2015 Commercial Building Inspector Study Questions

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  • IBC
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1. Which of the following materials is permitted in a building of Type VB construction?

Explanation

Sec. 602.5

Submit
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About This Quiz
2015 Commercial Building Inspector Study Questions - Quiz

This quiz assesses knowledge on building inspection, focusing on the International Residential Code. It covers topics such as code application, authority of building officials, and material requirements, essential for professionals in building safety and compliance.

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2. The building permit, or a copy of the permit, shall be kept _________ until completion of the project. 

Explanation

Reference Sec. 105.7

Submit
3. The final permit valuation shall be determined by the ____________. 

Explanation

Reference Sec. 109.3

Submit
4. A permit is required for a prefabricated above-ground swimming pool, accessory to a Group R-3 occupancy, that is a minimum of ________ in depth or has a capacity of more than _______.

Explanation

Reference Sec. 105.2, #B9

Submit
5. A one-family dwelling's accessory structure is regulated by the International Residential Code provided it is a maximum of __________ story (stories) in height above grade plane. 

Explanation

Reference Sec. 101.2, Exc.

Submit
6. Where a conflict occurs between provisions in the International Building Code and those in a referenced standard, which provision(s) shall apply?

Explanation

Reference Sec. 102.4.1

Submit
7. Used materials may be utilized under which of the following conditions?

Explanation

Reference Sec. 104.9.1

Submit
8. The building official has the authority to grant modifications to the code ____________.

Explanation

Reference Sec. 104.10

Submit
9. An institutional occupancy is typically considered Group ____. 

Explanation

Reference Sec. 302.1, #6

Submit
10. The _________ is considered by the code as the term to describe the individual in charge of the department of building safety. 

Explanation

Reference Sec. 103.1

Submit
11. The certificate of occupancy shall contain all of the following information except:

Explanation

Reference Sec. 111.2

Submit
12. Accessory religious educational rooms need not be considered separate occupancies where the occupant load is less than _______ occupants. 

Explanation

Reference Sec. 303.1.4

Submit
13. If there is a conflict in the code between a general requirement and a specific requirement, the _________ requirement shall apply. 

Explanation

Reference Sec. 102.1

Submit
14. Tests performed by ______________ may be required by the building official where there is insufficient evidence of code compliance. 

Explanation

Reference Sec. 104.11.2

Submit
15. The International Residential Code is applicable to townhouses a maximum of ______ above grade plane in height and provided with separate means of egress.

Explanation

Reference Sec. 101.2 Exc.

Submit
16. The building official has the authority to __________ the provisions of the code. 

Explanation

Reference Sec. 104.1

Submit
17. In order for an alternate material, design or method of construction to be considered acceptable, it must be equivalent to the code based on all but which of the following criteria?

Explanation

Reference Sec. 104.11

Submit
18. ASTM C 1280 is a referenced standard addressing ______________. 

Explanation

Reference Chapter 35

Submit
19. In Group R-3 and U occupancies, the installation of window awnings is exempt from a permit, provided the awnings each project a maximum of ________ inches from the exterior wall and do not require additional support. 

Explanation

Reference Sec. 105.2, #B12

Submit
20. A permit may be suspended or revoked for all of the following reasons, except ________. 

Explanation

Reference Sec. 105.6

Submit
21. The inspection of gypsum board installation is required where the gypsum board is part of ____________. 

Explanation

Reference Sec. 110.3.5, Exc.

Submit
22. The provisions of _________ shall apply to the repair, alteration, change of occupancy, addition to and relocation of existing buildings. 

Explanation

Reference Sec. 101.4.7

Submit
23. When a building permit is issued, the construction documents shall be approved as ___________________.

Explanation

Reference Sec. 107.3.1

Submit
24. What minimum level of incidental use protection is required for an incinerator room located in a manufacturing facility?

