General Science 10th Class English Medium Chapter 7 Online Test With Answers

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General Science 10th Class English Medium Chapter 7 Online Test

Sr. # Questions Answers Choice
1 Excessive growth in population is also one reason of enhancement in. Pollution Radiations Conduction None of them
2 Prodcut of forces and distance is called. Work Energy Power Heat
3 Energy of moving charges is called. Heat energy Light energy Electricla energy Kinetic energy
4 Energy resources consume dby industries is approximately. 10% 20% 30% 50%
5 Cause of air pollution is. Carbon Monoxide Sulphur di oxide Nitrogen oxide All of them
6 Production of electricity with help of high tides is called. Tidal power Tharmal power Wind power Geothermal power
7 The ability to do work is called. Power Force Energy All of them
8 The largest source of light is. Sun Moon Stars Plants
9 One kilowatt-hour is the amount of energy that is consumed by a ........ applicance in one hour. 1000 watt 100 watt 10000 watt 500 watt
10 The part of atmosphere where all living bodies reside is................ thick. 4 to 10 km 6 to 18 km 8 to 20 km 10 to 20 km
11 One thouseand watt power is called. One mega watt One giga watt One hector watt One kilowatt
12 the converstion of Kinetic energy of running water to electricla energy is known as. Thermal power Tidal power Hydroelectric power Nuclear power
13 One Btu is equal to. 1100 joules 1055 Joules 1050 Joules 1040 Joules
14 We can save eenrgy. 1- By increaisng personal vehicles. 2- By making vehicles of beavier bodies. 3- By not walking 4- By avoiding unnecessary of energy.
15 By burning fossil fuels we get. Solar power Tidal power Nuclear power Thermal power
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