C-33 Trade: Painting and Decorating
Questions With Correct Answers
If a spot of latex paint on wood remove it by - AnswerScraping with a knife
Natural shellac is derived from secretions of - AnswerLac insects
The proper way to treat stains caused by rusted nail heads is to - AnswerSand,
countersink nail, prime , fill and finish with two coats
The liquid portion of paint - Answervehicle
Which is the preferred primer for knots in wood - AnswerShellac
Best undercoat for new wood casing - AnswerEnamel
When should you apply a seaming roller - AnswerImmediately
Which improves the opacity of paint - AnswerBinder
A scale 1/4" refers to - Answer4'=1"
Which is best material to coat a wood deck - AnswerSpar varnish
What is best material to fill in a crack in an interior wall - AnswerSparkle
Which of the following will give you the smoothest finish when painting a door with latex
paint - AnswerA sprayer
How long should you wait before painting after applying gypsum veneer plaster -
Answer4 weeks
Why is breathable paint useful for exteriors - AnswerIt won't blister
Lacquer cannot be used over - Answerwater based paint oil paint enamels
finishing redwood which materials would be used - Answerenamel, stain, varnish
If an unfinished job must remain masked for one week, what type of tape should use? -
Answerpainter's blue tape
How do you prepare new wood for painting if it has weep and pitch? - Answersealing
, What causes overspray when using a spray gun? - Answerair pressure too high gun too
far from surface improper technique
What causes fluid leakage from the packing nut of a spray gun? - Answerpacking nut is
too loose packing is worn or dry
How much will a # 417 spray tip cover if you spray 12" from the face of the wall? -
Answer8" fan width
With what should you cover plants when you are painting in the hot sun? -
Answercanvas drop cloth
What could be a problem when power washing? - Answerdamage to the surface being
washed too much moisture inadequate cleaning
What is the surface area of a column that is 10 ft high(h) and 2 ft in diameter(d)? -
AnswerTo get the surface area of a column you must multiply the cirumference by the
hight. ( 3.14x d x h= sq ft. )
What is the square footage of a gable 12 ft wide (h)by 6 ft high(h) ? - AnswerA= bxh\ 2 =
sq ft
What is the surface area of six columns, each of which measure 20 ft high, and have a
circumference of 3 ft? - AnswerFor one column :
3x20 = 60 sq ft. For six 60sq ft x 6 = 360sq ft
What would you use to seal wood that has weep and pitch? - Answershellac
What is the best way to fix a hairline crack in stucco? - Answerapply an elastomeric
paint coating
What is the reason for using a stain controller? - Answerto prevent discoloring of the
finish
With what kind of wood is it most important to use stain controller? - Answerpine
Why should natural-bristle brushes not be used with water-based paints? -
Answerbecause they will absorb water from the paint
If a spot of latex paint dries on wood remove it by: - Answerscraping with a knife
If you paint on a cold damp day, the following may happen: - Answerslow curing
The primary colors are: - Answerred, yellow, and blue
Questions With Correct Answers
If a spot of latex paint on wood remove it by - AnswerScraping with a knife
Natural shellac is derived from secretions of - AnswerLac insects
The proper way to treat stains caused by rusted nail heads is to - AnswerSand,
countersink nail, prime , fill and finish with two coats
The liquid portion of paint - Answervehicle
Which is the preferred primer for knots in wood - AnswerShellac
Best undercoat for new wood casing - AnswerEnamel
When should you apply a seaming roller - AnswerImmediately
Which improves the opacity of paint - AnswerBinder
A scale 1/4" refers to - Answer4'=1"
Which is best material to coat a wood deck - AnswerSpar varnish
What is best material to fill in a crack in an interior wall - AnswerSparkle
Which of the following will give you the smoothest finish when painting a door with latex
paint - AnswerA sprayer
How long should you wait before painting after applying gypsum veneer plaster -
Answer4 weeks
Why is breathable paint useful for exteriors - AnswerIt won't blister
Lacquer cannot be used over - Answerwater based paint oil paint enamels
finishing redwood which materials would be used - Answerenamel, stain, varnish
If an unfinished job must remain masked for one week, what type of tape should use? -
Answerpainter's blue tape
How do you prepare new wood for painting if it has weep and pitch? - Answersealing
, What causes overspray when using a spray gun? - Answerair pressure too high gun too
far from surface improper technique
What causes fluid leakage from the packing nut of a spray gun? - Answerpacking nut is
too loose packing is worn or dry
How much will a # 417 spray tip cover if you spray 12" from the face of the wall? -
Answer8" fan width
With what should you cover plants when you are painting in the hot sun? -
Answercanvas drop cloth
What could be a problem when power washing? - Answerdamage to the surface being
washed too much moisture inadequate cleaning
What is the surface area of a column that is 10 ft high(h) and 2 ft in diameter(d)? -
AnswerTo get the surface area of a column you must multiply the cirumference by the
hight. ( 3.14x d x h= sq ft. )
What is the square footage of a gable 12 ft wide (h)by 6 ft high(h) ? - AnswerA= bxh\ 2 =
sq ft
What is the surface area of six columns, each of which measure 20 ft high, and have a
circumference of 3 ft? - AnswerFor one column :
3x20 = 60 sq ft. For six 60sq ft x 6 = 360sq ft
What would you use to seal wood that has weep and pitch? - Answershellac
What is the best way to fix a hairline crack in stucco? - Answerapply an elastomeric
paint coating
What is the reason for using a stain controller? - Answerto prevent discoloring of the
finish
With what kind of wood is it most important to use stain controller? - Answerpine
Why should natural-bristle brushes not be used with water-based paints? -
Answerbecause they will absorb water from the paint
If a spot of latex paint dries on wood remove it by: - Answerscraping with a knife
If you paint on a cold damp day, the following may happen: - Answerslow curing
The primary colors are: - Answerred, yellow, and blue
