Welcome to your C-33 Painting - Practice Exam 1
1.
A painting contractor is bidding a job that requires 15 gallons of paint at $45 per gallon, 8 hours of labor at $65 per hour plus 30% labor burden, and $120 in miscellaneous supplies. The contractor applies a 20% overhead and 15% profit markup. What is the approximate bid price?
A painting contractor is bidding a job that requires 15 gallons of paint at $45 per gallon, 8 hours of labor at $65 per hour plus 30% labor burden, and $120 in miscellaneous supplies. The contractor applies a 20% overhead and 15% profit markup. What is the approximate bid price?Deselect Answer
2.
What is a 'dry spray' or 'orange peel' defect in spray painting and what causes it?
What is a 'dry spray' or 'orange peel' defect in spray painting and what causes it?Deselect Answer
3.
What is the purpose of applying a bonding primer before painting glossy or slick surfaces?
What is the purpose of applying a bonding primer before painting glossy or slick surfaces?Deselect Answer
4.
What technique is used to ensure a smooth, brush-mark-free finish when applying oil-based enamel to cabinet doors?
What technique is used to ensure a smooth, brush-mark-free finish when applying oil-based enamel to cabinet doors?Deselect Answer
5.
Which type of paint sheen is most appropriate for a high-traffic commercial corridor that requires frequent cleaning?
Which type of paint sheen is most appropriate for a high-traffic commercial corridor that requires frequent cleaning?Deselect Answer
6.
A painter needs to cover a wall that is 9 feet high and 32 feet long. At a coverage rate of 400 sq ft per gallon, and needing 2 coats, how many gallons are required?
A painter needs to cover a wall that is 9 feet high and 32 feet long. At a coverage rate of 400 sq ft per gallon, and needing 2 coats, how many gallons are required?Deselect Answer
7.
What type of caulk is most appropriate for sealing the joint between painted wood trim and a masonry wall?
What type of caulk is most appropriate for sealing the joint between painted wood trim and a masonry wall?Deselect Answer
8.
When mixing paint containing isocyanates (two-part urethane or polyurethane coatings), what is the primary health hazard?
When mixing paint containing isocyanates (two-part urethane or polyurethane coatings), what is the primary health hazard?Deselect Answer
9.
When preparing concrete floors for an epoxy coating, what surface profile is typically required, and how is it achieved?
When preparing concrete floors for an epoxy coating, what surface profile is typically required, and how is it achieved?Deselect Answer
10.
What is 'chalking' on an exterior painted surface and what causes it?
What is 'chalking' on an exterior painted surface and what causes it?Deselect Answer
11.
What is the primary reason for applying paint in thin coats rather than thick coats?
What is the primary reason for applying paint in thin coats rather than thick coats?Deselect Answer
12.
What action is required when a painter discovers that a substrate contains asbestos during preparation work on an older building?
What action is required when a painter discovers that a substrate contains asbestos during preparation work on an older building?Deselect Answer
13.
What is the correct application sequence when installing wallcovering in a room starting from a corner?
What is the correct application sequence when installing wallcovering in a room starting from a corner?Deselect Answer
14.
What is required by California law before a painting contractor's employee begins work on a pre-1978 residential renovation project that will disturb painted surfaces?
What is required by California law before a painting contractor's employee begins work on a pre-1978 residential renovation project that will disturb painted surfaces?Deselect Answer
15.
What is the correct technique for 'cutting in' at ceiling-to-wall junctions before rolling the walls?
What is the correct technique for 'cutting in' at ceiling-to-wall junctions before rolling the walls?Deselect Answer
16.
When applying a two-part epoxy coating to a concrete floor, what is the critical requirement during application?
When applying a two-part epoxy coating to a concrete floor, what is the critical requirement during application?Deselect Answer
17.
What does a paint specification calling for 'VOC content not to exceed 50 g/L' mean?
What does a paint specification calling for 'VOC content not to exceed 50 g/L' mean?Deselect Answer
18.
What is the standard coverage rate (in square feet per gallon) for most interior latex flat paints on previously painted smooth drywall?
What is the standard coverage rate (in square feet per gallon) for most interior latex flat paints on previously painted smooth drywall?Deselect Answer
19.
When working on a ladder, what is the correct rule for maximum reach to the side without repositioning the ladder?
When working on a ladder, what is the correct rule for maximum reach to the side without repositioning the ladder?Deselect Answer
20.
