Exam Prep 7
93. A 1 1/2" annular ring drywall nail can be used to install drywall no thicker than _______. a. 5/8" b. 3/4" c. 7/8" d. 1"
B ... Explanation: A 1 ½" annular ring drywall nail can be used to install drywall no thicker than ¾". Ref-Gypsum Construction Handbook Page 44
59. A roll roofing strip must have at least ______ overhanging eave. a. 1/5" b. 1/4" c. 1/2" d. 1"
B ... Explanation: A roll roofing strip must have at least 1/4" overhanging eave. Carpentry and Building Construction Page 629
15. A ______ page on a blueprint shows the building lot with boundaries. a. Plan view b. Site plan c. Foundation plan d. All of the above
B ... Explanation: A site plan or plot plan usually shows a building footprint, roads, parking, sewer lines, water lines, trails, lighting, and landscaping and garden elements. Ref-Carpentry and Building Construction Page 50
90. A __________ should be used when you are attaching steel to a poured concrete or block area. a. Type W bugle head b. Topcon c. Type S-12 bugle head d. Type S oval head
B ... Explanation: A tapcon should be used when you are attaching steel to a poured concrete or block area. Ref-Gypsum Construction Handbook Page 39
23. _________ is a process that removes air pockets and forces the concrete into all parts of the forms. a. Slump test b. Consolidation c. Reading slump d. All of the above
B ... Explanation: Consolidation is a process that removes air pockets and forces the concrete into all parts of the forms. Ref-Carpentry and Building Construction Page 227
17. ________ page of a blueprint shows the outside view of the building. a. Framing plans b. Elevation c. Floor plan d. Foundation plan
B ... Explanation: Elevation page of a blueprint shows the outside view of the building. Ref-Carpentry and Building Construction Page 53
66. __________ is placed under the bottom of the sheathing and framing at the brick course. a. Lead corner b. Flashing c. Lintel d. None of the above
B ... Explanation: Flashing is placed under the bottom of the sheathing and framing at the brick course. Carpentry and Building Construction Page 698
83. If the cabinet spans only one stud, use wood screws to fasten it to the stud and 3/16" by __________ to hold it against the wall surface. a. 2 1/2" toggle bolts b. 3 1/2" toggle bolts c. 4 1/2" toggle bolts d. 5 1/2" toggle bolts
B ... Explanation: If the cabinet spans only one stud, use wood screws to fasten it to the stud and 3/16" by 3 ½" toggle bolts to hold it against the wall surface. Carpentry and Building Construction Page 797
37. If you are working with concrete, a normal mortar joint would be _____ inches wide. a. 2/8" b. 3/8" c. 1/2" d. 1"
B ... Explanation: If you are working with concrete, a normal mortar joint would be 3/8" inches wide. Ref-Carpentry and Building Construction Page 275
32. Length x width x _______ is the correct way to determine concrete in cubic yards. a. Length x width x diameter b. Length x width x depth c. Length x width x weight d. Length x width x base
B ... Explanation: Length x width x depth. Ref-Carpentry and Building Construction Page 249
52. ___________ wood doors include stiles and rails. a. Hollow-core b. Raised panel c. Solid-core d. Strike plate
B ... Explanation: Raised panel wood doors include stiles and rails. Ref- Carpentry and Building Construction Page 597
44. What is the selling price if the direct costs are $50,000, overhead is 15%, and profit is 10%? a. $50,000 b. $66,666 c. $67,666 d. $68,000
B ... Explanation: Ref-Business Law and Project Management Page 6-6 Sum of overhead and profit percentages = 15% + 10% = 25%. Percent of selling price that is direct costs = 100% - 25% = 75% = .75 Selling price = $50,000 ÷ 75% = $66,666. To check these calculations, simply add the subtotals: Direct costs = 66,666 x .75= 50,000. Overhead = 66,666 x 15%= 10,000. Profit = 66,666 x .10 = 6,666. $66,666
22. One way of guaranteeing project completion is by withholding funds which is also called: a. Stipulation b. Retention c. Umbrage d. Remainder
B ... Explanation: Retention is the process of not paying in order for the project to be completed. Ref-Business Law and Project Management Page 7-3
