unit 12 lesson 10 Building Services Engineering (BSE) Quiz
Authored by Miles Tarplee
Professional Development
12th Grade
Used 2+ times
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65 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of fans and pumps in a Building Services Engineering (BSE) system?
To provide electrical power
To circulate air and fluids
To generate heat
To insulate the building
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following best describes the operational principles of gas and oil burners used in BSE systems?
They primarily use solar energy
They convert chemical energy into mechanical energy
They operate on the principles of condensation
They use combustion to generate heat
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do heat pumps in BSE systems extract heat?
From the external air only
From solar panels
From low-grade heat sources like the ground and air
By burning fossil fuels
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of understanding the logic of domestic heating controls in BSE systems?
To improve electrical conductivity
To enhance the efficiency of heating systems
To increase the use of renewable energy sources
To reduce the physical size of the heating units
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of centrifugal fans as described in the text?
To cool the air in domestic settings
To move air through ducting in both domestic and industrial settings
To filter pollutants from the air
To increase air humidity
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens when the fan impeller of a centrifugal fan is rotated by the fan motor?
It increases the air temperature
It decreases the air pressure
It creates low negative pressure in the chamber
It purifies the air
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why must the pressure generated by a centrifugal fan be sufficient to overcome the ductwork's resistance?
To reduce energy consumption
To minimize noise production
To deliver the desired quantities of air
To prevent overheating of the fan
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