When repairing a crack in interior plaster before painting, what is the correct preparation of the crack before applying patching compound?
When repairing a crack in interior plaster before painting, what is the correct preparation of the crack before applying patching compound?Deselect Answer
21.
A room has four walls each 10 feet wide and 8 feet high, plus a ceiling that is 10 feet by 12 feet. Subtracting two doors (3 ft x 7 ft each) and two windows (3 ft x 4 ft each), what is the total paintable surface area?
A room has four walls each 10 feet wide and 8 feet high, plus a ceiling that is 10 feet by 12 feet. Subtracting two doors (3 ft x 7 ft each) and two windows (3 ft x 4 ft each), what is the total paintable surface area?Deselect Answer
22.
When applying alkyd (oil-based) paint in a poorly ventilated space, what is the primary hazard to address?
When applying alkyd (oil-based) paint in a poorly ventilated space, what is the primary hazard to address?Deselect Answer
23.
What is the purpose of a Safety Data Sheet (SDS) Section 8 (Exposure Controls/Personal Protection)?
What is the purpose of a Safety Data Sheet (SDS) Section 8 (Exposure Controls/Personal Protection)?Deselect Answer
24.
What is the correct method for testing whether mold or mildew is present on an exterior painted surface before repainting?
What is the correct method for testing whether mold or mildew is present on an exterior painted surface before repainting?Deselect Answer
25.
What type of filler is most appropriate for filling deep holes (over 1/4 inch) in drywall or plaster before finish painting?
What type of filler is most appropriate for filling deep holes (over 1/4 inch) in drywall or plaster before finish painting?Deselect Answer
26.
What does Cal/OSHA Title 8, Section 1529 require when painting contractors perform work in buildings built before 1978 where asbestos-containing materials may be present?
What does Cal/OSHA Title 8, Section 1529 require when painting contractors perform work in buildings built before 1978 where asbestos-containing materials may be present?Deselect Answer
27.
When selecting paint for an exterior wood surface in a California coastal environment, what property is most important?
When selecting paint for an exterior wood surface in a California coastal environment, what property is most important?Deselect Answer
28.
When applying a waterproofing membrane to a bathroom wet area (shower surround) before tile installation, what is the most critical property of the membrane?
When applying a waterproofing membrane to a bathroom wet area (shower surround) before tile installation, what is the most critical property of the membrane?Deselect Answer
29.
What is the appropriate primer to use before applying a clear lacquer finish to new bare wood furniture?
What is the appropriate primer to use before applying a clear lacquer finish to new bare wood furniture?Deselect Answer
30.
What does 'flash rusting' refer to in metal surface preparation?
What does 'flash rusting' refer to in metal surface preparation?Deselect Answer
31.
When selecting a primer for new drywall that will receive a dark saturated finish color, what type of primer is most appropriate?
When selecting a primer for new drywall that will receive a dark saturated finish color, what type of primer is most appropriate?Deselect Answer
32.
What is the appropriate respirator for a painter applying epoxy primer in a spray booth with local exhaust ventilation?
What is the appropriate respirator for a painter applying epoxy primer in a spray booth with local exhaust ventilation?Deselect Answer
33.
What is the purpose of a respirator fit test required by Cal/OSHA before a painting worker begins using a tight-fitting respirator?
What is the purpose of a respirator fit test required by Cal/OSHA before a painting worker begins using a tight-fitting respirator?Deselect Answer
34.
What is the correct method for preparing a previously painted galvanized metal surface before applying a new coat of paint?
What is the correct method for preparing a previously painted galvanized metal surface before applying a new coat of paint?Deselect Answer
35.
When applying interior flat latex paint to new drywall, why is it important to apply a full coat of PVA primer before the finish coat?
When applying interior flat latex paint to new drywall, why is it important to apply a full coat of PVA primer before the finish coat?Deselect Answer
36.
What is the purpose of a 'lockout/tagout' (LOTO) procedure before a painter begins spray painting in a mechanical room?
What is the purpose of a 'lockout/tagout' (LOTO) procedure before a painter begins spray painting in a mechanical room?Deselect Answer
37.
A gable end is 20 feet wide at the base and 8 feet tall at the peak (a triangle). What is the paintable square footage?
A gable end is 20 feet wide at the base and 8 feet tall at the peak (a triangle). What is the paintable square footage?Deselect Answer
38.