79. The final stress should be pre-calculated to use an approximately _____ of the full stroke of the jack on the final pull. a. 50% b. 60% c. 70% d. 80%
B ... Explanation: The final stress should be pre-calculated to use an approximately 60% of the full stroke of the jack on the final pull. Ref-Training & Certification of Field Personnel for Unbonded Post Tensioning Page 48
45. The lowest grade of plywood that can be utilized with concrete forms is _______. a. A-C b. B-B c. C-D d. None of the above
B ... Explanation: The lowest grade of plywood that can be utilized with concrete forms is B-B. Ref-Carpentry and Building Construction Page 341
5. The perimeter columns extend a minimum of __ inches above the finished floor. a. 36 b. 48 c. 60 d. 72
B ... Explanation: The perimeter columns extend a minimum of 48 inches above the finished floor. Ref-OSHA Part 1926 1926.756(e)(1)
6. The most weight of steel joist bridging that can be hoisted is _____ lbs. a. 500 b. 1000 c. 1500 d. 2000
B ... Explanation: The weight of a bundle of joist bridging shall not exceed a total of 1,000 pounds. Ref-OSHA Part 1926 page 1926.757(e)(3)
24. A ___ rebar is 5/8" thick. a. #2 b. #3 c. #4 d. #5
D ... Explanation: A #5 rebar is 5/8" thick. Ref-Carpentry and Building Construction Page 230
89. A 1 1/4" ____________ is the shortest screw that can be used to install a 5/8" gypsum panel to wood studs. a. Type S-12 bugle head b. Type S oval head c. Type S pan head d. Type W bugle head
D ... Explanation: A 1 ¼" Type W bugle head is the shortest screw that can be used to install a 5/8" gypsum panel to wood studs. Ref-Gypsum Construction Handbook Page 39
50. A ______ clearance should be provided at each end and at each side of a wood girder framed into the masonry. a. 1/8" b. 1/5" c. 1/4" d. 1/2"
D ... Explanation: A 1/2" clearance should be provided at each end and at each side of a wood girder framed into the masonry. Ref-Carpentry and Building Construction Page 401
99. A minimum temperature of _____ should be maintained during gypsum board application. a. 20°F b. 30°F c. 40°F d. 50°F
D ... Explanation: A minimum temperature of 50°F should be maintained during gypsum board application. Ref-Gypsum Construction Handbook Page 103
40. A ___________is a known defect in lumber. It is when a longitudinal grain separation happens through the growth ring. a. Bow b. Crook c. Decay d. Ring shake
D ... Explanation: A ring shake or pitch shake is a known defect in lumber. It is when a longitudinal grain separation happens through the growth ring. Ref- Carpentry and Building Construction Page 326
81. After stressing on an encapsulated post-tensioning system, you must install the watertight cap within _____ hours. a. 6 b. 12 c. 18 d. 24
D ... Explanation: After stressing on an encapsulated post-tensioning system, you must install the watertight cap within 24 hours. Ref-Training & Certification of Field Personnel for Unbonded Post Tensioning Page 62
30. Batter boards can be placed ___ from the point of excavation. a. 1' b. 2' c. 3' d. 4'
D ... Explanation: Batter boards can be placed 4' from the point of excavation. Ref-Carpentry and Building Construction Page 245
34. Before any concrete is placed, the sides of each form are fastened together with? a. MDO b. HDO c. Anchor bolts d. Snap ties
D ... Explanation: Before any concrete is placed, the sides of each form are fastened together with snap ties. Ref-Carpentry and Building Construction Page 265
19. There are four elements that make up concrete, sand, gravel, water and which of the following? a. Air b. Chemicals c. Aggregates d. Cement
D ... Explanation: Cement is the fourth component. Ref-Carpentry and Building Construction Page 218
7. ______ should be given to all underground work areas in enough amounts to prevent harmful build up of dust, fumes, mists, etc. a. Water b. Food c. Safety d. Fresh air
D ... Explanation: Fresh air shall be supplied to all underground work areas in sufficient quantities to prevent dangerous or harmful accumulation of dusts, fumes, mists, vapors or gases. Ref-OSHA Part 1926 1926.800 (k)(1)(i)
