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प्रश्न
Give a summary of dimension and scale of topographical maps.
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उत्तर
संबंधित प्रश्न
How does the feature, indicated by the black curves in 0721, show that rainfall in this region is seasonal?
State the direction in which this left bank tributary is flowing
Name the types of drainage pattern found in grid square 9374.
Give four grid reference of each of the following:
1) Open scrub
2) Bantawada
What is a River system.
Convert the following scales into R.F.
Why are directions on a map important?
Give the meanings of the important terms used in toposheets.
Study the extract of Survey of India Map Sheet No. 45D/7 and answer the following questions.
(a) What do you understand by Eastings and Northings?
(b) Give the meaning of each of the following conventional symbols located in the grid square 1622.
(i) 20r (ii) PO
(c) What is the general direction of flow of the Sipu Nadi, given in the map extract? Give one reason to support your answer.
(d) Give the six-figure grid reference of:
(i) The point where the canal leaves the earth work, dam market 10r.
(ii) The spot height 1425 in the South-east corner of the map extract.
(e) Andhra is a better developed settlement than Gulabganj. Give two reasons.
(f) Account for the necessity of ‘fireline’ in the jungle area of the given map extract.
(g)
(i) What main purpose is solved by most of the wells in grid square 1621?
(ii) Why is the water in some of these wells not suitable for drinking?
(h) Name two probable occupations of the people in the settlement of Tokra in squares 2220 and 2221.
(i) What is the total length of canal in metres?
(j) Give the angular distance of the temple in Pithapura in 2022 from Bhumi Margi hill top.
Identify the survey sheet of your city. Make a list of the important features both man-made and natural.
