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प्रश्न
Answer the following questions on the Survey Sheet Number 45 D/10. Eastings 00 to 10; Northings 17 to 28. (Map G)
(a) Give four-figure grid references of the following:
(i) Dhad Talao (ii) Sheet rock in the North-east
(iii) Rock outcrop in the North (iv) Stony waste in the South-east
(v) Open scrub south of Dhad Talao
(b) Give the six-figure grid references of the following:
(i) Police Chowki in village Dantral
(ii) Temple in Bhamra village
(iii) Well with water in settlement Devka
(iv) Spot height 310 near village Jolpur
(v) Tank near Indaria settlement
(c) Give-the direction of the following:
(i) Village Dantral (0324) from Dhann (0723)
(ii) Village Bhamra (0521) from Dhann (0723)
(iii) Village Jolpur (0718) from Malawa (0519)
(iv) Village Warka (0716) from Bikanwas (0316)
(v) Village Rampura (0617) from Dhann (0723)
(d) Give the meanings of the following:
(i) 15r in blue in grid square 0224.
(ii) 300 in brown in grid square 0426.
(iii) Black line in the northernmost part of the map.
(iv) Red line in grid square 0819.
(v) Black dots in grid square 0617.
(e) Give the settlement patterns of the following:
(i) Village Dhann (ii) In grid square 0220
(f) Measure the distances of the following:
(i) Direct distance in km. from Indaria (0826) to Jolpur (0718)
(ii) Indirect distance in km. along the cart track from Dantral (0324) to Dhann (0723)
(g) Give the drainage patterns of the following:
(i) 0827 (ii) In grid square 0226
(h) Name three man-made features found in grid square 0419 and draw their symbols.
(i) Give two evidences that the region gets seasonal rainfall.
(j) Explain the nature of the river.
(k) Explain the relief of the area.
(l) What is the general slope of the land? Give reason for your answer.
(m) What is the main occupation of the people? Give reason for your answer.
(n) What is the mode of irrigation? Give reasons for your answer.
(o) What is the mode of transport? Give reasons for your answer.
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उत्तर
(a)
(i) 0722
(ii) 0826
(iii) 0526
(iv) 0918
(v) 0721
(b)
(i) 032238
(ii) 050210
(iii) 019187
(iv) 075188
(v) 085259
(c)
(i) North-west
(ii) South-west
(iii) East
(iv) East
(v) South.
(d)
(i) 15r means relative depth of the perennially lined well is 15 m.
(ii) Contour line of 300 m.
(iii) 24° 45′ is the northern most latitude shown on the map extract.
(iv) Cart track.
(v) It is a natural seasonal tank with embankment.
(e)
(i) The general pattern of Dhann village is clustered settlement type.
(ii) The general pattern is scattered or dispersed settlement type.
(f)
(i) Direct distance between Indaria and Jolpur is 14 cm.
1 cm., on the map equals 500 m. on the ground
14 cm., equals 500 × 14 = 7000 m., or 7 kms.
(ii) Distance along cart track between Dantral and Dhann is 8 cm.
1 cm. on the map equals 500 m.
8 cm. equals 500 × 8 = 4000 m., or 4 kms.
(g)
(i) The drainage pattern is trellis.
(ii) The drainage pattern is dendritic type resembles a tree.
(h) Temple, cart track, perennial lined well.
(i) The presence of broken ground and seasonal rivers.
(j) The main river Sukli Nadi flows in the southern direction is a seasonal river, the water courses are numerous and well defined as they are able to cut channels into the soft soil. They are periodic and rely on the monsoon rain for the water supply.
(k) The area is mainly a plain. The land is higher in the N.E., and slopes gently towards the S. W. There are some rock outcrops rising to a height of about 300 m. A larger part of the plain is sandy and presence of sand dimes indicates desert conditions.
(l) The land slopes from the north-east to the south. The highest spot height of 311 is seen in the N.E., section of the map and the S.W., section of the map shows a spot height of 263. The flow of the rivers from the N.E. to the S.W. is also an indication of the slope of the land.
(m) The main occupation of the people is agriculture. This is indicated in the map by the yellow wash that covers almost the entire map extract. The presence of a large number of perennial lined wells also supports this inference.
(n) Well irrigation is the most widespread mode of irrigation. This is because of the presence of a large number of perennial wells which have a supply of water throughout the year.
