Questions & Answers | 100% Pass Guarantee | Exam
Prep
1. What is the standard height for positioning hinges on a residential door?
Only at the top of the door.
At the center of the door frame.
Equally spaced along the door.
Typically 5 to 7 inches from the top and 10 to 12 inches from the
bottom.
2. Describe how a baffle contributes to the overall efficiency of a building's
ventilation system.
A baffle is used to enhance the aesthetic design of the building.
A baffle serves as an insulation barrier against external temperatures.
A baffle helps manage airflow, ensuring proper ventilation and
reducing the risk of moisture accumulation.
A baffle acts as a structural support for the building's framework.
3. What is the minimum square footage for an emergency escape window in
residential buildings according to Michigan regulations?
4.5 square feet
5.7 square feet
7.2 square feet
6.0 square feet
4. A vapor barrier is installed on an exterior wall....
, on the inside (heated side) of the insulation.
on the exterior side.
to nearly double its R value.
on the outside of insulation
5. If a residential building project in Michigan has a fresh water well located 30
feet from the nearest drain field, what action should the contractor take to
comply with regulations?
Leave the well as is, since it is within acceptable limits.
Relocate the well to at least 50 feet away from the drain field.
Increase the size of the drain field.
Install a filtration system to purify the water.
6. Where should vapor barrier be placed?
Between the sheathing and the siding.
Between the siding and insulation.
Between the insulation and outside wall.
Between the inside covering (drywall) and insulation.
7. Describe the role of fascia in residential building construction.
Fascia is a decorative element that has no structural purpose.
Fascia is a type of roofing material that provides waterproofing.
Fascia is used to insulate the walls of a building.
Fascia serves as a protective board that caps the ends of the roof
rafters and supports the gutter system.
,8. How high must any wood siding or trim be above the adjacent dirt grade on
the exterior of a home?
8 inches
2 inches
4 inches
6 inches
9. If a contractor notices excessive bleeding in a concrete pour, what corrective
action should they consider to ensure structural integrity?
Add more cement to the mix.
Use a different type of concrete form.
Increase the amount of aggregate used.
Adjust the water-to-cement ratio in the mix.
10. In residential building, which direction should the vapor barrier face?
The exterior
The living space
The basement
The attic
11. Jim and Sally just finished construction on their new home. What do they
need before they can move into their new home?
Certificate of occupancy
Certificate of compliance
A lien release
, Certificate of completion
12. What is the typical duration of a warranty for residential building contracts in
Michigan?
Two years
Five years
One year
Ten years
13. Discuss why galvanized nails are preferred for siding installation in
residential buildings.
Galvanized nails are preferred because they are cheaper than other
types of nails.
Galvanized nails are preferred for siding installation because they
resist rust and corrosion, ensuring durability and longevity of the
siding.
Galvanized nails are preferred because they are easier to install than
other types of nails.
Galvanized nails are preferred for aesthetic reasons, as they match
the color of most sidings.
14. A lien must be enforced by the Lienor meaning a lawsuit must be filed to
enforce the lien
Within 1 year of the lien having been recorded
Within 1 year of the Certificate of Completion
Within 1 year of the last day of work
Within 1 year of the Notice of Commencement