Roofing MCQ Multiple Choice Questions Answers

Q: 42. On roof slopes from 4:12 to 6:12 the tile requires

Correct Answer is: Nailing with one nail in addition to using mortar

Q: 43. On roof slopes of less than 1 in 12 the roofer should

Correct Answer is: Prime both sides of the flashing

Q: 44. On roofs that slope more than 1/2 in 12, seal joints of flat seams of most metals with

Correct Answer is: Caulking compound

Q: 46. One of the advantages of mineral surfaced roll roofing is

Correct Answer is: It is inexpensive

Q: 47. One of the drawbacks to using mineral surfaced roll roofing is

Correct Answer is: small tear will affect a large deck area

31. No fasteners may be used within how many inches of centerline when flashing a closed-cut valley?

3
4
5
6

32. No fasteners may be used within inches of centerline in a woven.

6
5
4
3

33. No nail should be located closer than inches to the valley center line.

6
12
18
24

34. Normally shingle roofs are the maximum allowed on any structure.

1
2
3
4

35. Number 1 Straight-split 18 inch by 3/8 inch shingles with an 8 inch exposure has an approximate coverage of how many square feet per square?

100
94
80
75

36. Number 1 straight-split 18 inch long shakes with 7 1/2 inch exposure requires how many bundles per square?

3
4
5
6

37. Oakum applied prior to caulking is called

Backer rod
Filler
Gapping
Sealing

38. On a new shingle roof, nails should be inches long.

1
1
1
2

39. On a new slate roof, nails should be how many inch/es longer than twice the thickness of the slate?

1
1
1
2

40. On a wood roof, all may have a sheet metal patch except?

Knots
Large cracks
Rotted wood
Resinous areas

41. On closed-cut valleys, make sure the shingle end joints are at least how many inches from the centerline of a closed-cut or woven valley?

6
8
10
12

42. On roof slopes from 4:12 to 6:12 the tile requires

Nailing with 2 nails and bulling
Nailing with one nail only
Fastening only
Nailing with one nail in addition to using mortar

43. On roof slopes of less than 1 in 12 the roofer should

Wear tennis shoes with self-gripping soles
Wear a shoulder harness
Prime the facing side of the flashing
Prime both sides of the flashing

44. On roofs that slope more than 1/2 in 12, seal joints of flat seams of most metals with

Solder
Spiral bending tools
Caulking compound
Folding and nailing

45. On wood shingles with a 5 inch exposure, nail about inches from the bottom edge of the shingle.

2
5
7
10

46. One of the advantages of mineral surfaced roll roofing is

It is inexpensive
It will not buckle
It will last a long time
The variety of colors available

47. One of the drawbacks to using mineral surfaced roll roofing is

The sun will cause deterioration problems after 3 years
The granules will wash away over time
Tears and rips are hard to repair
small tear will affect a large deck area

48. The roof is 60 feet by 30 feet measured eave to eave. The height of the gable is 5 feet. The squares of shingle required to roof the residence is?

16
17
18
19

49. One square of 18 inch X 3/8-inch straight shakes with 10 inches laid to weather will cover approximately square feet.

94
135
110
118

50. One square of 18-inch X 3/8ths inch True Edge shakes with 8 inches laid to weather will cover approximately square feet.

56
53
70
80

51. Open valleys require shingles be installed no closer than how many inches each side of centerline?

3
6
12
18

52. Over a non-nailable deck the recommended plies of 15-pound tar saturated felts in solid moppings of coaltar bitumen is

1
2
3
4

53. Placing nails in an area that will be covered by roofing materials is called

Good practice
Unusual
Conceited nailing
Blind nailing

54. Placing nails in an area to be covered by shingles is nailing.

Laced
Counter
Nee
Blind

55. plywood index number of 32/16 means

The plywood is 32 inches by 16 inches
The plywood will span 32 inches between rafters and 16 inches between floor joists
The plywood will span 16 inches between rafters and 32 inches between floor joists
The plywood will hold 32 pounds and 16 ounces

56. Polyvinyl chloride roofing material should not be exposed to

Ozone
Hydrogen
Carbon products
Ultraviolet light

57. Prefabricated roof panels have a standard width of inches?

18
24
36
42

58. PV is incompatible with which of the following?

Bituminous material
Polyvinyl chloride
Chlorosulfonated polyethylene
Chlorinate polyethylene

59. rafter extending diagonally from an outside corner of a building to a ridge board s a

Valley rafter
Hip rafter
Jack rafter
Support rafter

60. Random wood shake patterns will require

Nothing, use conventional pattern calculations
Cut shakes
Selecting thicker shakes
Selecting thinner shakes

Roofing MCQ Multiple Choice Questions Answers - Page 2 for Practice

31. No fasteners may be used within how many inches of centerline when flashing a closed-cut valley?

32. No fasteners may be used within inches of centerline in a woven.

33. No nail should be located closer than inches to the valley center line.

34. Normally shingle roofs are the maximum allowed on any structure.

35. Number 1 Straight-split 18 inch by 3/8 inch shingles with an 8 inch exposure has an approximate coverage of how many square feet per square?

