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प्रश्न
Study the extract of the Survey of India Map sheet No. 45D/10 and answer the following questions:
(a)
Give the six figure grid reference of:
(i) Triangulated height 307.
(ii) The spot height 196.
(b)
Give the four figure grid reference of each of the following:
(i) The confluence of the Sipu River and the Mahadeviyo Nala.
(ii) Sheet rock.
(c) Measure the shortest distance in kilometres between the temple in, grid square 8192, and the perennial lined well at Bhakodar 8188.
(d)
What do the following represent?
(i) Black curved lines in 7788.
(ii) The blue line in the bed of the Sipu River.
(e)
(i) What is the general pattern of settlements in the region shown on the map?
(ii) Give a reason for your answer.
(f) Which is the chief form of irrigation shown in the map extract? Why is it necessary?
(g)
(i) What is the main form of transport in this region?
(ii) Give the map evidence for your answer.
(h)
(i) What is the compass direction of Dantiwada, 8582, fromBhadli Kotha, 7886?
(ii) What is the general direction of flow of the Arado. N?
(i)
(i) Name the type of drainage pattern found in grid square 8584.
(ii) What do you mean by 25r in grid square 8286?
(j)
(i) What is meant by ‘R.F.’?
(ii) What is the R.F. shown on this map extract?
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उत्तर
(a) (i) 859843 (ii) 860788.
(b) (i) 8189 (ii) 8188.
(c) 8 cm = 4 km.
(d)
(i) broken ground
(ii) perennial stream.
(e)
(i) Nucleated
(ii) There are a number of cart tracks connecting the settlements. People can take to farming.
(f) Perennial wells because the rivers are seasonal.
(g)
(i) Carts.
(ii) single red lines shown on the map.
(h) (i) south-east (ii) north to south.
(i)
(i) dendritic
(ii) the relative depth of the perennial well is 25 metres.
(j)
(i) Representative fraction: It is the ratio of the horizontal distance between two points on the map to the distance of the corresponding points on the ground.
(ii) 1 : 50000.
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संबंधित प्रश्न
Give the four figure grid reference of the temple in the settlement of Jolpur.
Give four grid reference of each of the following:
1) Open scrub
2) Bantawada
What type of rainfall is experienced in the region shown in the map extract? Justify your answer giving one reason.
What is a Fire line?
Convert the following scales into R.F.
What is a Nodal centre?
The distance is measured on the topographic map. There are two methods of measuring distance on the toposheets,
(i) Direct-method,
(ii) Indirect method.
Measuring straight distance is a direct method and measuring through a winding course is an indirect method. Explain both the methods.
(i) What is the importance of a Relief Map.
(ii) How can we show occupations by the evidences of names or by inference of relief features?
Give a summary of dimension and scale of topographical maps.
Study the extract of the Survey of India Map sheet No. 45D/10 and answer the following questions:
(a) Give the six figure grid reference of:
(i) The temple in village Dhavli
(ii) ∆ 480
(b) What do the following indicate?
(i) 6r in grid square 1903
(ii) The word Brackish in grid square 1403.
(c)
(i) In grid square 1909, several contours merge at one point. What does this represent?
(ii) State the significance of the red dotted lines in the map extract.
(d) Name the type of rainfall experienced in the region shown in the map extract. Give a reason to support your answer.
(e) How does the drainage pattern in grid square 1606 differ from the drainage pattern in grid square 1708?
(f)
(i) What is the pattern of settlement in grid square 1904?
(ii) Name the settlement that has a post office.
(g) Name two landforms represented by the pattern of contours in grid square 1608.
(h) Calculate the ground distance in kilometres along the metalled road between the causeway in 1502 and the distance stone marked ’14’ in grid square 1203.
(i) State two reasons for the absence of human habitation in the north eastern region of the map extract.
(j)
(i) Mention the difference in height between the highest spot height in the map extract and the contour height in grid square 1006.
(ii) What is the compass direction of Patlawa ka Goliya (590.) from Kacholi Dunga (443.)?
