MCQ Thermal Energy, Hydroelectricity, Nuclear And Non-Conventional Power Resources SET 6MCQ For Thermal Energy, Hydroelectricity, Nuclear And Non-Conventional Power Resources 1. For high head hydro-electric plants,the turbine used is _________Pelton wheelFrancisKaplanAll of the aboveQuestion 1 of 152. The cost of fuel transportation is minimum _________Thermal power plantHydro-electric power plantNuclear power plantNone of the aboveQuestion 2 of 153. The power output from a hydro-electric power plant depends on three parameters _________Head,type and dam of dischargedischarge and efficiency of the systemEfficiency of the system,type of draft tube and type of turbine usedType of dam,discharge and type of catchment areaQuestion 3 of 154. Gross head of a hydro power station is _________The difference of water level between the level in the storage and tail raceThe height of the water level in the river where the storage is providedThe height of the water level in the river where the tail race is providedNone of the aboveQuestion 4 of 155. The annual depriciation of a hydro power plant is about _________0.5% to 1.5%10% to 15%15% to 20%20% to 25%Question 5 of 156. In high head hydro power plant the velocity of water in penstock is about _________1 m/s4 m/s7 m/s12 m/sQuestion 6 of 157. Which energy is generated from due to the motion of its particles?ThermalMuscularMomentaryPotentialQuestion 7 of 158. Thermal energy is an example of __________kinetic energypotential energymuscular energymomentary energyQuestion 8 of 159. __________ of particles results in the rise of thermal energy.DirectionVibrationShapeAtomsQuestion 9 of 1510. Which of the following may not be a source of thermal energy?Micro-ovenSunMoonHeaterQuestion 10 of 1511. Choose the best option. Boiling kettle is an example of ____________only thermal energyboth thermal and Kinetic energyonly kinetic energypotential and Kinetic energyQuestion 11 of 1512. In which of the following particles, convection is not possible?MilkWaterAtmosphereIronQuestion 12 of 1513. Sunlight and heat reaching earth is an example of _________conductionradiationconvectionboth convection and conductionQuestion 13 of 1514. What is thermal energy?The energy stored in a battery The energy associated with the motion of objectsThe energy generated by nuclear reactionsThe energy associated with the temperature of an objectQuestion 14 of 1515. Which of the following statements is true about thermal energy?Thermal energy is always constant for a given substance.Thermal energy is a measure of an object's total kinetic energy.Thermal energy is not related to the temperature of an object.Thermal energy can be transferred from one object to another as heat.Question 15 of 15 Loading...
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