56. One square of roofing is the amount of roofing required to cover ____ sq. ft. of roof surface. a. 25 b. 50 c. 75 d. 100
D ... Explanation: One square of roofing is the amount of roofing required to cover 100 sq. ft. of roof surface. Ref-Carpentry and Building Construction Page 626
8. Prior to permitting employees to start demolition operations, ____________________. a. An excavation survey shall be made b. An mechanical survey shall be made c. An electrical survey shall be made d. An engineering survey shall be made
D ... Explanation: Prior to permitting employees to start demolition operations, an engineering survey shall be made, by a competent person, of the structure to determine the condition of the framing, floors, and walls, and possibility of unplanned collapse of any portion of the structure. Ref-OSHA Part 1926 1926.850(a)
72. The base of a regular kitchen cabinet is ______ high. a. 31 1/2" b. 32 1/2" c. 33 1/2" d. 34 1/2"
D ... Explanation: The base of a regular kitchen cabinet is 34 ½" high. Carpentry and Building Construction Page 784
51. The unit run of a hip is ______ if the unit run of a common rafter is 12". a. 10" b. 12" c. 15" d. 17"
D ... Explanation: The unit run of a common rafter is 12". Using the Pythagorean theorem, a2 + b2 = c2 , the unit run of a hip rafter is the square root of 144 + 144 which is 16.97" which can be rounded to 17". Ref-Carpentry and Building Construction Page 506
29. The ______ of the batter board determines the height of a foundation wall. a. Height b. Width c. Length d. All of the above
A ... Explanation The height of the batter board determines the height of a foundation wall. Ref-Carpentry and Building Construction Page 245
85. _____ inches must be left over once a stair stringer has been notched. a. 3 1/2" b. 4 1/2" c. 5 1/2" d. 6 1/2"
A ... Explanation: 3 ½" inches must be left over once a stair stringer has been notched. Carpentry and Building Construction Page 797
53. _____ is the standard height of an inside door. a. 6'-8" b. 7'-2" c. 7'-4" d. 7'-6"
A ... Explanation: 6'-8" is the standard height of an inside door. Ref-Carpentry and Building Construction Page 615
91. A ______ screw is used to attach single-layer gypsum panels and bases to steel framing. a. 1" Bugle Head Type S b. 1 1/8" Bugle Head Type S c. 1 1/4" Bugle Head Type S d. 1 5/8" Bugle Head Type S
A ... Explanation: A 1" Bugle Head Type S screw is used to attach single-layer gypsum panels and bases to steel framing. Ref-Gypsum Construction Handbook Page 42
4. A fully planked or decked floor or nets should be maintained within two stories or ___ feet, whichever is less, directly under any erection work being performed. a. 30 b. 40 c. 50 d. 60
A ... Explanation: A fully planked or decked floor or nets shall be maintained within two stories or 30 feet, whichever is less, directly under any erection work being performed. Ref-OSHA Part 1926 page 1926.754 (b)(3)
27. Diagonals are equal if building is? a. Square b. Rectangle c. Equal d. Aligned
A ... Explanation: Diagonals are equal if building is square. Ref-Carpentry and Building Construction Page 244
14. Lines that end with arrows on a blue print mean they are ___________. a. Dimension lines b. Center lines c. Leader lines d. Simple lines
A ... Explanation: Dimension lines indicate the start and end point of a particular dimension. Ref-Carpentry and Building Construction Page 45
98. Drywall should be stored ___________________. a. Inside, under cover, and stacked flat on a clean floor b. Standing up and uncovered c. Outside and stacked flat on a clean floor d. In cold temperature stacked flat on a clean floor
A ... Explanation: Drywall should be stored inside, under cover, and stacked flat on a clean floor in the centers of the largest rooms. Ref-Gypsum Construction Handbook Page 102
62. __________ is a board used on the outside vertical face of a cornice. a. Fascia b. Gutter c. Downspouts d. Leader
A ... Explanation: Fascia is a board used on the outside vertical face of a cornice. Carpentry and Building Construction Page 651
100. During gypsum board application, when working in cold outdoor weather, controlled heat in the range of __________ must be provided. a. 55°F to 70°F b. 65°F to 80°F c. 75°F to 90°F d. 85°F to 100°F
