Contractor exam C-33 trade – questions
with answers
If a spot of latex paint on wood remove it by - ....🔰VERIFIED ANSWERS....
✔✔Scraping with a knife
When working with a new wood, fill nails holes cracks and small holes - ....🔰
VERIFIED ANSWERS.... ✔✔After priming
Natural shellac is derived from secretions of - ....🔰VERIFIED ANSWERS....
✔✔Lac insects
The proper way to treat stains caused by rusted nail heads is to - ....🔰
VERIFIED ANSWERS.... ✔✔Sand, countersink nail, prime , fill and finish
with two coats
The liquid portion of paint is called - ....🔰VERIFIED ANSWERS.... ✔✔The
vehicle
How should you clean a greasy kitchen wall prior to painting - ....🔰VERIFIED
ANSWERS.... ✔✔With trisodium phosphate
Which is the preferred primer for knots in wood - ....🔰VERIFIED
ANSWERS.... ✔✔Shellac
,Best undercoat for new wood casing is - ....🔰VERIFIED ANSWERS....
✔✔Enamel
In general painting over wet surface will result in - ....🔰VERIFIED
ANSWERS.... ✔✔Blistering
When should you apply a seaming roller - ....🔰VERIFIED ANSWERS....
✔✔Immediately
Which improves the opacity of paint - ....🔰VERIFIED ANSWERS....
✔✔Binder
A scale 1/4" refers to - ....🔰VERIFIED ANSWERS.... ✔✔4'=1"
What flame spread classification is acceptable for a residential exit corridor
- ....🔰VERIFIED ANSWERS.... ✔✔Class iii
Which is best material to coat a wood deck - ....🔰VERIFIED ANSWERS....
✔✔Spar varnish
What will most Likely happen if a back in a stucco wall is filled with silicone
caulk - ....🔰VERIFIED ANSWERS.... ✔✔The paint will not cover
What is best material to fill in a crack in an interior wall - ....🔰VERIFIED
ANSWERS.... ✔✔Sparkle
, Where is efflorescence found - ....🔰VERIFIED ANSWERS.... ✔✔Concrete and
masonry surface
Which of the following will give you the smoothest finish when painting a
door with latex paint - ....🔰VERIFIED ANSWERS.... ✔✔A sprayer
How long should you wait before painting after applying gypsum veneer
plaster - ....🔰VERIFIED ANSWERS.... ✔✔4 weeks
Which of the following components of paint affects the adhesions of the
surface - ....🔰VERIFIED ANSWERS.... ✔✔Binder
When painting a window with a wood sash how far from the sash should the
tape be placed - ....🔰VERIFIED ANSWERS.... ✔✔1/4"
Why is breathable paint useful for exteriors - ....🔰VERIFIED ANSWERS....
✔✔It won't blister
ALUMINUM preperation - ....🔰VERIFIED ANSWERS.... ✔✔remove
corrosion with wire brush remove oil and grease with solvents or steam etch
unweathered aluminum with 10 % phosphoric acid and rinse prime with zinc
chromate
SURFACE PREPARATION BRICK - ....🔰VERIFIED ANSWERS.... ✔✔e
remove dirt, excess mortar, efflorescence, etc. by brush, air, or e weather for
one month before finishing with latex e can be sealed with a latex primer-
sealer, a clear resin, or a clear silicone water repellant
with answers
If a spot of latex paint on wood remove it by - ....🔰VERIFIED ANSWERS....
✔✔Scraping with a knife
When working with a new wood, fill nails holes cracks and small holes - ....🔰
VERIFIED ANSWERS.... ✔✔After priming
Natural shellac is derived from secretions of - ....🔰VERIFIED ANSWERS....
✔✔Lac insects
The proper way to treat stains caused by rusted nail heads is to - ....🔰
VERIFIED ANSWERS.... ✔✔Sand, countersink nail, prime , fill and finish
with two coats
The liquid portion of paint is called - ....🔰VERIFIED ANSWERS.... ✔✔The
vehicle
How should you clean a greasy kitchen wall prior to painting - ....🔰VERIFIED
ANSWERS.... ✔✔With trisodium phosphate
Which is the preferred primer for knots in wood - ....🔰VERIFIED
ANSWERS.... ✔✔Shellac
,Best undercoat for new wood casing is - ....🔰VERIFIED ANSWERS....
✔✔Enamel
In general painting over wet surface will result in - ....🔰VERIFIED
ANSWERS.... ✔✔Blistering
When should you apply a seaming roller - ....🔰VERIFIED ANSWERS....
✔✔Immediately
Which improves the opacity of paint - ....🔰VERIFIED ANSWERS....
✔✔Binder
A scale 1/4" refers to - ....🔰VERIFIED ANSWERS.... ✔✔4'=1"
What flame spread classification is acceptable for a residential exit corridor
- ....🔰VERIFIED ANSWERS.... ✔✔Class iii
Which is best material to coat a wood deck - ....🔰VERIFIED ANSWERS....
✔✔Spar varnish
What will most Likely happen if a back in a stucco wall is filled with silicone
caulk - ....🔰VERIFIED ANSWERS.... ✔✔The paint will not cover
What is best material to fill in a crack in an interior wall - ....🔰VERIFIED
ANSWERS.... ✔✔Sparkle
, Where is efflorescence found - ....🔰VERIFIED ANSWERS.... ✔✔Concrete and
masonry surface
Which of the following will give you the smoothest finish when painting a
door with latex paint - ....🔰VERIFIED ANSWERS.... ✔✔A sprayer
How long should you wait before painting after applying gypsum veneer
plaster - ....🔰VERIFIED ANSWERS.... ✔✔4 weeks
Which of the following components of paint affects the adhesions of the
surface - ....🔰VERIFIED ANSWERS.... ✔✔Binder
When painting a window with a wood sash how far from the sash should the
tape be placed - ....🔰VERIFIED ANSWERS.... ✔✔1/4"
Why is breathable paint useful for exteriors - ....🔰VERIFIED ANSWERS....
✔✔It won't blister
ALUMINUM preperation - ....🔰VERIFIED ANSWERS.... ✔✔remove
corrosion with wire brush remove oil and grease with solvents or steam etch
unweathered aluminum with 10 % phosphoric acid and rinse prime with zinc
chromate
SURFACE PREPARATION BRICK - ....🔰VERIFIED ANSWERS.... ✔✔e
remove dirt, excess mortar, efflorescence, etc. by brush, air, or e weather for
one month before finishing with latex e can be sealed with a latex primer-
sealer, a clear resin, or a clear silicone water repellant
