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Quiz by Mahdi Alsamsam

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13 questions
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  • Q1
    Which of the following is not an application of solar energy?
    Space heating and cooling
    Swimming pool heating
    Steam power plant
    Greenhouse heating
    30s
  • Q2
    What is one major disadvantage of solar energy?
    Solar energy is expensive to produce.
    Solar energy produces a lot of pollution.
    Large collector areas are required to capture solar energy.
    Solar energy is not available at night.
    30s
  • Q3
    Which technology is used to measure total solar radiation?
    Pyranometer
    Photovoltaic cell
    Pyrheliometer
    Thermocouple
    30s
  • Q4
    What is the angular distance of a point north or south of the equator called?
    Altitude
    Latitude
    Elevation
    Longitude
    30s
  • Q5
    What is the purpose of energy storage in a solar energy system?
    To maintain power supply during nights or cloudy periods.
    To store excess energy for future use.
    To convert thermal energy into electrical energy.
    To provide backup power during blackouts.
    30s
  • Q6
    Which type of energy storage uses water reservoirs at different elevations?
    Pumped-storage hydropower (PSH)
    Flywheel energy storage
    Battery storage
    Thermal energy storage (TES)
    30s
  • Q7
    What is the shape of mirrors used in the Central Receiver-Heliostat System?
    Conical
    Cylindrical
    Parabolic
    Flat or slightly curved
    30s
  • Q8
    What is the main purpose of a solar collector or concentrator?
    To receive solar rays and collect energy.
    To store thermal energy for later use.
    To generate steam for power plant.
    To convert solar energy into electricity.
    30s
  • Q9
    What is the angle between the sun-earth center to center line and the projection of this line on the equatorial plane called?
    Solar azimuth
    Solar inclination
    Solar declination
    Solar zenith
    30s
  • Q10
    Which of the following is a type of energy storage for solar energy?
    Battery storage
    Thermal energy storage
    Pumped storage hydro-electric plant
    Hydroelectric energy storage
    30s
  • Q11
    What is the advantage of solar energy?
    It requires a large amount of land.
    It is not reliable.
    It is inexhaustible and pollution-free.
    It is expensive to install.
    30s
  • Q12
    What is the function of an energy conversion plant in a solar energy system?
    Storing excess thermal energy for later use.
    Generating electricity directly from solar energy.
    Producing solar modules for solar panels.
    Converting thermal energy collected by solar collectors into steam or hot water.
    30s
  • Q13
    What is the backup power supply in a solar energy system used for?
    Transporting thermal energy from the collector to the heat exchanger.
    Storing excess solar energy for later use.
    Generating electricity from conventional sources.
    Providing power during periods when solar energy is not available.
    30s

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