A ... Explanation: In cold weather (outdoor temperature less than 55°F), controlled heat in the range of 55°F to 70°F must be provided, starting 24 hours before, and then during and after the entire gypsum board joint finishing process, day and night, until the permanent heating system is in operation, or the building is occupied. Ref-Gypsum Construction Handbook Page 103
35. _______ should be put with every second course when you are building a stack bond pattern block wall. a. Joint reinforcement b. Anchor bolts c. Waterproof coating d. None of the above
A ... Explanation: Joint reinforcement should be put with every second course when you are building a stack bond pattern block wall. Ref-Carpentry and Building Construction Page 277
36. __________ is a horizontal supporting member, installed above an opening such as a window or a door, that serves to carry the weight of the wall above it. a. Lintel b. Parging c. Jointer d. Collar beam
A ... Explanation: Lintel is a horizontal supporting member, installed above an opening such as a window or a door, that serves to carry the weight of the wall above it. Ref-Carpentry and Building Construction Page 287
94. __________ joint compound will set quick enough to allow for same day finishing. a. Powder setting b. Powder c. Ready-mixed d. None of the above
A ... Explanation: Powder setting joint compound will set quick enough to allow for same day finishing. Ref-Gypsum Construction Handbook Page 49
41. The direct costs of a job are estimated to be $50,000. The overhead is figured to be 20% with a desired profit of 10%. What will be the amount of the total bid presented by the contractor to his client? a. $71,428 b. $72,440 c. $72,448 d. $76,000
A ... Explanation: Ref-Business Law and Project Management Page 6-6 Overhead = 20% of bid Profit = 10% of bid Total = 30% of bid. Therefore, direct costs ($50,000) 70% of bid 50,000 = $71,428 total bid 70%
42. A contractor estimates the direct costs for a project at $25,000. The project overhead expenses are generally 20% of the direct costs. In order to make 20% profit on this project, the bid must be: a. $41,666 b. $45,000 c. $47,323 d. $48,343
A ... Explanation: Ref-Business Law and Project Management Page 6-6 Sum of overhead and profit percentages = 20% + 20% = 40%. Percent of selling price that is direct costs = 100% - 40% = 60% = .60. $25,000 ÷ 60% = $41,666
86. _____________is one of the most effective, lowest-cost methods of reducing sound transmission through wood. a. Resilient Channel b. Cold-Rolled Channels c. Metal Furring Channels d. Furring Channel Clips
A ... Explanation: Resilient Channel is one of the most effective, lowest-cost methods of reducing sound transmission through wood. Ref-Gypsum Construction Handbook Page 31
20. ________is used to make concrete set up at a slower rate. a. Retarding Admixtures b. Accelerating Admixtures c. Air-Entraining Admixtures d. All of the above
A ... Explanation: Retarding Admixtures are used to make concrete set up at a slower rate. Ref-Carpentry and Building Construction Page 221
73. The base of a regular kitchen cabinet has the depth of _______. a. 24" b. 26" c. 28" d. 30"
A ... Explanation: The base of a regular kitchen cabinet has the depth of 24". Carpentry and Building Construction Page 784
25. The difference between a builder's level and a transit is that the builders level measures what? a. Horizontal angles only b. Vertical angles only c. Both horizontal and vertical angles d. None of the above
A ... Explanation: The difference between a builder's level and a transit is that the builder's level measures horizontal angles only. Ref-Carpentry and Building Construction Page 237-238
47. Which of the following do investors use to determine the profitability of the company? a. Income statement b. Balance sheet c. Assets d. All of the above
A ... Explanation: The income statement is used by investors to determine the profitability of the company. Ref-Business Law and Project Management Page 13-5
21. Strength, durability, and wear resistance are controlled by the amount of ________in proportion to the amount of cement. a. Water b. Cement c. Aggregates d. Concrete
