QUESTIONS AND CORRECT ANSWER WITH DETAILED
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CORRECT STUDY GUIDE
1.
The purpose of the energy code is to:
A. Reduce energy use in buildings
B. Increase construction speed
C. Reduce structural requirements
D. Improve aesthetics
Answer: A
Energy codes focus on efficiency and conservation.
2.
The Florida Residential Energy Code is part of:
A. Florida Building Code
B. Local contractor rules
C. Manufacturer standards
D. Zoning code
Answer: A
It is legally adopted statewide.
3.
Building envelope includes:
A. Walls, roof, floors, windows, and doors
B. Plumbing systems
C. Electrical systems
D. Furniture layout
Answer: A
Thermal boundary of the home.
,4.
Insulation is used to:
A. Reduce heat transfer
B. Increase air leakage
C. Improve lighting
D. Strengthen structure
Answer: A
Thermal resistance.
5.
R-value measures:
A. Thermal resistance of insulation
B. Electrical resistance
C. Structural strength
D. Air pressure
Answer: A
Higher R-value = better insulation.
6.
U-factor measures:
A. Heat transfer rate through an assembly
B. Air leakage
C. Structural load
D. Moisture content
Answer: A
Lower U-factor = better performance.
7.
Air leakage in buildings is controlled by:
A. Air sealing measures
B. Structural framing
C. Plumbing design
D. Roof pitch
, Answer: A
Energy efficiency requirement.
8.
A blower door test measures:
A. Air infiltration rate
B. Structural strength
C. Electrical load
D. Plumbing pressure
Answer: A
Envelope tightness test.
9.
Fenestration includes:
A. Windows and doors
B. Walls
C. Floors
D. Foundations
Answer: A
Openings in envelope.
10.
Solar heat gain coefficient (SHGC) measures:
A. Solar heat passing through glass
B. Structural load
C. Electrical usage
D. Water flow
Answer: A
Solar heat control.
11.