North Carolina contractors license exam prep 2026 |
Verified Q&A | Graded A+
1. What is the main goal of acoustical correction in a construction space?
To enhance the aesthetic appeal of the space.
To achieve optimal hearing conditions and minimize unwanted
sound.
To increase the energy efficiency of the space.
To improve the structural integrity of the building.
2. Louder builds a new home in a rural part of the state and the home is not
connected to a municipal sewer and a septic system is required. Which of the
following is part of the septic system?
Aquifer
Absorption pit/trench
Cesspool
Well
3. What is the minimum width of an absorption bed in construction?
36 inches
48 inches
24 inches
30 inches
4. A(n) ____ admixture speeds up the strength development of concrete.
Water-Reducing
, Retarding
Pozzolan
Accelerator
5. If a batch of clay masonry has an absorption rate of 20%, what implications
does this have for its use in a wet environment?
It suggests that the masonry will have a longer lifespan.
It can be used without any concerns in wet environments.
It indicates that the masonry is suitable for high-temperature
applications.
It may require additional waterproofing measures to prevent
moisture damage.
6. Abrasion is a _______ weathering process.
mechanical
chemical
7. Describe the significance of acoustics in construction and how it impacts
building design.
Acoustics is primarily concerned with the visual aspects of
construction.
Acoustics is only important for musical venues and has little impact on
general construction.
Acoustics is significant in construction as it affects sound quality and
noise control in buildings, influencing design choices for materials
and layout.
Verified Q&A | Graded A+
1. What is the main goal of acoustical correction in a construction space?
To enhance the aesthetic appeal of the space.
To achieve optimal hearing conditions and minimize unwanted
sound.
To increase the energy efficiency of the space.
To improve the structural integrity of the building.
2. Louder builds a new home in a rural part of the state and the home is not
connected to a municipal sewer and a septic system is required. Which of the
following is part of the septic system?
Aquifer
Absorption pit/trench
Cesspool
Well
3. What is the minimum width of an absorption bed in construction?
36 inches
48 inches
24 inches
30 inches
4. A(n) ____ admixture speeds up the strength development of concrete.
Water-Reducing
, Retarding
Pozzolan
Accelerator
5. If a batch of clay masonry has an absorption rate of 20%, what implications
does this have for its use in a wet environment?
It suggests that the masonry will have a longer lifespan.
It can be used without any concerns in wet environments.
It indicates that the masonry is suitable for high-temperature
applications.
It may require additional waterproofing measures to prevent
moisture damage.
6. Abrasion is a _______ weathering process.
mechanical
chemical
7. Describe the significance of acoustics in construction and how it impacts
building design.
Acoustics is primarily concerned with the visual aspects of
construction.
Acoustics is only important for musical venues and has little impact on
general construction.
Acoustics is significant in construction as it affects sound quality and
noise control in buildings, influencing design choices for materials
and layout.