A ... Explanation: The lower the proportion of water, the stronger the cement. Ref-Carpentry and Building Construction Page 223
49. The maximum space allowed between the panels when positioning plywood subfloor is _____ on all panel edge and end joints. a. 1/8" b. 1/4" c. 1/2" d. 1"
A ... Explanation: The maximum space allowed between the panels when positioning plywood subfloor is 1/8" on all panel edge and end joints. Ref- Carpentry and Building Construction Page 421
74. The support rod used in post-tensioning can be no smaller than __. a. #4 b. #5 c. #6 d. #7
A ... Explanation: The support rod used in post-tensioning can be no smaller than #4. Ref-Training & Certification of Field Personnel for Unbonded Post Tensioning Page 37 Figure 6-8
88. There are ______ types of screw that can be used to place a Resilient Channel. a. Only two b. Only three c. Only four d. Only five
A ... Explanation: There are only two types of screw that can be used to place a Resilient Channel. Ref-Gypsum Construction Handbook Page 39
95. To cover 1,000 sq. ft. of drywall, you will need ________ of joint compound. a. 9.4 gallons b. 10 gallons c. 11.2 gallons d. 12 gallons
A ... Explanation: To cover 1,000 sq. ft. of drywall, you will need 9.4 gallons of joint compound. Ref-Gypsum Construction Handbook Page 51
57. When using roll roofing, __ inches is the normal exposure. a. 17 b. 18 c. 19 d. 20
A ... Explanation: When using roll roofing, 17 inches is the normal exposure. Ref-Carpentry and Building Construction Page 629
67. ______ is the name for radiating stair treads. a. Winders b. Headroom c. Balusters d. Risers
A ... Explanation: Winders is the name for radiating stair treads. Carpentry and Building Construction Page 730
38. You have ______ to use mortar once it is mixed. a. 2 1/2 hours b. 3 1/2 hours c. 4 1/2 hours d. 5 1/2 hours
A ... Explanation: You have 2 ½ hours to use mortar once it is mixed if the air temperature is above 80°F. If the air temperature is under 80°F, you have 3 ½ hours. Ref-Carpentry and Building Construction Page 279
65. You must coat the ends of siding boards that have been cut during installation with _____________. a. Water repellant b. Flashing c. Steel nails d. Mechanical paint
A ... Explanation: You must coat the ends of siding boards that have been cut during installation with water repellent. Carpentry and Building Construction Page 663
71. How many stair stringers must be used in the center of the stairs when the width exceeds 2'6"? a. 2 b. 3 c. 4 d. 5
B ... Explanation: 3 stair stringers must be used in the center of the stairs when the width exceeds 2'6". Carpentry and Building Construction Page 736
10. The number of years that an employer must keep records of FUTA and other federal taxes is: a. 2 years b. 4 years c. 6 years d. 10 years
B ... Explanation: 4 years is the amount of time an employer must keep records of FUTA and other federal taxes. Ref-Business Law and Project Management Page 14-3
64. 6" beveled lap siding must have at least a ___ overlap. a. 1/2" b. 1" c. 2" d. 3"
B ... Explanation: 6" beveled lap siding must have at least a 1" overlap. Carpentry and Building Construction Page 663
58. ______ is the offset that roll paper end lap should have. a. 5" b. 6" c. 7" d. 8"
B ... Explanation: 6" is the offset that roll paper end lap should have. Ref- Carpentry and Building Construction Page 629
68. __________ is the horizontal length of a stairway. a. Total Rise b. Total Run c. Unit Rise d. Unit Run
B ... Explanation: Total run is the horizontal length of a stairway. Total rise is the vertical distance from the finished surface of one floor to the finished surface of the next floor. Unit rise is the vertical distance from the top of one tread to the top of the next highest tread. Unit run is the horizontal distance between the face of one riser and the face of the adjacent riser. Carpentry and Building Construction Page 732
75. Tying tendons to stirrups that are rigidly held in place is used to __________ unintended curvature. a. Maximize b. Minimize c. Repair d. Expand
