Answer: The area 1701 has a kachha road cart track, which can not be crossed by cars or motors during rainy season as the ground becomes wet and muddy, but in dry season when the ground is hard and dry motors can cross this area. Answer: i Relative height of the bank of stream ii Relative depth of the well is 20 m. Answer: i The Brackish well in 1621 has saline water which is used for lime stock and washing purpose. Answer: There are a large number of the dry streams, open scrubs, broken ground, dry tank etc. Valleys and the sides of mountains appear as though they are cast in shadow. Abu being the highest point of the area is the centre from which the rivers radiate.
In this system , the surveyed territory is divided into 100km X 100 km squares, and each square is denoted by English alphabets. Because less scrubs and large number of wells. Contour interval of the given toposheet is 20 metres. What features do you find in the grid squares? Yellow colour over the map stands for agricultural land. Give two reasons to support your answer. They rise in the higher ground adjacent to the rivers and invariably their courses show large tracts of broken ground indicating soft soil easily eroded by water. Write short notes on: i Wall maps ii Linear Scale iii Base direction line.
Bearing is the horizontal angle between the North and line joining the position- of the observer and the object in a clockwise direction. Other settlements do not have them. Very fertile land, easy to plough and grow food grain makes its population extremely reliant on agriculture for years. What are the two differences between the settlement Bamba in 1914 and those in 1813? Measuring distances and calculating distances 7. What does the conventional symbol at grid reference 145132 mean? Question 9: How the compass direction of an object, feature or place given from the given point? Answer: i Marol to Mitan cart track. Answer: i It is important as a crossing point because as many as 5 five cart tracks meet here from different directions. Give the six figure grid reference of the lowest spot height shown in the map.
Question 5: a i Name the forest which is commercially most important in India. State the three methods by which scale has been shown on this toposheet. Question 4 a Along which meridian of India is the Indian Standard Time calculated? We will focus now on Topographical Maps. Answer: i Occupation: The main occupation of the people of this area is agriculture. If asked in metres the answer would be 3300 metres.
For example 1:1,000,000 means one unit of distance on the map corresponds to 1,000,000 units of distance on the ground. Steps taken to prevent soil erosion are : i Contour Ploughing: The fields are ploughed and sown along the contours instead up and down the slope. It indicates occupation as sheep or goat rearing. These maps are drawn on a very large scale, varying from 16 cm to a km to 32 cm to a km so as to fill in all possible details. These denote two lettered number of 100 square km. Calculate the gradient between them. In the grid square 8199 8.
Name two deltas in South Asia. Give an evidence in support of your answer. This situation is also confirmed by various symbols drawn on the topo sheet. State the general direction of the Arado Nadi. Find out one physical and one man-made feature in each of the following: a.
Note:- Prominent surveyed trees are shown in black. While layer tinting is useful, it does not show the detailed shape of the land. Answer: The mode of transport is cart track. But as the scale of the topo map increases, the number of latitudes seen on the map decreases. Article shared by General Information: The topo sheet no.
First look at the spot heights to determine the slope of the land 2. Stretch the thread on the scale line, you will get the ground distance in kilometres and metres, writing the unit of measurement is always important e. If the Indian Cricket team is playing at Lords England at 9. Answer: Two occupations are: i Cultivation, ii Forestry. The spacing between successive contours at the lower level is more than at the higher level. To be supplied with this Paper: Survey of India Map Sheet No.