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WorksheetsT31.2 CT Energy Efficiency
Total questions: 12
Worksheet time: 6mins
What is the purpose of building orientation in passive solar design?
To increase the cost of construction
To catch winter sunshine and reduce summer sunshine
To make the building look aesthetically pleasing
To increase the number of windows
In warmer climates, what type of building materials are preferred for passive solar design?
Heavy materials with high thermal mass
Lightweight materials that reduce thermal mass
Transparent materials
Reflective materials
What is the recommended size of windows on the southern side of a building in southern latitudes?
Large windows
Small windows
No windows
Skylights
How can installation help in passive solar design?
By increasing the number of rooms
By reducing the loss of heat in cooler weather and heat gain in warmer weather
By adding more windows
By using more expensive materials
What is the role of ventilation in warmer climates according to passive solar design principles?
To increase the humidity inside the building
To help clean the heat that builds up during the day and provide a comfortable temperature for sleeping at night
To reduce the number of windows
To increase the cost of the building
How can shading be effectively used in cooler climates according to passive solar design?
By positioning the building to avoid overshadowing by neighboring buildings in winter
By increasing the number of windows
By using transparent materials
By reducing the number of trees around the building
What is the ideal orientation for living areas in a building located in Canberra to achieve energy efficiency?
Southern orientation
Eastern orientation
Northern orientation
Western orientation
How does a concrete floor slab contribute to energy efficiency in a building?
By increasing the building's height
By providing thermal mass
By reducing the building's weight
By improving the building's aesthetics
What kind of SHGC and U-values would be best for the glazing in a building to achieve energy efficiency?
High SHGC and high U-values
Low SHGC and high U-values
High SHGC and low U-values
Low SHGC and low U-values
Why is the southern window designed to be smaller than the northern window in an energy-efficient building?
To reduce heat loss
To increase natural light
To improve ventilation
To enhance the view
What purpose do the eaves on a building serve in terms of energy efficiency?
To provide additional living space
To enhance the building's appearance
To shade windows and reduce heat gain
To increase the building's height
Why are the Northern and Southern windows the same size in this building?
For aesthetic purposes
To balance the light distribution
To reduce construction costs
To improve ventilation