B ... Explanation: Tying tendons to stirrups that are rigidly held in place is used to minimize unintended curvature. Ref-Training & Certification of Field Personnel for Unbonded Post Tensioning Page 37
9. The height of material being dropped, when it is dropped through openings in the floor without the use of chutes, should be no less than _____ high. a. 32" b. 42" c. 52 d. 62"
B ... Explanation: When debris is dropped through holes in the floor without the use of chutes, the area onto which the material is dropped shall be completely enclosed with barricades not less than 42 inches high and not less than 6 feet back from the projected edge of the opening above. Ref-OSHA Part 1926 page 1926.850(h)
97. When framing a ceiling, the span for single layer panels in one span using 25 ga. metal furring channels with 16" oc. spacing can be no larger than ______. a. 5'0" b. 5'9" c. 6'11" d. 7'2"
B ... Explanation: When framing a ceiling, the span for single layer panels in one span using 25 ga. metal furring channels with 16" oc. spacing can be no larger than 5'9". Ref-Gypsum Construction Handbook Page 82
80. When grouting stressing pockets, do not use _________. a. Oil b. Chlorides c. Dirt d. Grit
B ... Explanation: When grouting stressing pockets, do not use chlorides. Ref- Training & Certification of Field Personnel for Unbonded Post Tensioning Page 62
31. You have two rods labeled "A" and "B" and you're doing a survey of the land. If the "A" rod shows 5' and "B" rod shows 5'4", then the ground point of "A" is ______than ground point of "B". a. 2" higher b. 4" higher c. 2" lower d. 4" lower
B ... Explanation: You have two rods labeled "A" and "B" and you're doing a survey of the land. If the "A" rod shows 5' and "B" rod shows 5'4", then the ground point of "A" is 4" higher than ground point of "B". Ref-Carpentry and Building Construction Page 246
60. You would apply ____________________ the underlayment at the eaves, but over the underlayment at the rake. a. Drip edges to the sheathing and over b. Drip edges to the sheathing and under c. Roofing cement to the sheathing and under d. Protection to the sheathing and over
B ... Explanation: You would apply drip edges to the sheathing and under the underlayment at the eaves, but over the underlayment at the rake. Carpentry and Building Construction Page 634
70. ______ inches must be left over once a stair stringer has been notched. a. 1 1/2" b. 2 1/2" c. 3 1/2" d. 4 1/2"
C ... Explanation: 3 ½" inches must be left over once a stair stringer has been notched. Carpentry and Building Construction Page 737
54. _______ is the hinge size for an inside door measuring 1 3/8". a. 1 1/2" b. 2 1/2" c. 3 1/2" d. 4 1/2"
C ... Explanation: 3 ½" is the hinge size for an inside door measuring 1 3/8". Ref-Carpentry and Building Construction Page 619
87. A __________ is used to attach steel studs to runners. a. Type S-12 bugle head b. Type S oval head c. Type S pan head d. All of the above
C ... Explanation: A Type S pan head is used to attach steel studs to runners. Ref-Gypsum Construction Handbook Page 38
26. A _________ determines the beginning to where measurements can be made when you're designing a building. a. Station mark b. Transit c. Bench mark d. Leveling
C ... Explanation: A bench mark determines the beginning to where measurements can be made when you're designing a building. Ref-Carpentry and Building Construction Page 239
46. A _______ is a large principal horizontal member used to support floor joists. a. Posts b. Foundation wall c. Girder d. Lally Column
C ... Explanation: A girder is a large principal horizontal member used to support floor joists. Ref-Carpentry and Building Construction Page 396
12. Which company structure is easiest to set up? a. LLC (Limited Liability Company) b. Corporation c. Sole proprietorship d. None of the above
C ... Explanation: A sole proprietorship business structure has the least amount of paperwork to file with the state and is considered to be the easiest business structure to set up. Ref-Business Law and Project Management Page 2-1
2. A steel erection contractor is should not erect steel unless it has received written notification that the concrete has attained ___ of the minimum intended compressive strength. a. 25% b. 50% c. 75% d. 100%
