Conversion System MCQs
Conversion System MCQs
Answer these Conversion System MCQs and assess your grip on the subject of Conversion System.
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1: To find the number of miles in 100 kilometers, _____.
A. Divide 100 by 0.6215
B. Multiply 100 by 1.609
C. Multiply 100 by 3.281
D. Divide 100 by 3.281
2: The _____ is assigned a relative intensity of 100.
A. Base Peak
B. Molecular ion peak
C. Radical cations
D. The parent ion
3: To find the number of inches in 3.5 meters, multiply the number of meters given (3.5) by _____.
A. 49.37
B. 29.37
C. 39.37
D. 19.37
4: What is a conversion system?
A. A system used to convert electrical energy into mechanical energy
B. A system used to convert one unit of measurement to another
C. A system used to convert one form of energy into another
D. A system used to convert digital data into analog signals
5: Which of the following is an example of a renewable energy conversion system?
A. A coal-fired power plant
B. A nuclear power plant
C. A wind turbine
D. A diesel generator
6: What is the primary purpose of a photovoltaic (PV) conversion system?
A. To convert solar energy into electrical energy
B. To convert electrical energy into mechanical energy
C. To convert wind energy into electrical energy
D. To convert chemical energy into electrical energy
7: Which conversion system is commonly used to power electric vehicles?
A. Hydroelectric conversion system
B. Geothermal conversion system
C. Battery electric conversion system
D. Biomass conversion system
8: In a hydroelectric power plant, what type of energy is converted into electrical energy?
A. Solar energy
B. Wind energy
C. Potential energy of water
D. Kinetic energy of water
9: Which of the following is an example of a cogeneration system?
A. A system that converts solar energy into electricity
B. A system that converts natural gas into electricity
C. A system that generates both electricity and heat from the same energy source
D. A system that converts mechanical energy into electrical energy
10: What is the purpose of an inverter in a solar PV conversion system?
A. To convert electrical energy into mechanical energy
B. To convert direct current (DC) into alternating current (AC)
C. To convert mechanical energy into electrical energy
D. To convert solar energy into electrical energy
11: Which conversion system is most commonly used in large-scale power plants to generate electricity?
A. Solar PV conversion system
B. Geothermal conversion system
C. Thermal power conversion system
D. Biomass conversion system
12: What is the main advantage of a decentralized energy conversion system?
A. Higher overall efficiency
B. Lower initial installation cost
C. Reduced transmission losses and increased reliability
D. Easier integration with the national grid
13: Which conversion system uses mirrors or lenses to concentrate sunlight onto a small area for higher efficiency?
A. Solar PV conversion system
B. Solar thermal conversion system
C. Geothermal conversion system
D. Wind energy conversion system
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Conversion System MCQs
