PA Painter/Decorator Licensing Practice
Exam Questions And Correct Answers
(Verified Answers) Plus Rationales
2025|2026 Q&A | Instant Download Pdf
1. What is the primary purpose of applying primer before painting?
a) To add gloss
b) To speed drying time
c) To seal the surface and improve adhesion
d) To change paint color
Primer creates a uniform surface, seals porous materials, and helps
paint adhere better.
2. Which of the following is the best surface preparation method for
peeling paint?
a) Apply paint directly
b) Scrape and sand before repainting
c) Cover with wallpaper
, d) Wash only with water
Loose paint must be removed and surface smoothed before new
paint application.
3. What type of paint is most resistant to moisture?
a) Flat latex
b) Eggshell enamel
c) Oil-based enamel
d) Tempera
Oil-based enamels resist water better and are suitable for kitchens
and bathrooms.
4. Which brush type is best for oil-based paints?
a) Nylon
b) Polyester
c) Natural bristle
d) Foam
Natural bristle brushes hold and spread oil-based paints most
effectively.
5. When spraying paint indoors, what is the most important safety
measure?
a) Working quickly
b) Providing adequate ventilation
c) Using only latex paint
d) Standing close to the wall
, Proper ventilation prevents inhalation of harmful fumes and
overspray buildup.
6. Which paint finish is best suited for high-traffic hallways?
a) Flat
b) Semi-gloss
c) Matte
d) Primer only
Semi-gloss is durable, washable, and resists scuffs, ideal for high-
traffic areas.
7. What is the recommended drying time between coats for most latex
paints?
a) 1 hour
b) 12 hours
c) 4 hours
d) 24 hours
Latex paints typically require about 4 hours before recoating for
proper adhesion.
8. What tool is best for cutting-in along edges?
a) Roller
b) Angled sash brush
c) Putty knife
d) Foam pad
An angled sash brush allows precise control for edges and trim.
, 9. Which surface requires etching before painting?
a) Drywall
b) Wood
c) Smooth concrete
d) Plaster
Smooth concrete needs etching to provide a surface profile for
adhesion.
10. What is the main function of a drop cloth?
a) Prevents spills from drying
b) Speeds painting
c) Protects floors and furniture from paint drips
d) Reduces paint odor
Drop cloths shield surrounding surfaces from paint splatter and drips.
11. What is the main purpose of sanding between coats of paint?
a) To remove primer
b) To add shine
c) To create a smooth surface for better adhesion of the next coat
d) To speed drying
Sanding removes imperfections and helps the next coat adhere
evenly.
12. What type of paint is best for exterior wood exposed to harsh
weather?
Exam Questions And Correct Answers
(Verified Answers) Plus Rationales
2025|2026 Q&A | Instant Download Pdf
1. What is the primary purpose of applying primer before painting?
a) To add gloss
b) To speed drying time
c) To seal the surface and improve adhesion
d) To change paint color
Primer creates a uniform surface, seals porous materials, and helps
paint adhere better.
2. Which of the following is the best surface preparation method for
peeling paint?
a) Apply paint directly
b) Scrape and sand before repainting
c) Cover with wallpaper
, d) Wash only with water
Loose paint must be removed and surface smoothed before new
paint application.
3. What type of paint is most resistant to moisture?
a) Flat latex
b) Eggshell enamel
c) Oil-based enamel
d) Tempera
Oil-based enamels resist water better and are suitable for kitchens
and bathrooms.
4. Which brush type is best for oil-based paints?
a) Nylon
b) Polyester
c) Natural bristle
d) Foam
Natural bristle brushes hold and spread oil-based paints most
effectively.
5. When spraying paint indoors, what is the most important safety
measure?
a) Working quickly
b) Providing adequate ventilation
c) Using only latex paint
d) Standing close to the wall
, Proper ventilation prevents inhalation of harmful fumes and
overspray buildup.
6. Which paint finish is best suited for high-traffic hallways?
a) Flat
b) Semi-gloss
c) Matte
d) Primer only
Semi-gloss is durable, washable, and resists scuffs, ideal for high-
traffic areas.
7. What is the recommended drying time between coats for most latex
paints?
a) 1 hour
b) 12 hours
c) 4 hours
d) 24 hours
Latex paints typically require about 4 hours before recoating for
proper adhesion.
8. What tool is best for cutting-in along edges?
a) Roller
b) Angled sash brush
c) Putty knife
d) Foam pad
An angled sash brush allows precise control for edges and trim.
, 9. Which surface requires etching before painting?
a) Drywall
b) Wood
c) Smooth concrete
d) Plaster
Smooth concrete needs etching to provide a surface profile for
adhesion.
10. What is the main function of a drop cloth?
a) Prevents spills from drying
b) Speeds painting
c) Protects floors and furniture from paint drips
d) Reduces paint odor
Drop cloths shield surrounding surfaces from paint splatter and drips.
11. What is the main purpose of sanding between coats of paint?
a) To remove primer
b) To add shine
c) To create a smooth surface for better adhesion of the next coat
d) To speed drying
Sanding removes imperfections and helps the next coat adhere
evenly.
12. What type of paint is best for exterior wood exposed to harsh
weather?
