Roman Saini is teaching live on Unacademy Plus
unacademy GEOGRAPHY NCERT CLASS 9th MCQs : 131-140 By Roman Saini
unacademy Q131.Consider the following statements: 1.Sambhar lake is a salt water lake in Rajasthan. 2.Guru Gobind Sagar is not a natural lake. Select the correct answer using the code given below? A)1 only B)2 only C)Both 1 and 2 D)Neither 1 nor 2
unacademy Answer -C)Both 1 and 2 Lakes in the region of inland drainage are sometimes seasonal. For example, Sambhar lake. It is a salt lake and its water is used for producing salt. Apart from natural lakes, the damming of the rivers for the generation of hydel power has also led to the formation of lakes such as Guru Gobind Sagar.
unacademy Q132. Which of the following are the lagoon lakes in India: 1.Chilaka Lake 2.Pulicat Lake 3.Kaliveli Lake 4.Kolleru Lake Select the correct answer using the code given below? A) 1 and 3 only B) 2 and 3 only C) 1, 2 and 3 only D) All of the above
unacademy Answer-c) 1, 2 and 3 only A lagoon is a shallow body of water separated from a larger body of water by barrier islands or reefs. Spits and bars form lagoons in the coastal areas. Following are the lagoon lakes in India: 1.Chilaka Lake is a brackish water lagoon on the east coast of India. It is located in Odisha. 2.Pulicat Lake is the second largest brackish water lake after Chilaka Lake on the border of Andhra Pradesh and Tamil Nadu states. 3.Kaliveli Lake is a coastal lake and lagoon in Tamil Nadu on the east coast of India. 4.Vembanad Lake is also a lagoon lake in the state of Kerala. Kolleru Lake is the fresh water lake located in Andhra Pradesh between Krishna and Godavari deltas.
unacademy Q133. Which of the following are the lakes of glacial origin? 1.The Wular Lake 2.The Dal Lake 3.The Bhimtal 4.Tso Morari Select the correct answer using the code given below? A) 2 and 4 only B) 2 and 3 only C) 1, 3 and 4 only D) None of the above
unacademy Answer-A) 2 and 4 only Most of the fresh water lakes in the Himalayan region. They are of glacial origin. In other words, they formed when glaciers dug out a basin, which was later filled with snowmelt. These are following: 1.The Dal Lake 2.Chandra Tal 3.Tso Morari 5.Tsongmo Lake The Wular lake in Jammu and Kashmir in contrast is the result of the tectonic activity. It is the largest freshwater lake in India. Bhimtal and Nainital-Created by a series of faults caused by movement of Earth's crust which impeded surface drainage.
unacademy Q134.Which of the following are the uses of Lakes for human beings? 1.lt helps the regulate the flow of water 2.It prevents the flooding. 3.It can be used for developing hydel power. Select the correct answer using code below? A) 1 and 2 Only B) 2 and 3 Only C) 1 and 3 Only D) 1, 2 and 3
unacademy Answer-D) 1, 2 and 3 Lakes are of great value of human being as follows: 1. A lake helps to regulate the flow of a river 2. During heavy rainfall, it prevents flooding and during the dry season, it helps to maintain an even flow of water. 3. Lakes can also be used for developing hydel power 4. They moderate the climate of the surrounding 5. They maintain the aquatic ecosystem and enhance the natural beauty. 6. They help develop tourism and provide recreation.
unacademy Q135.Which of the following are the lakes created by human? 1. Gobind Sagar 2. Rana Pratap Sagar 3. Hirakund 4. Nizam Sagar Select the correct answer using the code given below? A) 1 and 2 only B) 2 and 3 only C) 1 and 3 only D) All of the above
unacademy Answer-D) All of the above Following are some important lakes in India created by man: 1.Gobind Sagar in Himachal Pradesh 2.Hirakund in Odisha 3.Rana Pratap Sagar in Rajasthan 4.Nagarjun Sagar in Telangana 5.Nizam Sagar in Telangana
unacademy Q137. Which of the following are the elements of climate/weather? 1.Temperatue 2.Soil 3.Wind 4.Atmospheric pressure Select the correct answer using the code given below? A) 1 and 2 only B) 1, 2 and 3 only C) 1, 3 and 4 only D) All of the above
unacademy Q138. Consider the following statements: 1.Monsoon refers to the seasonal reversal in the wind direction during a year 2.The climate of India is describes as the monsoon type. Select the correct answer using the code given below? A) 1 only B) 2 only C) Both 1 and 2 D) Neither 1 nor 2
unacademy Answer-C) Both 1 and 2 Monsoon type of climate is found mainly in the South and the Southeast Asia. Therefore, Indian experience the monsoonal climate. Despite an overall unity in the general pattern, there are perceptible regional variations in climatic conditions within the country
unacademy Q139. Which of the following are the major controls of the climate? 1.Latitude 2.Wind System 3.Ocean Currents Select the correct answer using the code given below? A) 1 and 2 only B) 2 and 3 only C) 1 and 3 only D) All of the above
unacademy Answer-D) All of the above There are six major controls of the climate at any place. They are following 1.Latitude 2.Altitude 3.Pressure and wind system 4.Continentality( Distance from the sea) 5.Ocean currents 6.Relief features- e.g. High mountains act as barriers for cold or hot winds
unacademy Q140. Which of the following is the largest lake by surface area in the world? A) The Caspian Sea B) The Dead Sea C)The Aral Sea D) The Lake Baikal
unacademy Answer-A) The Caspian Sea The Caspian Sea has characteristics common to both seas and lakes and is listed as the world's largest lake(surface area), although it is not a freshwater lake. It is the world's largest enclosed inland water body. Lake Superior- Largest Freshwater lake by surface area. Lake Baikal-Largest Freshwater lake by Volume; (Also Deepest)