Explanation

Reference Table 509

Submit
25. Unless extended by the building official, what is the maximum time period granted for a permit issued on a temporary structure?

Explanation

Reference Sec. 108.1

Submit
26. Unless otherwise mandated by state or local laws, the approved construction documents shall be retained by the building official for a minimum of ______ from the date of completion of the permitted work. 

Explanation

Reference Sec. 107.5

Submit
27. The means of egress layout required as a part of the construction documents for which of the following occupancies must include the number of occupants to be accommodated?

Explanation

Reference Sec. 107.2.3

Submit
28. Which one of the following facilities with 12 residents living in a supervised environment and receiving custodial care would not be considered a Group R-4 occupancy?

Explanation

Reference Sec. 310.6, 308.4

Submit
29. A Group ____ occupancy is the general classification for miscellaneous and utility structures. 

Explanation

Reference Sec. 302.1, #10

Submit
30. Whose duty is it to notify the building official that the work is ready for inspection?

Explanation

Reference Sec. 110.5

Submit
31. Where the provisions for nonseparated occupancies are used for a mixed-occupancy building, the most restrictive _____ requirements shall apply to the nonseparated uses. 

Explanation

Reference Sec. 508.3.1

Submit
32. Movable fixtures, cases, counters and partitions are exempt from a building permit where they have a maximum height of __________. 

Explanation

Reference Sec. 105.2, #B13

Submit
33. A permit is not required for the installation of a self-contained refrigeration system, provided that it contains a maximum of ___________ pounds of refrigerant and is actuated by a maximum ________-horsepower motor. 

Explanation

Reference Sec. 105.2, #M7

Submit
34. A stop work order shall be in writing and given to any of the following individuals except the _______________. 

Explanation

Reference Sec. 115.2

Submit
35. A permit is not required for the construction of one-story detached accessory structure when it has a maximum floor area of _______ square feet. 

Explanation

Reference Sec. 105.2, #B1

Submit
36. Prior to any permitted increases, the maximum allowable quantity per control area of a Class IB flammable liquid permitted in a storage condition in a one-story Group F-1 occupancy is _____ gallons. 

Explanation

Reference Table 307.1(1)

Submit
37. In a Group E middle school, an assembly area associated with the Group E shall be separated at what minimum level from the remainder of the building?

Explanation

Reference Sec. 303.1.3

Submit
38. The board of appeals is not authorized to rule on an appeal based on a claim that ________________. 

Explanation

Reference Sec. 113.2

Submit
39. Which one of the following inspections is not specifically identified by the International Building Code as a required inspection?

Explanation

Reference Sec. 110.3

Submit
40. Where a building is constructed in a flood hazard area, documentation of the lowest floor elevation shall be submitted to the building official prior to ____________. 

Explanation

Reference Sec. 110.3.10.1

Submit
41. Which of the following uses is typically considered a Group A-4 occupancy?

Explanation

Reference Sec. 303.5

Submit
42. Which one of the following uses is not considered a Group M occupancy?

Explanation

Reference Sec. 309.1, 304.1

Submit
43. By definition, a transient residential dwelling unit or sleeping unit has a maximum occupancy period of _____ days. 

Explanation

Reference Sec. 202

Submit
44. Where used in floor framing, wood beams of Type IV construction shall be of what minimum nominal size?

Explanation

Sec. 602.4.4

Submit
45. Show windows may be of combustible construction in Type I and II construction where located a maximum of ________ above grade. 

Explanation

Sec. 603.1, #9

Submit
46. A Type IV building is also described as _______ construction. 

Explanation

Sec. 602.4

Submit
47. Roofs shall be without concealed spaces in buildings of Type ____ construction. 

Explanation

Sec. 602.4.7

Submit
48. Unless protected by an automatic sprinkler system, what is the minimum required fire separation between a 350-square-foot laundry room and the manufacturing building it is incidental to?