When applying transparent or semi-transparent stain to exterior wood siding, what application tool provides the deepest penetration?
When applying transparent or semi-transparent stain to exterior wood siding, what application tool provides the deepest penetration?Deselect Answer
39.
When applying caulk to an exterior joint before painting, what is the maximum width joint that can be bridged with standard siliconized acrylic latex caulk without backing rod?
When applying caulk to an exterior joint before painting, what is the maximum width joint that can be bridged with standard siliconized acrylic latex caulk without backing rod?Deselect Answer
40.
What is the primary purpose of surface preparation before applying paint?
What is the primary purpose of surface preparation before applying paint?Deselect Answer
41.
What is the purpose of requiring painters to wear tyvek disposable coveralls when working with lead paint?
What is the purpose of requiring painters to wear tyvek disposable coveralls when working with lead paint?Deselect Answer
42.
When performing touch-up painting on a previously painted wall, what is the most common reason the touch-up is visible after drying?
When performing touch-up painting on a previously painted wall, what is the most common reason the touch-up is visible after drying?Deselect Answer
43.
When evaluating a job site before bidding an exterior repaint, which condition most significantly increases labor cost?
When evaluating a job site before bidding an exterior repaint, which condition most significantly increases labor cost?Deselect Answer
44.
What is the primary purpose of a painter's tape versus standard masking tape when protecting surfaces during painting?
What is the primary purpose of a painter's tape versus standard masking tape when protecting surfaces during painting?Deselect Answer
45.
When scraping loose paint from wood siding, what tool provides the best control and is least likely to damage the wood substrate?
When scraping loose paint from wood siding, what tool provides the best control and is least likely to damage the wood substrate?Deselect Answer
46.
What is the standard preparation required before applying a sealer or waterproofing coating to a concrete masonry wall?
What is the standard preparation required before applying a sealer or waterproofing coating to a concrete masonry wall?Deselect Answer
47.
What chemical is found in TSP (trisodium phosphate) cleaner and why must it be thoroughly rinsed before painting?
What chemical is found in TSP (trisodium phosphate) cleaner and why must it be thoroughly rinsed before painting?Deselect Answer
48.
What is the correct way to prepare a surface with heavy oil or grease contamination (such as a commercial kitchen wall) before painting?
What is the correct way to prepare a surface with heavy oil or grease contamination (such as a commercial kitchen wall) before painting?Deselect Answer
49.
What is the purpose of 'feathering' the edges of a repair patch before applying finish coats?
What is the purpose of 'feathering' the edges of a repair patch before applying finish coats?Deselect Answer
50.
When preparing a surface with existing multiple layers of oil-based paint over wood, and the paint is still well-adhered, what preparation is typically required before repainting with latex?
When preparing a surface with existing multiple layers of oil-based paint over wood, and the paint is still well-adhered, what preparation is typically required before repainting with latex?Deselect Answer
51.
When sanding drywall joints and repairs, what is the correct sequence of sandpaper grits?
When sanding drywall joints and repairs, what is the correct sequence of sandpaper grits?Deselect Answer
52.
What does the abbreviation 'TDS' stand for in a paint product specification package?
What does the abbreviation 'TDS' stand for in a paint product specification package?Deselect Answer
53.
What is the purpose of a 'spread rate' or 'coverage rate' number on a paint can?
What is the purpose of a 'spread rate' or 'coverage rate' number on a paint can?Deselect Answer
54.
What type of paint finish is specified for a commercial restroom ceiling where moisture resistance is a priority?
What type of paint finish is specified for a commercial restroom ceiling where moisture resistance is a priority?Deselect Answer
55.
What does the GHS (Globally Harmonized System) label on a paint or solvent container communicate to workers?
What does the GHS (Globally Harmonized System) label on a paint or solvent container communicate to workers?Deselect Answer
56.
What is the minimum surface temperature requirement for applying most exterior latex paints?
What is the minimum surface temperature requirement for applying most exterior latex paints?Deselect Answer
57.
When selecting the correct sheen level for an interior bedroom wall, which factor is most important to consider?
When selecting the correct sheen level for an interior bedroom wall, which factor is most important to consider?Deselect Answer
58.
What is the minimum safe working distance from energized power lines (under 50 kV) for a painter using a metal ladder?
What is the minimum safe working distance from energized power lines (under 50 kV) for a painter using a metal ladder?Deselect Answer
59.
