Michigan Maintenance and Alteration
Contractor Exam –Questions And Correct
Answers (Verified Answers) Plus Rationales
Q&A |
1. During remodeling, a contractor finds mold behind drywall.
What is the best course of action?
A) Paint over it
B) Remove affected materials and remediate properly
C) Leave it and continue work
D) Ignore it
Rationale: Mold can cause health problems; proper remediation is
required.
2. When installing tile in a wet area, which material is essential
to prevent water damage? A) Regular drywall
B) Cement backer board
C) Plywood
D) Plastic sheeting
Rationale: Cement backer board resists moisture and provides a stable
substrate for tile.
3. Which of the following is considered a load-bearing
structure?
A) Partition wall
, B) Beam supporting the roof
C) Cabinet
D) Decorative arch
Rationale: Load-bearing structures support weight from above and are
critical to building integrity.
4. For small maintenance jobs, a contractor may use which
type of building code reference?
A) Only online forums
B) Local building codes and Michigan Residential Code
C) Manufacturer brochures only
D) Any DIY book
Rationale: Code compliance ensures safety and legality in all
construction work.
5. When repairing a concrete driveway, the contractor notices
cracks. What is the best solution?
A) Paint over them
B) Use proper patching or resurfacing methods
C) Ignore them
D) Cover with sand
Rationale: Proper concrete repair restores structural integrity and
prevents further damage.
6. Which safety equipment is required when working with
power saws?
A) Gloves only
B) Eye and ear protection
C) Sneakers
, D) Hard hat only
Rationale: Power tools can produce flying debris and loud noise; proper
PPE prevents injuries.
7. When performing minor roof repairs, which weather
condition is safest?
A) Rainy
B) Snowy
C) Dry and calm conditions
D) Windy
Rationale: Safe conditions reduce the risk of falls and ensure proper
material adhesion.
8. How often must a licensed maintenance and alteration
contractor renew their Michigan license?
A) Every year
B) Every two years
C) Every five years
D) Only once
Rationale: License renewal ensures contractors remain compliant with
updated regulations.
9. Which material is safest to use for kitchen countertops in
terms of hygiene and durability?
A) Wood
B) Granite or engineered stone
C) Fabric
D) Untreated concrete
Contractor Exam –Questions And Correct
Answers (Verified Answers) Plus Rationales
Q&A |
1. During remodeling, a contractor finds mold behind drywall.
What is the best course of action?
A) Paint over it
B) Remove affected materials and remediate properly
C) Leave it and continue work
D) Ignore it
Rationale: Mold can cause health problems; proper remediation is
required.
2. When installing tile in a wet area, which material is essential
to prevent water damage? A) Regular drywall
B) Cement backer board
C) Plywood
D) Plastic sheeting
Rationale: Cement backer board resists moisture and provides a stable
substrate for tile.
3. Which of the following is considered a load-bearing
structure?
A) Partition wall
, B) Beam supporting the roof
C) Cabinet
D) Decorative arch
Rationale: Load-bearing structures support weight from above and are
critical to building integrity.
4. For small maintenance jobs, a contractor may use which
type of building code reference?
A) Only online forums
B) Local building codes and Michigan Residential Code
C) Manufacturer brochures only
D) Any DIY book
Rationale: Code compliance ensures safety and legality in all
construction work.
5. When repairing a concrete driveway, the contractor notices
cracks. What is the best solution?
A) Paint over them
B) Use proper patching or resurfacing methods
C) Ignore them
D) Cover with sand
Rationale: Proper concrete repair restores structural integrity and
prevents further damage.
6. Which safety equipment is required when working with
power saws?
A) Gloves only
B) Eye and ear protection
C) Sneakers
, D) Hard hat only
Rationale: Power tools can produce flying debris and loud noise; proper
PPE prevents injuries.
7. When performing minor roof repairs, which weather
condition is safest?
A) Rainy
B) Snowy
C) Dry and calm conditions
D) Windy
Rationale: Safe conditions reduce the risk of falls and ensure proper
material adhesion.
8. How often must a licensed maintenance and alteration
contractor renew their Michigan license?
A) Every year
B) Every two years
C) Every five years
D) Only once
Rationale: License renewal ensures contractors remain compliant with
updated regulations.
9. Which material is safest to use for kitchen countertops in
terms of hygiene and durability?
A) Wood
B) Granite or engineered stone
C) Fabric
D) Untreated concrete