Explanation

Reference Table 509, Sec. 509.4.1

Submit
49. In a Type IB building housing a Group A-4 occupancy, fire protection of the roof structural members, framing and decking is not required where every portion of the roof construction is a minimum of ________ feet above the floor below. 

Explanation

Table 601, Note b

Submit
50. What types of construction are considered "noncombustible"?

Explanation

Sec. 602.2

Submit
51. Which of the following is not considered a Group S-2 occupancy?

Explanation

Reference Sec. 311.3, 312.1

Submit
52. What minimum level of incidental use protection is required for a chemistry laboratory/classroom in a high school?

Explanation

Reference Table 509, Sec. 509.4.1

Submit
53. A food processing establishment not associated with a restaurant or similar dining facility is classified as a Group B occupancy where it is a maximum of ______ square feet in floor area. 

Explanation

Reference Sec. 304.1

Submit
54. Provisions of the appendix do not apply unless ________. 

Explanation

Reference Sec. 101.2.1

Submit
55. An accessory assembly area may be classified as a Group B occupancy where the floor area is a maximum of _____ square feet. 

Explanation

Reference Sec/ 303.1.2, #2

Submit
56. Which one of the following members is not considered to be a part of the primary structural frame. 

Explanation

Sec. 202

Submit
57. A permit is not required for the construction of a fence where the fence is a maximum of ______ feet in height. 

Explanation

Reference Sec. 105.2, #B2

Submit
58. Who is responsible for assuring that the work is accessible and exposed for inspection purposes?

Explanation

Reference Sec. 110.1

Submit
59. Where supporting floor loads, wood columns of Type IV construction shall be of what minimum nominal size?

Explanation

Sec. 602.4.3

Submit
60. Where a training and skill development use occurs in other than a school or academic program, it is classified as a Group _____ occupancy.

Explanation

Reference Sec. 304.1

Submit
61. Which of the following methods of construction is not permitted for partitions in Type IV structures?

Explanation

Sec. 602.4.8.1

Submit
62. Under general conditions, thermal and acoustical insulation other than foam plastic is permitted to be installed in buildings of Type I or II construction, provided the insulation has a maximum flame spread index of ____________. 

Explanation

Sec. 603.1, #2

Submit
63. Under the provisions for separated occupancies, what is the minimum hourly fire-resistance-rated separation required between a Group F-1 occupancy and a Group S-1 occupancy where located in a nonsprinklered building?

Explanation

Reference Table 508.4

Submit
64. Type III buildings are constructed with _________ exterior walls and interior elements _________. 

Explanation

Sec. 602.3

Submit
65. Which type of roof covering is not permitted on an office building of Type IIB construction?

Explanation

Sec. 603.1, #4, Table 1505.1

Submit
66. Owner-occupied lodging houses are permitted to be constructed in accordance with the International Residential Code where there are a maximum of ____ guest rooms. 

Explanation

Reference Sec. 310.5.2

Submit
67. The gaming floor of a casino shall be classified as a Group _____ occupancy.

Explanation

Reference Sec. 303.3

Submit
68. In a Type IIIA building housing a Group A-1 occupancy, what is the minimum required rating for an exterior bearing wall located with a fire separation distance of 10 feet?

Explanation

Tables 601, 602

Submit
69. A glued-laminated beam, where utilized in a Type IV building requiring a 6-inch by 10-inch solid-sawn member of of nominal size, shall have a minimum net finished size of _________________.

Explanation

Table 602.4

Submit
70. Aggregate accessory occupancies are limited to a maximum floor area of ______ of the area of the story in which they are located. 

Explanation

Reference Sec. 508.2.3

Submit
71. When used in Type IV construction, cross-laminated timber shall be a minimum of _______ inches in thickness. 

Explanation

Sec. 602.4.6.2

Submit
72. What is the minimum fire-resistive rating required for interior metal stud partitions in Type IIB construction?

