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Green Awareness Final Test Review Questions with 100% correct answers

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Green Awareness Final Test Review Questions with 100% correct answers

Institution
HVAC
Module
HVAC









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Uploaded on
June 16, 2024
Number of pages
10
Written in
2023/2024
Type
Exam (elaborations)
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Green Awareness Final Test Review
A fossil fuel furnace that varies it? 's capacity - ✅✅-Uses a modulating control
valve

Energy Management is - ✅✅-the monitoring and controlling of energy consuming
devices


✅✅
The Coefficient of Performance decreases as the outdoor temperature drops -
-True

Photovoltaic panels are used to power - ✅✅-almost everything, including street
lighting, NASA satellite equipment and even the grid


✅✅
In order to determine the required capacity of heating and cooling equipment for a
structure - -a "Heat Load Calculation" should be performed.

HVAC is an acronym for: - ✅✅-Heating, Ventilation, and Airconditioning
✅✅
The magnitude of the power generated in rivers, waves and tides depends on the
intensity of the waves, tides, or the flowing water of the river - -True


✅✅
A measure of the relative efficiency of a heating or cooling appliance is -
-Energy Efficiency Ratio (EER)

LED is the acronym for which of the following? - ✅✅-Light Emitting Diode.
A lumen is the: - ✅✅ -amount of light on one square foot of surface created by a
candle one foot away.


✅✅
A faucet water flow restriction device which adds air to the volume of water is the -
-Aerator


✅✅
Waste Heat Recovery systems can be adapted to residential and commercial air
conditioning systems for - -Water heating

A water heater that uses a refrigeration system to heat the water. - ✅✅-A heat
pump water heater

The Energy Information Administration -✅✅-supplies energy usage data
A Bourdon tube is often found in a - ✅✅-pressure gauge

, ✅✅
Gray water is waste waster from bathtubs, showers, lavatories, wash basins, and
clothes washers - -True

The first Fuel cell was designed in: - ✅✅-The year, 1839
✅✅
A Green Alternative for producing massive amounts of electrical energy is -
-Nuclear Energy

Which control can be used to dim fluorescent lighting? - ✅✅-Electronic dimming
ballasts

Historically, most lighting has been purchased based on the: - ✅✅-wattage of the
bulb.

The Electronic Commutated Motor (ECM) - ✅✅-has the highest efficiency ratings
for air conditioning purposes

When photovoltaic modules are interconnected they are called - ✅✅-Solar
photovoltaic array

Sustainable energy is defined as a - ✅✅-source of energy that has no effect or
impact on current or future resources


✅✅
In order to maintain an acceptable indoor air quality in tight structures, ventilation
standards were established by - -American Society of Heating Refrigeration
and Air Conditioning Engineering (ASHRAE)

The difference between a nuclear power plant and a fossil fuel plant is - ✅✅-the
method used to heat the water to produce steam.

Unlike "Wind generators", "Tidal generators" are - ✅✅-predictable for power
generation

Carbon Footprint is the - ✅✅-amount of carbon dioxide that is produced from a
process

A condensing boiler -✅✅-condenses moisture from the flue gases
GreenChill is a cooperative alliance between - ✅✅-industry and the U. S.
Environmental Protection Agency


✅✅
Conventional storage water heaters are the most common type water heater
installed. The fuel sources can be - -Natural gas, propane, electric or fuel oil
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