36. Number 1 straight-split 18 inch long shakes with 7 1/2 inch exposure requires how many bundles per square?

37. Oakum applied prior to caulking is called

38. On a new shingle roof, nails should be inches long.

39. On a new slate roof, nails should be how many inch/es longer than twice the thickness of the slate?

40. On a wood roof, all may have a sheet metal patch except?

41. On closed-cut valleys, make sure the shingle end joints are at least how many inches from the centerline of a closed-cut or woven valley?

42. On roof slopes from 4:12 to 6:12 the tile requires

43. On roof slopes of less than 1 in 12 the roofer should

44. On roofs that slope more than 1/2 in 12, seal joints of flat seams of most metals with

45. On wood shingles with a 5 inch exposure, nail about inches from the bottom edge of the shingle.

46. One of the advantages of mineral surfaced roll roofing is

47. One of the drawbacks to using mineral surfaced roll roofing is

48. The roof is 60 feet by 30 feet measured eave to eave. The height of the gable is 5 feet. The squares of shingle required to roof the residence is?

49. One square of 18 inch X 3/8-inch straight shakes with 10 inches laid to weather will cover approximately square feet.

50. One square of 18-inch X 3/8ths inch True Edge shakes with 8 inches laid to weather will cover approximately square feet.

51. Open valleys require shingles be installed no closer than how many inches each side of centerline?

52. Over a non-nailable deck the recommended plies of 15-pound tar saturated felts in solid moppings of coaltar bitumen is

53. Placing nails in an area that will be covered by roofing materials is called

54. Placing nails in an area to be covered by shingles is nailing.

55. plywood index number of 32/16 means

56. Polyvinyl chloride roofing material should not be exposed to

57. Prefabricated roof panels have a standard width of inches?

58. PV is incompatible with which of the following?

59. rafter extending diagonally from an outside corner of a building to a ridge board s a

60. Random wood shake patterns will require

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Roofing MCQ Multiple Choice Questions Answers - Page 2 for Practice

31. No fasteners may be used within how many inches of centerline when flashing a closed-cut valley?

32. No fasteners may be used within inches of centerline in a woven.

33. No nail should be located closer than inches to the valley center line.

34. Normally shingle roofs are the maximum allowed on any structure.

35. Number 1 Straight-split 18 inch by 3/8 inch shingles with an 8 inch exposure has an approximate coverage of how many square feet per square?

36. Number 1 straight-split 18 inch long shakes with 7 1/2 inch exposure requires how many bundles per square?

37. Oakum applied prior to caulking is called

38. On a new shingle roof, nails should be inches long.

39. On a new slate roof, nails should be how many inch/es longer than twice the thickness of the slate?

40. On a wood roof, all may have a sheet metal patch except?

41. On closed-cut valleys, make sure the shingle end joints are at least how many inches from the centerline of a closed-cut or woven valley?

42. On roof slopes from 4:12 to 6:12 the tile requires

43. On roof slopes of less than 1 in 12 the roofer should

44. On roofs that slope more than 1/2 in 12, seal joints of flat seams of most metals with

45. On wood shingles with a 5 inch exposure, nail about inches from the bottom edge of the shingle.

46. One of the advantages of mineral surfaced roll roofing is

47. One of the drawbacks to using mineral surfaced roll roofing is

48. The roof is 60 feet by 30 feet measured eave to eave. The height of the gable is 5 feet. The squares of shingle required to roof the residence is?

49. One square of 18 inch X 3/8-inch straight shakes with 10 inches laid to weather will cover approximately square feet.

50. One square of 18-inch X 3/8ths inch True Edge shakes with 8 inches laid to weather will cover approximately square feet.

51. Open valleys require shingles be installed no closer than how many inches each side of centerline?

52. Over a non-nailable deck the recommended plies of 15-pound tar saturated felts in solid moppings of coaltar bitumen is

53. Placing nails in an area that will be covered by roofing materials is called

54. Placing nails in an area to be covered by shingles is nailing.

55. plywood index number of 32/16 means

56. Polyvinyl chloride roofing material should not be exposed to

57. Prefabricated roof panels have a standard width of inches?

58. PV is incompatible with which of the following?

59. rafter extending diagonally from an outside corner of a building to a ridge board s a

60. Random wood shake patterns will require

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