C ... Explanation: A steel erection contractor shall not erect steel unless it has received written notification that the concrete in the footings, piers and walls or the mortar in the masonry piers and walls has attained, on the basis of an appropriate ASTM standard test method of field-cured samples, either 75 percent of the intended minimum compressive design strength or sufficient strength to support the loads imposed during steel erection. Ref-OSHA Part 1926 page 1926.752(b)
43. Which of the following has low resistance to decay? a. Cedar b. Redwood c. Sapwood d. All of the above
C ... Explanation: A wood that has low resistance to decay is sapwood. Ref- Carpentry and Building Construction Page 329
55. After the door is in place, permanently nail the stops with 1 _" finish nails. You should nail the stop on the __________ side first. a. Top hinge b. Bottom hinge c. Lock d. None of the above
C ... Explanation: After the door is in place, permanently nail the stops with 1 ½" finish nails. You should nail the stop on the lock side first. Ref-Carpentry and Building Construction Page 620
1. OSHA requires masonry walls taller than ___ feet to be braced. a. 6 b. 7 c. 8 d. 9
C ... Explanation: All masonry walls over eight feet in height shall be adequately braced to prevent overturning and to prevent collapse unless the wall is adequately supported so that it will not overturn or collapse. Ref-OSHA Part 1926 1926.706(b)
3. The amount of unfinished bolting or welding above the foundation or uppermost permanently secured floor, should at no time be more than __ floors or ___feet, whichever is less. a. 2,24 b. 3,36 c. 4,48 d. None of the above
C ... Explanation: At no time shall there be more than four floors or 48 feet, whichever is less, of unfinished bolting or welding above the foundation or uppermost permanently secured floor, except where the structural integrity is maintained as a result of the design. Ref-OSHA Part 1926 1926.754 (b)(2)
33. __________ are known as the margin of footings that are formed by boards. a. Stepped Footings b. Pier Footings c. Haunch boards d. Keyway
C ... Explanation: Haunch boards are known as the margin of footings that are formed by boards. Ref-Carpentry and Building Construction Page 258
84. If you are installing wall cabinets use at least #10 roundhead screws that are long enough to go through the _" back rail and the wall covering and extend at least 1" into the studs. A minimum of __ screws should be used for each cabinet. a. 2 b. 3 c. 4 d. None of the above
C ... Explanation: If you are installing wall cabinets use at least #10 roundhead screws that are long enough to go through the ¾" back rail and the wall covering and extend at least 1" into the studs. A minimum of 4 screws should be used for each cabinet. Carpentry and Building Construction Page 796
82. In order for wood flooring to get used to the structure it is going to be placed in, you should allow, at minimum, ____ days for storage to be allowed to acclimate before installation. a. 2 b. 3 c. 4 d. 5
C ... Explanation: In order for wood flooring to get used to the structure it is going to be placed in, you should allow, at minimum, 4 days for storage to be allowed to acclimate before installation. Carpentry and Building Construction Page 975
11. Define the term when you individually estimate units of materials and labor for each task? a. Summary sheet b. Bid invitation c. Quantity Take-off Method d. Specification
C ... Explanation: Involves counting the number of items associated with a particular construction project, determining the associated materials and labor costs, and formulating a bid (or estimate) as part of the bidding process. Ref- Business Law and Project Management Page 6-3
78. It is required that the anchorage at the non-stressing-end be installed to a force equal to_____ of the ultimate strength of the strand. a. 60% b. 70% c. 80% d. 90%
C ... Explanation: It is required that the anchorage at the non-stressing-end be installed to a force equal to 80% of the ultimate strength of the strand. Ref- Training & Certification of Field Personnel for Unbonded Post Tensioning Page 67