What is a 'production rate' in painting estimating and how is it used?
What is a 'production rate' in painting estimating and how is it used?Deselect Answer
60.
What is the purpose of 'spot priming' bare wood areas before painting previously painted wood siding?
What is the purpose of 'spot priming' bare wood areas before painting previously painted wood siding?Deselect Answer
61.
What is the purpose of 'back-rolling' a spray-applied coating on a porous substrate such as stucco or concrete block?
What is the purpose of 'back-rolling' a spray-applied coating on a porous substrate such as stucco or concrete block?Deselect Answer
62.
What Cal/OSHA regulation requires painting contractors to establish a written Injury and Illness Prevention Program (IIPP)?
What Cal/OSHA regulation requires painting contractors to establish a written Injury and Illness Prevention Program (IIPP)?Deselect Answer
63.
When estimating exterior painting, what is the standard method for calculating the total square footage of a simple rectangular two-story house?
When estimating exterior painting, what is the standard method for calculating the total square footage of a simple rectangular two-story house?Deselect Answer
64.
When hanging wallcovering and a pattern does not align at a seam, what is the most common cause?
When hanging wallcovering and a pattern does not align at a seam, what is the most common cause?Deselect Answer
65.
When evaluating whether an existing painted surface needs a full strip or can receive a repaint directly, what is the primary test to assess paint adhesion?
When evaluating whether an existing painted surface needs a full strip or can receive a repaint directly, what is the primary test to assess paint adhesion?Deselect Answer
66.
What information does a 'paint system schedule' on architectural drawings provide to the painting contractor?
What information does a 'paint system schedule' on architectural drawings provide to the painting contractor?Deselect Answer
67.
What does the term 'labor burden' include when calculating the true cost of an employee's labor for estimating purposes?
What does the term 'labor burden' include when calculating the true cost of an employee's labor for estimating purposes?Deselect Answer
68.
What is the purpose of including a contingency allowance in a painting estimate?
What is the purpose of including a contingency allowance in a painting estimate?Deselect Answer
69.
What is 'efflorescence' on masonry or concrete surfaces and how must it be treated before painting?
What is 'efflorescence' on masonry or concrete surfaces and how must it be treated before painting?Deselect Answer
70.
When applying wallcovering (wallpaper), what is the purpose of 'booking' the wallpaper after applying paste?
When applying wallcovering (wallpaper), what is the purpose of 'booking' the wallpaper after applying paste?Deselect Answer
71.
Under Cal/OSHA regulations, when is a confined space entry permit required for a painter working inside a large tank or closed vessel?
Under Cal/OSHA regulations, when is a confined space entry permit required for a painter working inside a large tank or closed vessel?Deselect Answer
72.
When is sandpaper graded as 'open coat' preferable to 'closed coat' for sanding paint or wood?
When is sandpaper graded as 'open coat' preferable to 'closed coat' for sanding paint or wood?Deselect Answer
73.
What is the safe working procedure when using a heat gun to remove paint from lead-based painted surfaces?
What is the safe working procedure when using a heat gun to remove paint from lead-based painted surfaces?Deselect Answer
74.
When applying an exterior elastomeric coating over stucco, what characteristic of the coating justifies its higher cost?
When applying an exterior elastomeric coating over stucco, what characteristic of the coating justifies its higher cost?Deselect Answer
75.
When reading a blueprint, what does a dashed or hidden line typically represent?
When reading a blueprint, what does a dashed or hidden line typically represent?Deselect Answer
76.
What is the correct method for treating a surface that has been identified as containing lead paint before sanding or scraping?
What is the correct method for treating a surface that has been identified as containing lead paint before sanding or scraping?Deselect Answer
77.
When reading a specification that requires 'two coats of premium acrylic latex paint over one coat of primer,' how many gallons of finish paint are needed for 2,400 square feet of wall surface at 400 sq ft per gallon?
When reading a specification that requires 'two coats of premium acrylic latex paint over one coat of primer,' how many gallons of finish paint are needed for 2,400 square feet of wall surface at 400 sq ft per gallon?Deselect Answer
78.
What is the primary hazard associated with lead paint that makes proper containment and PPE essential for painting contractors?
What is the primary hazard associated with lead paint that makes proper containment and PPE essential for painting contractors?Deselect Answer
79.