Explanation

Table 601

Submit
73. A fraternity house with 40 occupants is considered a Group ___ occupancy. 

Explanation

Reference Sec. 310.4

Submit
74. Where an automatic sprinkler system without a fire barrier is utilized for the protection of incidental fire use areas, what minimum level of separation is required?

Explanation

Reference Sec. 509.4.2

Submit
75. Any accessory occupancy classified as a Group ____ occupancy must always be separated by a fire barrier and/or horizontal assembly from other occupancies in the building. 

Explanation

Reference Sec. 508.2.4, Exc 1

Submit
76. A Group _______ occupancy classification is to be assigned to a facility where combustible dusts are generated in a manner that creates a fire or explosion hazard.

Explanation

Reference Sec. 307.4

Submit
77. Buildings containing materials that present a detonation hazard are typically considered _____ occupancies. 

Explanation

Reference Sec. 307.3

Submit
78. A nonbearing exterior wall of a Type IB open parking garage complying with Section 406 shall have a minimum fire-resistance rating of _________ hour(s) where the fire separation distance is 10 feet. 

Explanation

Table 602, Note c

Submit
79. In a building of Type IB construction, what is the minimum required fire-resistance rating of the floor construction?

Explanation

Table 601

Submit
80. A foster-care facility providing care on a 24-hour basis to six or more infants/toddlers (2-1/2 years of age or less) is classified as a Group ____ occupacy.

Explanation

Reference Sec. 202, 308.4

Submit
81. Considering all occupancies and construction types, for which minimum fire separation distance is no fire rating required for a nonbearing exterior wall?

Explanation

Table 602

Submit
82. Where the provisions for separated occupancies are used for a sprinklered mixed-occupancy building, the minimum separation between a Group H-2 and Group F-1 occupancy shall be a __________.

Explanation

Reference Table 508.4

Submit
83. In a one-story Type IA building, what is the minimum required fire-resistance rating for the interior bearing walls supporting the roof only?

Explanation

Table 601, Note A

Submit
84. For an office building of Type IB construction, what is the minimum required fire-resistance rating for an exterior bearing wall located on an interior lot line?

Explanation

Tables 601 and 602

Submit
85. In Type IA buildings limited to two stories in height, what building element is permitted to be constructed of fire-retardant-treated wood?

Explanation

Sec. 603.1, #1.3

Submit
86. Where the provisions for separated occupancies are used for a nonsprinklered mixed occupancy building, the minimum separation between a Group A-2 and Group B occupancy shall be _______. 

Explanation

Reference Table 508.4

Submit
87. Which of the following uses is not considered a Group B occupancy?

Explanation

Reference 304.1 & 309.1

Submit
88. What is the minimum required vertical distance between the upper floor and the roof to allow the use of fire-retardant-treated wood in the roof construction of an eight-story Type IA building. 

Explanation

Sec. 603.1, #1.3, Exc.

Submit
89. A temporary certificate of occupancy is valid for what maximum period of time? 

Explanation

Reference Sec. 111.3

Submit
90. In a building of Type VA construction, which of the following building elements does not require a minimum 1-hour fire-resistance rating?

Explanation

Table 601

Submit
91. In a Type VB building housing a Group B occupancy, what is the minimum required rating for an exterior bearing wall located with a fire separation distance of 10 feet?

Explanation

Tables 601, 602

Submit
92. In a building of Type IIA construction, heavy timber members may be used in lieu of one-hour fire-resistance-rated construction for which building element?

Explanation

Table 601, Note c

Submit
93. In a building of Type IV construction, 1-hour combustible construction is permitted in lieu of heavy-timber construction for which of the following building elements?

Explanation

Table 601

Submit
94. Where an exterior bearing wall of a Group M occupancy of Type IIB construction is located 3 feet from an interior lot line, the wall must have a minimum fire-resistance rating of ___________ hour(s).

