This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Geothermal Energy”. 1. The process of producing energy by utilizing heat trapped inside the earth surface is called _________ a) Hydrothermal energy b) Geo-Thermal energy c) Solar energy d) Wave energy 2. How much is the average temperature at depth of 10 … Read more
This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Ocean Thermal Energy Conversion”. 1. Which is the type of energy where the energy is harnessed by the heat accumulated on the surface of water? a) Wind energy b) Wave energy c) Ocean thermal energy conversion d) Solar energy 2. Water _________ … Read more
This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Wave Energy”. 1. Kinetic energy that results from the oscillation of water is called ________ a) Wave energy b) Tidal energy c) Ocean thermal energy d) Hydro energy 2. How is height of wave determined? a) By wind speed b) By force … Read more
This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Tidal Energy”. 1. How is OTEC caused? a) By wind energy b) By geothermal energy c) By solar energy d) By gravitational force 2. What does OTEC stand for? a) Ocean thermal energy cultivation b) Ocean thermal energy conversion c) Ocean techno … Read more
This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Tidal Power”. 1. How many basins does a single pool tidal system have? a) 1 b) 2 c) 3 d) 4 2. How much energy is estimated as total tidal power that is generated throughout the world? a) 2.4 X 106 MW … Read more
This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Vertical Axis Wind Mill”. 1. In which wind measuring device a tubular piece of thin flexible fabric hanged vertically to determine direction? a) Wind socks b) Weather vane c) Pin wheels d) Anemometers 2. A device which is used as device for … Read more
This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Horizontal Axis Wind Mill”. 1. In which of the following, does machine rotor drives through a step up gear box? a) Horizontal axis with two aerodynamic blades b) Horizontal axis propeller type wind mill c) Horizontal axis multi bladed type wind mill … Read more
This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Wind Turbine Operation”. 1. What is the inherent weakness of all wind machines? a) Their efficiencies b) Requires powerful winds to make fan rotate c) Their dependency on the wind speed d) Cannot be easily repaired 2. Why severe fluctuations in power … Read more
This set of Energy Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Velocity and Power from Wind”. 1. Select the formula for total power pt? a) Pt = ρAVi3 b) Pt = ρAVi3D3 c) Pt = Vi3D3 d) Pt = 2. Why blade velocity of wind turbine varies? a) Due to varying wind speeds … Read more
This set of Energy Engineering Questions and Answers for Aptitude test focuses on “Components of Wind Energy Conversion System”. 1. How much power does the small scale wind machine generate? a) 18 KW b) 2 KW c) 12 KW d) 30 KW 2. Which type of wind machines are used at several residence or local … Read more