What is the purpose of conducting a moisture test on a substrate before painting?
What is the purpose of conducting a moisture test on a substrate before painting?Deselect Answer
80.
What is the correct preparation for painting a previously varnished wood surface where the varnish is still well-adhered?
What is the correct preparation for painting a previously varnished wood surface where the varnish is still well-adhered?Deselect Answer
81.
What is the purpose of using a 'texture sprayer' or 'hopper gun' on a drywall surface before painting?
What is the purpose of using a 'texture sprayer' or 'hopper gun' on a drywall surface before painting?Deselect Answer
82.
What personal protective equipment is required when spray painting with solvent-based coatings in an enclosed area?
What personal protective equipment is required when spray painting with solvent-based coatings in an enclosed area?Deselect Answer
83.
Before applying a skim coat or joint compound to repair a damaged drywall area, what surface treatment is typically required?
Before applying a skim coat or joint compound to repair a damaged drywall area, what surface treatment is typically required?Deselect Answer
84.
When disposing of unused paint that cannot be used on another job, what is the environmentally correct method in California?
When disposing of unused paint that cannot be used on another job, what is the environmentally correct method in California?Deselect Answer
85.
What is the correct procedure for disposing of oil-soaked rags used when applying oil-based stains or finishes?
What is the correct procedure for disposing of oil-soaked rags used when applying oil-based stains or finishes?Deselect Answer
86.
When removing wallpaper from drywall, what precaution is most important to prevent substrate damage?
When removing wallpaper from drywall, what precaution is most important to prevent substrate damage?Deselect Answer
87.
What is the purpose of applying a 'skim coat' of joint compound over an entire wall surface?
What is the purpose of applying a 'skim coat' of joint compound over an entire wall surface?Deselect Answer
88.
What is the purpose of a HEPA (High-Efficiency Particulate Air) vacuum in lead paint preparation work?
What is the purpose of a HEPA (High-Efficiency Particulate Air) vacuum in lead paint preparation work?Deselect Answer
89.
What is the purpose of applying an alkali-resistant primer before painting new Portland cement stucco?
What is the purpose of applying an alkali-resistant primer before painting new Portland cement stucco?Deselect Answer
90.
What is the correct procedure for cleaning a spray gun after using water-based latex paint?
What is the correct procedure for cleaning a spray gun after using water-based latex paint?Deselect Answer
91.
What is the purpose of applying a penetrating wood sealer before staining exterior wood?
What is the purpose of applying a penetrating wood sealer before staining exterior wood?Deselect Answer
92.
When preparing a surface for painting where a water stain from a roof leak has occurred, what is the correct approach?
When preparing a surface for painting where a water stain from a roof leak has occurred, what is the correct approach?Deselect Answer
93.
What is the purpose of a 'color rendering index' (CRI) value when selecting lighting conditions for paint color evaluation?
What is the purpose of a 'color rendering index' (CRI) value when selecting lighting conditions for paint color evaluation?Deselect Answer
94.
When applying paint with a roller, what technique minimizes roller texture and lap marks?
When applying paint with a roller, what technique minimizes roller texture and lap marks?Deselect Answer
95.
When estimating a job that involves applying two colors to a room with a color break at the chair rail, what additional labor cost must be accounted for?
When estimating a job that involves applying two colors to a room with a color break at the chair rail, what additional labor cost must be accounted for?Deselect Answer
96.
What does a specification calling for 'an alkyd primer over bare metal before applying finish coats' indicate about the substrate and coating requirements?
What does a specification calling for 'an alkyd primer over bare metal before applying finish coats' indicate about the substrate and coating requirements?Deselect Answer
97.
What tool is used to measure the spread rate and coverage area when estimating how much paint is needed for a textured stucco exterior surface?
What tool is used to measure the spread rate and coverage area when estimating how much paint is needed for a textured stucco exterior surface?Deselect Answer
98.
What does 'MIL' mean in the context of paint film specifications?
What does 'MIL' mean in the context of paint film specifications?Deselect Answer
99.
What is the correct method for applying a penetrating concrete sealer to a horizontal concrete surface?
What is the correct method for applying a penetrating concrete sealer to a horizontal concrete surface?Deselect Answer
100.
What is the primary purpose of reading blueprints and specifications before bidding a commercial painting project?
What is the primary purpose of reading blueprints and specifications before bidding a commercial painting project?Deselect Answer
