in Arunachal Pradesh as compared to Gujarat in the west but the watches show the same time. How does this happen?
Ans: The longitudinal gap between Arunachal Pradesh and Gujarat is approximately 30, due to this, there is a time lag of about two hours between these states. Since, Arunachal Pradesh is present in the east, hence the sun rises earlier here; in compared to Gujarat. The Indian standard time is taken from the time of standard meridian of India and hence the watches show same time in both states.
Q4 The central location of India at the head of the Indian Ocean is considered of great significance. Why?
Ans: The central location of India at the head of the Indian Ocean is considered as the great significance because: The Indian landmass is centrally located between East and the West Asia. The part which is attached to the Asian continent connects India through the land routes and mountain passes to the several countries lying to its North, West and East. The part which protrudes into Indian ocean connects India Europe west Asia and Africa in the west and several countries of East Asia. The strategic location of India has contribution to exchange of ideas and commodities, through land and the sea, since the ancient times. That's why its location at the head of the Indian ocean is significant.