Explanation

Tables 601,602

Submit
95. In buildings of Type III and IV construction, under what condition is fire-retardant-treated wood framing permitted within exterior wall assemblies?

Explanation

Sec. 602.3, 602.4.1

Submit
96. A congregant living facility (transient) with an occupant load of 8 persons is to be classified as a Group _____ occupancy. 

Explanation

Reference Sec. 310.5

Submit
97. In a building of Type I or II construction, nonbearing exterior walls having a maximum fire-resistance rating of ________ are permitted to be constructed of fire-retardant-treated wood. 

Explanation

Sec. 603.1, #1.2

Submit
98. A manufacturing facility utilizing highly toxic materials exceeding the maximum allowable quantities set forth in Table 307.1(2) is considered a _____ occupancy. 

Explanation

Reference Sec. 307.6

Submit
99. A facility used for supervised custodial care and housing more than 16 persons is classified as a Group _____ occupancy. 

Explanation

Reference Sec. 308.3

Submit
100. Where the provisions for separated occupancies are utilized for a fully sprinklered building housing both Group A-2 occupancy and a Group R-1 occupancy, the minimum required separation between the two occupancies shall be a _______________.

Explanation

Reference Table 508.4

Submit
101. Aerosol storage buildings shall be classified as Group _____ occupancies when constructed in accordance with the International Fire Code.

Explanation

Reference Sec. 307.1.1, Exc. 12

Submit
102. In a building of Type IIB construction, what is the minimum required fire-resistance rating of the roof construction. 

Explanation

Table 601

Submit
103. In a building of Type I or II construction, nonbearing partitions having a maximum fire-resistance rating of _________ are permitted to be constructed of fire-retardant-treated wood. 

Explanation

Sec. 603.1, #1.1

Submit
104. In a Type IIB building housing a Group I-2 occupancy, what is the minimum required rating for an exterior nonbearing wall located with a fire separation distance of 8 feet?

Explanation

Tables 601, 602

Submit
105. In a Type IIA building housing a Group R-2 occupancy, what is the minimum required rating for an exterior nonbearing wall located with a fire separation distance of 3 feet?

