LAND SOIL WATER NATURAL VEGETATION AND WILDLIFE RESOURCES Leave a Comment / By ay8787073942@gmail.com / मई 16, 2025 Welcome to your LAND SOIL WATER NATURAL VEGETATION AND WILDLIFE RESOURCES how much of the Earth's surface covered by land? 30% 70% 80% None None what are the determinants of land use? physical factors Human factors Both a and b None None Land can be classified as Private land Community land Both a and b None None Community land is also called? Private land Common property resource None of the above Both a and b None Which of the following is/are correct? Private land is owned by individual s. Community land is owned by community for common use. Both a and b None None which of the following are possible ways to Conserve land resource? Afforestation, land reclamation Regulated use of chemical pesticides and fertilizers Checks on overgrazing All of the above None Soil is made up of. Organic matter Weathered rocks Minirals All of the above None Right amount of Minerals and Organic matter makes soil. Fertile Non fertile Leads to desertification b and c None What is weathering? Decay of exposed rock The breaking up of exposed rocks both a and b Combining the exposed rocks under pressure None Which of the following factors affecting the formation of soil? Parent rock Climate, time Flora , fauna and micro organism All of the above None What is humus? Dark coloured matter in the soil It is very fertile It retains water, nutrients in soil All of above None Which of the following types of soils are present in India. Alluvial, laterite Black, red Desertic and mountain All of the above None Which of the following are measures to mitigate the soil erosion and depletion? Mulching, Contour ploughing, terrace farming Rock dam , Contour barriers, intercropping, shelter belts All of the above None Water is a _resource. Renewable Non-renewable resource neither a not b Both a and b None _ of earth's surface is covered with water. 3/4's 5/4's 7% None None The earth is called. Water planet It have only 1% of fresh water. Both a and b None None The oceans cover _ of the earth's surface. 2/3 3/4 1/4 None None The ocean water is. Fresh water Saline water Good for human consumption None None Fresh water content on the earth is . 2.7% 4% 1% None None From where we get fresh water on the earth? 70% come from Glaciers and ice capes From sea and oceans Bothe a and b None None Which is true? Only 1% of 2.7% fresh water is available for human use 2.7% is available for human use. Oceans are suitable for irrigation None None Fresh water which is available for human use come from? Ground Rivers,lakes Water vapour All of the above None Which of the following is/are true? The total amount of water can neither beadded nor substrated from the earth Its total volume remains constant It changes it's form through water cycle All of the above None Silk worms are breed on_. Mulberry tree Sal tree teak tree None None In one spell of rain for two hours we can save_. 8000 2 liter 1.8 crore litre None None 1 out of 5 Name Email Time's upTime is Up!
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