(o) The mode of transport is cart track. This is mainly because this is a rural area and most of these cart tracks connect villages in this region.
APPEARS IN
संबंधित प्रश्न
What is the compass direction of Dantrai from Jolpur?
Name two natural features in 0527.
Mention a special feature associated with the streams in grid square 9879.
Study the extract of the Survey of India Map sheet No. 45D/10 and answer the following questions:
-
- Give the six-figure grid reference for the temple that is located to the southwest of Pithapura settlement. (1)
- Give the four-figure grid reference for a settlement where people of the region meet socially and for trade at least once in year. (1)
-
- What is the pattern of drainage seen in the grid square 2118? (1)
- What is the pattern of settlement seen in the grid square 1923? (1)
- What do each of the two numbers (281 printed in black colour and 20 printed in red colour) in the grid square 1818 indicate? (2)
-
- Name any two man-made features in grid square 2419. (1)
- Name any two natural features in grid square 2118. (1)
- What is the significance of the following?
- Fire line in grid square 2417. (1)
- Water body found in grid square 2221. (1)
- Calculate the area of the region between 16 and 19 Eastings and 18 and 22 Northings. Give your answer in square kilometers. (2)
- Give a reason for each of the following:
- The water in some of the wells in the north-west quarter of the map is not fit for drinking. (1)
- The region near Anadra and Gulabgani has many causeways. (1)
-
- What is the main means of irrigation used by people living in the area shown on the map? (1)
- What is the main occupation of the people of the region shown on the map? (1)
- Which, according to you, is the most important settlement? Give a reason to support your answer. (2)
- Name any two means of transport used by the people living in the area shown on the map extract. (2)
What are ‘National Grid Reference’?
What is Concave Slope and Convex Slope? Explain?
(i) On a topographical map two stations A and B are situated at height of 500 metres and 100 metres respectively. If the horizontal distance between them is 2 km, calculate the gradient.
(ii) On a topographical map, two places A and B are given. Calculate the gradient between them.
Name the various types of settlement patterns found on toposheet.
Answer the following questions on the Survey Sheet Number 45 D/7.
(a) Give six figure grid references of the following:
(i) ∆ 364 (ii) The temple at Rampura
(b) Mention any two features seen in the map extract which show that the region has seasonal rainfall
(c) Calculate the distance in kilometres along the cart-track linking Juvol (923826) and Amiwada (944817).
(d) Which is the chief form of irrigation shown in the map extract? Give an evidence to justify your answer.
(e) Give one reason to explain why the streams in grid square 9478 do not join a river. Identify another grid square in the map extract that has similar streams.
(f) What do the following represent:
(i) Black broken lines in 9575 (ii) Black curved lines in 9879.
(g) Identity two landforms shown by the contours in grid square 9876.
(h) (i) What is the general direction of the Balram Nadi?
(ii) Which bank of the main river does the Balram Nadi join?
(i) What is the main occupation of the people living in the area shown in the map extract? Give one reason to support your answer.
(j) What is meant by scale of a map? What is the scale of the map extract provided to you?
Study the extract of the Survey of India Map Sheet No. 45 D/7 (A – B) and answer the following questions:
(a) (i) What does the abbreviation R. F., stand for?
(ii) What does 20r (grid sq. 8295) mean.
(iii) What does V near Shergadh village in the south-east corner mean.
(b)
(i) What type of relief do you observe in north-west of the map (West Panswala)?
(ii) Why is the land shown in white shade not put to cultivation?
(c)
(i) What seems to be the importance of village Jegol in grid sq. 8590 in the south?
(ii) Find out the length of the joint stream of rivers Sipu, Varka and Hanva.
(d) What type of relief feature is found close to Varkanala and Hanvanala near Gangudra in the centre of the area?
(e) Give four figure grid reference of a well marked meander of Varkanala and Sipu river.
(f)
(i) What does the black line marked 24°30′ in the north denote.
(ii) What is the meaning of 72°20′ north-south black line in the western part of the map?
(iii) What do the figures 280, 300, 500 etc., written in brown on east margin of the map indicate.
(g)
(i) Point out two man-made features on the map.
(ii) What is the direction of the river Sipu 83 C 86 grid lines?
(iii) What is the grid reference (four figures) of the lime kiln located near Rampura village in the north-west?
