AK Flooring Contractor Exam
Questions And Correct Answers
(Verified Answers) Plus Rationale2026
Q&A| Instant Download Pdf
1. Which type of flooring is most suitable for high-moisture areas such as
bathrooms?
A. Hardwood
B. Laminate
C. Vinyl
D. Carpet
Vinyl is water-resistant and ideal for areas exposed to moisture,
unlike hardwood or carpet.
2. What is the standard expansion gap recommended for floating laminate
flooring?
A. 1 mm
B. 3 mm
C. 5 mm
D. 10–12 mm
Floating floors expand and contract; a 10–12 mm gap allows
movement without buckling.
3. Before installing hardwood flooring, the subfloor must be:
A. Painted
B. Clean, dry, and level
C. Wet
D. Covered with plastic
A clean, dry, and level subfloor ensures proper adhesion and prevents
warping or uneven surfaces.
,4. Which tool is essential for cutting ceramic tile accurately?
A. Hammer
B. Jigsaw
C. Tile cutter
D. Screwdriver
Tile cutters allow precise, straight cuts without cracking the tile.
5. Which adhesive is commonly used for vinyl sheet flooring?
A. Epoxy resin
B. Vinyl adhesive
C. Wood glue
D. Silicone sealant
Vinyl adhesive provides strong bonding without damaging the vinyl
sheet.
6. What is the recommended acclimation period for hardwood flooring
before installation?
A. 1 hour
B. 24 hours
C. 48–72 hours
D. 1 week
Acclimation allows the wood to adjust to the room’s temperature and
humidity, preventing expansion or contraction after installation.
7. Which type of flooring is best for a commercial area with heavy foot
traffic?
A. Carpet
B. Porcelain tile
C. Laminate
D. Cork
Porcelain tile is extremely durable and can withstand heavy foot
traffic and wear.
8. What is the primary purpose of a vapor barrier under flooring?
A. Decoration
B. Prevent moisture from damaging the flooring
C. Increase floor height
D. Soundproofing
A vapor barrier prevents moisture from the subfloor from causing
warping, mold, or mildew.
, 9. Which floor type can be refinished multiple times?
A. Laminate
B. Vinyl
C. Solid hardwood
D. Engineered wood
Solid hardwood can be sanded and refinished multiple times, unlike
laminate or vinyl.
10. Which is a key safety precaution when cutting flooring materials?
A. Wearing sandals
B. Wearing safety glasses and gloves
C. Using wet tools without electricity check
D. Holding the material with bare hands
Safety glasses and gloves protect against flying debris, sharp edges,
and splinters.
11. When installing engineered wood, the recommended fastener
type is:
A. Glue only
B. Nails every 12 inches
C. Manufacturer-specified nails or adhesive
D. Screws every 24 inches
Following manufacturer guidelines ensures proper installation and
warranty compliance.
12. What is the main advantage of luxury vinyl plank (LVP)
flooring?
A. Requires constant polishing
B. Water-resistant and durable
C. Hard to maintain
D. Expensive
LVP is both water-resistant and durable, making it suitable for high-
traffic and moisture-prone areas.
13. How should a subfloor be prepared before installing carpet?
A. Leave old adhesive
B. Clean and smooth the surface
C. Wet the subfloor
D. Paint with oil-based paint
A smooth and clean surface ensures proper carpet adhesion and
prevents uneven areas.
Questions And Correct Answers
(Verified Answers) Plus Rationale2026
Q&A| Instant Download Pdf
1. Which type of flooring is most suitable for high-moisture areas such as
bathrooms?
A. Hardwood
B. Laminate
C. Vinyl
D. Carpet
Vinyl is water-resistant and ideal for areas exposed to moisture,
unlike hardwood or carpet.
2. What is the standard expansion gap recommended for floating laminate
flooring?
A. 1 mm
B. 3 mm
C. 5 mm
D. 10–12 mm
Floating floors expand and contract; a 10–12 mm gap allows
movement without buckling.
3. Before installing hardwood flooring, the subfloor must be:
A. Painted
B. Clean, dry, and level
C. Wet
D. Covered with plastic
A clean, dry, and level subfloor ensures proper adhesion and prevents
warping or uneven surfaces.
,4. Which tool is essential for cutting ceramic tile accurately?
A. Hammer
B. Jigsaw
C. Tile cutter
D. Screwdriver
Tile cutters allow precise, straight cuts without cracking the tile.
5. Which adhesive is commonly used for vinyl sheet flooring?
A. Epoxy resin
B. Vinyl adhesive
C. Wood glue
D. Silicone sealant
Vinyl adhesive provides strong bonding without damaging the vinyl
sheet.
6. What is the recommended acclimation period for hardwood flooring
before installation?
A. 1 hour
B. 24 hours
C. 48–72 hours
D. 1 week
Acclimation allows the wood to adjust to the room’s temperature and
humidity, preventing expansion or contraction after installation.
7. Which type of flooring is best for a commercial area with heavy foot
traffic?
A. Carpet
B. Porcelain tile
C. Laminate
D. Cork
Porcelain tile is extremely durable and can withstand heavy foot
traffic and wear.
8. What is the primary purpose of a vapor barrier under flooring?
A. Decoration
B. Prevent moisture from damaging the flooring
C. Increase floor height
D. Soundproofing
A vapor barrier prevents moisture from the subfloor from causing
warping, mold, or mildew.
, 9. Which floor type can be refinished multiple times?
A. Laminate
B. Vinyl
C. Solid hardwood
D. Engineered wood
Solid hardwood can be sanded and refinished multiple times, unlike
laminate or vinyl.
10. Which is a key safety precaution when cutting flooring materials?
A. Wearing sandals
B. Wearing safety glasses and gloves
C. Using wet tools without electricity check
D. Holding the material with bare hands
Safety glasses and gloves protect against flying debris, sharp edges,
and splinters.
11. When installing engineered wood, the recommended fastener
type is:
A. Glue only
B. Nails every 12 inches
C. Manufacturer-specified nails or adhesive
D. Screws every 24 inches
Following manufacturer guidelines ensures proper installation and
warranty compliance.
12. What is the main advantage of luxury vinyl plank (LVP)
flooring?
A. Requires constant polishing
B. Water-resistant and durable
C. Hard to maintain
D. Expensive
LVP is both water-resistant and durable, making it suitable for high-
traffic and moisture-prone areas.
13. How should a subfloor be prepared before installing carpet?
A. Leave old adhesive
B. Clean and smooth the surface
C. Wet the subfloor
D. Paint with oil-based paint
A smooth and clean surface ensures proper carpet adhesion and
prevents uneven areas.
