Chhattisgarh State Board Class 9 Social Science Chapter 1 Cartography and the Study of Maps Exercise Multiple Choice, Fill in the Blanks, Questions and Answers here.
Chhattisgarh State Class 9 Social Science Chapter 1 Cartography and the Study of Maps Solution
Find out from your elders:
What are the different names they use for the different directions?
Ans: North – उत्तर (Uttar), South – दक्षिण (Dakshin), East – पूर्व (Purva), West – पश्चिम (Pashchim)
When do they use these directions in their daily lives?
Ans: While looking for sunset and sunrise.
While watching a plane flew by.
1.) In which direction from Rajasthan does Himachal Pradesh lie?
Ans: North East
- ) In which direction from Chhattisgarh does Gujarat lie?
Ans: South East
3.) In which direction from Chhattisgarh does Nepal lie?
Ans: North
4.) In which direction from Uttarakhand does Nepal lie?
Ans: North West
5.) In which direction from Arunachal Pradesh does Nepal lie?
Ans: North East
6.) In which direction from Gujarat doesPakistan lie?
Ans: North West
7.) In which direction from Jammu & Kashmirdoes China lie?
Ans: North East
8.) In which direction from Andaman & Nicobar Islands does Sri Lanka lie?
Ans: South West
9.) In which direction from Kanyakumari does Sri Lanka lie?
Ans: South East
10.) In which direction from Manipur does Bangladesh lie?
Ans: East
- How were maps made in the days when there was no printing press?
Ans: In the days when there was no printing press, maps were drawn on parchment paper or vellum, where people used to draw by hand.
- Study the physical map of Chhattisgarh (reference map 12) and find the approximate height of the following places:
1.) Jashpur and Dantewada
Ans:
2.) Raipur
Ans:
3.) Your district headquarters
Ans:
4.) The source of the Mahanadi
Ans:
- Study reference maps 11, 14, 15, 16 and 17 (Chhattisgarh) before answering the following questions. Which map is your answer based on?
1.) In which direction does Narayanpur lie from Raipur?
Ans: South
2.) What is the distance between Korba and Kanker?
Ans: 350 km
3.) In which direction does Gariaband lie from Kabirdham?
Ans: North
4.) What is the actual distance between Durg and Raigarh?
Ans: 293 km
5.) Which districts have dense forests?
Ans: Mahasamund and Janjgir
6.) Which districts have high average temperatures in summer and winter, and what are their annual average temperatures?
Ans: 42-46°C
7.) On the basis of the maps can you tell why Bijapur has more forest cover compared to Durg district.
Ans: Because Bijapur is situated on the eastern part of Chhattisgarh, where the Chhota Nagpur Plateau is present and hence is terrain and uneven, making it a perfect fit for forest cover. Whereas, Durg district is situated on the left of Chhattisgarh where the Mahanadi river valley is present and hence is fertile, making it a perfect fit for agriculture, hence forest cover is not present.
- Cartographers placed their own countries at the centre of their world maps. Why?
Ans: Because they did not have enough knowledge about the maps and the rest of the world. They even had the urge to put themselves up in front trying to create and emphasize historical dominance.
- Al-Idrisi located the south at the top of his maps while the Greeks located the north at the top. Why thisdifference?
Ans: Al-Idrisi located the south at the top of his maps while the Greeks located the north at the top because of steady cultural differences. Moreover, Islamic culture believed the top should be South which varied from the Greek culture.
- Map 1.6 is the map of India created during the British period. Compare it with the current map of India.
Ans: During the British Raj in India, maps were created under the influence of British, and boundaries were drawn just for marking territories. The Indian maps today are different because of the origin of new states, expanded boundaries discovering new states and cities and other decolonization factors.
- Is it a good thing to utilise maps for such public purposes?
Ans: Maps help planners to identify the problems a region may be facing. They also help in the search for resources. Forexample, some places do not have potable water. Maps can show where water resources – monsoon, groundwater and rivers – are available. A suitable system can then be worked out to make water available to such deficient areas. Sharing the water of rivers, reservoirs and aquifers in this way can ensure that everyone gets potable water.
- Why did colonial powers like Britain focus so much on preparing comprehensive maps?
Ans: Maps were especially useful during wartime. They saw substantial use during both World Wars.
Many nations disguised their countries’ maps to prevent the adversary from using them. Highly detailed maps were generated in the current era with the assistance of orbiting satellites and their sophisticated Global Positioning System and Geographic Information System. These maps are used to plan future growth. However, governments are finding it increasingly difficult to keep such maps hidden. Give suggestions on how maps can be used to design a plan to build new schools, colleges and hospitals.