Explanation

Tables 601, 602

Submit
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Which of the following materials is permitted in a building of Type VB...
The building permit, or a copy of the permit, shall be kept _________...
The final permit valuation shall be determined by the...
A permit is required for a prefabricated above-ground swimming pool,...
A one-family dwelling's accessory structure is regulated by...
Where a conflict occurs between provisions in the International...
Used materials may be utilized under which of the following...
The building official has the authority to grant modifications to the...
An institutional occupancy is typically considered Group ____. 
The _________ is considered by the code as the term to describe the...
The certificate of occupancy shall contain all of the following...
Accessory religious educational rooms need not be considered separate...
If there is a conflict in the code between a general requirement and a...
Tests performed by ______________ may be required by the building...
The International Residential Code is applicable to...
The building official has the authority to __________ the provisions...
In order for an alternate material, design or method of construction...
ASTM C 1280 is a referenced standard addressing ______________. 
In Group R-3 and U occupancies, the installation of window awnings is...
A permit may be suspended or revoked for all of the following reasons,...
The inspection of gypsum board installation is required where the...
The provisions of _________ shall apply to the repair, alteration,...
When a building permit is issued, the construction documents shall be...
What minimum level of incidental use protection is required for an...
Unless extended by the building official, what is the maximum time...
Unless otherwise mandated by state or local laws, the approved...
The means of egress layout required as a part of the construction...
Which one of the following facilities with 12 residents living in a...
A Group ____ occupancy is the general classification for miscellaneous...
Whose duty is it to notify the building official that the work is...
Where the provisions for nonseparated occupancies are used for a...
Movable fixtures, cases, counters and partitions are exempt from a...
A permit is not required for the installation of a self-contained...
A stop work order shall be in writing and given to any of the...
A permit is not required for the construction of one-story detached...
Prior to any permitted increases, the maximum allowable quantity per...
In a Group E middle school, an assembly area associated with the Group...
The board of appeals is not authorized to rule on an appeal based on a...
Which one of the following inspections is not specifically identified...
Where a building is constructed in a flood hazard area, documentation...
Which of the following uses is typically considered a Group A-4...
Which one of the following uses is not considered a Group M occupancy?
By definition, a transient residential dwelling unit or sleeping unit...
Where used in floor framing, wood beams of Type IV construction shall...
Show windows may be of combustible construction in Type I and II...
A Type IV building is also described as _______ construction. 
Roofs shall be without concealed spaces in buildings of Type ____...
Unless protected by an automatic sprinkler system, what is the minimum...
In a Type IB building housing a Group A-4 occupancy, fire protection...
What types of construction are considered "noncombustible"?
Which of the following is not considered a Group S-2 occupancy?
What minimum level of incidental use protection is required for a...
A food processing establishment not associated with a restaurant or...
Provisions of the appendix do not apply unless ________. 
An accessory assembly area may be classified as a Group B occupancy...
Which one of the following members is not considered to be a part of...
A permit is not required for the construction of a fence where the...
Who is responsible for assuring that the work is accessible and...
Where supporting floor loads, wood columns of Type IV construction...
Where a training and skill development use occurs in other than a...
Which of the following methods of construction is not permitted for...
Under general conditions, thermal and acoustical insulation other than...
Under the provisions for separated occupancies, what is the minimum...
Type III buildings are constructed with _________ exterior walls and...
Which type of roof covering is not permitted on an office building of...
Owner-occupied lodging houses are permitted to be constructed in...
The gaming floor of a casino shall be classified as a Group _____...
In a Type IIIA building housing a Group A-1 occupancy, what is the...
A glued-laminated beam, where utilized in a Type IV building requiring...
Aggregate accessory occupancies are limited to a maximum floor area of...
When used in Type IV construction, cross-laminated timber shall be a...
What is the minimum fire-resistive rating required for interior metal...
A fraternity house with 40 occupants is considered a Group ___...
Where an automatic sprinkler system without a fire barrier is utilized...
Any accessory occupancy classified as a Group ____ occupancy must...
A Group _______ occupancy classification is to be assigned to a...
Buildings containing materials that present a detonation hazard are...
A nonbearing exterior wall of a Type IB open parking garage complying...
In a building of Type IB construction, what is the minimum required...
A foster-care facility providing care on a 24-hour basis to six or...
Considering all occupancies and construction types, for which minimum...
Where the provisions for separated occupancies are used for a...
In a one-story Type IA building, what is the minimum required...
For an office building of Type IB construction, what is the minimum...
In Type IA buildings limited to two stories in height, what building...
Where the provisions for separated occupancies are used for a...
Which of the following uses is not considered a Group B occupancy?
What is the minimum required vertical distance between the upper floor...
A temporary certificate of occupancy is valid for what maximum period...
In a building of Type VA construction, which of the following building...
In a Type VB building housing a Group B occupancy, what is the minimum...
In a building of Type IIA construction, heavy timber members may be...
In a building of Type IV construction, 1-hour combustible construction...
Where an exterior bearing wall of a Group M occupancy of Type IIB...
In buildings of Type III and IV construction, under what condition is...
A congregant living facility (transient) with an occupant load of 8...
In a building of Type I or II construction, nonbearing exterior walls...
A manufacturing facility utilizing highly toxic materials exceeding...
A facility used for supervised custodial care and housing more than 16...
Where the provisions for separated occupancies are utilized for a...
Aerosol storage buildings shall be classified as Group _____...
In a building of Type IIB construction, what is the minimum required...
In a building of Type I or II construction, nonbearing partitions...
In a Type IIB building housing a Group I-2 occupancy, what is the...
In a Type IIA building housing a Group R-2 occupancy, what is the...
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