39. Lumber shrinks in _____________. a. Length b. Width c. Length and width d. None of the above
C ... Explanation: Lumber shrinks in length and width. Ref-Carpentry and Building Construction Page 323
77. No less than _____ and no more than _____ is to stick out beyond the wedge when cutting a strand in a post-tensioning system. a. 1/4" and no more than 3/4" b. 1/2" and no more than 1" c. 1/2" and no more than 3/4" d. 1/4" and no more than 1/2"
C ... Explanation: No less than ½" and no more than ¾" is to stick out beyond the wedge when cutting a strand in a post-tensioning system. Ref-Training & Certification of Field Personnel for Unbonded Post Tensioning Page 62
61. No nail should be positioned closer than ____ inches to the valley centerline when you are placing shingles. a. 4 b. 5 c. 6 d. 7
C ... Explanation: No nail should be positioned closer than 6 inches to the valley centerline when you are placing shingles. Carpentry and Building Construction Page 641
13. On a 1/4" scale, 3 1/2" stands for _______. a. 12' b. 12" c. 14' d. 14"
C ... Explanation: On a ¼" scale, 3 ½" stands for 14'. Ref-Carpentry and Building Construction Page 44
28. Once the _____ have been secured, you can then put in batter boards. a. Foundation lines b. Bench mark c. Grade and the corners d. Curb
C ... Explanation: Once the grade and the corners have been secured, you can then put in batter boards. Ref-Carpentry and Building Construction Page 244
63. The bottom of drain spouts must have a least ____ of splash blocks. a. 1' b. 2' c. 3' d. None of the above
C ... Explanation: The bottom of drain spouts must have a least 3' of splash blocks. Carpentry and Building Construction Page 653
16. The _________ page of a blueprint shows where the doors and windows will go. a. Framing plans b. Reflected ceiling plans c. Floor plan d. Foundation plan
C ... Explanation: The floor plan page of a blueprint shows where the doors and windows will go. Ref-Carpentry and Building Construction Page 51
48. You must report FICA any withheld income tax (Form 941) every: a. Month b. Two months c. Three months d. Four months
C ... Explanation: Three months. Ref-Business Law and Project Management Page 14-5
92. When you attach 5/8" drywall to wood studs you would use a screw no shorter than _____. a. 1" b. 1 1/8" c. 1 1/4" d. 1 5/8"
C ... Explanation: When you attach 5/8" drywall to wood studs you would use a screw no shorter than 1 ¼". Ref-Gypsum Construction Handbook Page 42
96. With a furred ceiling, the metal furring channels should be fasted to the bar joists no more than 24" in middle and at right angles to the __________. a. Panel surfaces b. Gypsum panels c. Bar joists d. Hanger wires
C ... Explanation: With a furred ceiling, the metal furring channels should be fasted to the bar joists no more than 24" in middle and at right angles to the bar joists. Ref-Gypsum Construction Handbook Page 81
18. You would look for a __________ when you need to know specific facts regarding a small or intricate part of the structure. a. Section view b. Specific section c. Detailed drawing d. None of the above
C ... Explanation: You would look for a detailed drawing when you need to know specific facts regarding a small or intricate part of the structure. Ref-Carpentry and Building Construction Page 55
69. The stairs will have __ treads if the total rise for this stairway is 9'4". a. 12 b. 13 c. 14 d. 15
D ... Explanation: To find the answer convert the total rise to inches. That number is 112" (12x 9 = 108; 108 + 4 = 112). Divide 112" by 7", the ideal riser height. The result is 16. This gives you the total number of risers in the stairway. The tread is usually one less than riser making it 15. Carpentry and Building Construction Page 735
76. You must install the watertight cap after stressing on an encapsulated post-tensioning system no more than ____ hours. a. 24 b. 48 c. 72 d. 96
D ... Explanation: You must install the watertight cap after stressing on an encapsulated post-tensioning system no more than 96 hours. Ref-Training & Certification of Field Personnel for Unbonded Post Tensioning Page 62
