IBC 1010 - 1012, 1014 Flashcards

1
Q
  1. In general, a door opening shall provide a minimum clear width of inches.

A. 30
B. 32
C. 34
D. 36

A
  1. B Sec. 1010.1.1
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2
Q
  1. In a Group I-2 occupancy, means of egress doors used for the movement of beds shall have a minimum width of inches.

A. 32
B. 36
C. 41 ½
D. 44

A
  1. C Sec. 1010.1.1
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3
Q
  1. The minimum required width for door openings does not apply to storage closets less than square feet in floor area.

A. 10
B. 25
C. 50
D. 100

A
  1. A Sec. 1010.1.1, Exc.3
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4
Q
  1. At a door opening, the maximum permitted projection into the required clear width shall be inch(es) at any point between 34 inches and 80 inches above the floor.

A. 0, no projections are permitted
B. ½
C. 1
D. 4

A
  1. D Sec. 1010.1.1.1
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5
Q
  1. In which of the following uses must an egress door be a side-hinged swinging door or manually operated horizontal sliding door where serving an occupant load of 10 or less?

A. office
B. storage
C. manufacturing
D. retail sales

A
  1. B Sec. 1010.1.2, Exc. 9
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6
Q
  1. For side-swinging fire door provided with a self-closing device, the egress door shall swing to a full- open position when subjected to a maximum force.

A. 5-pound
B. 15-pound
C. 30-pound
D. 50-pound

A
  1. B Sec. 1010.1.3
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7
Q
  1. In other than a Group H occupancy, egress doors shall swing in the direction of egress travel where serving a minimum occupant load of persons.

A. 10
B. 30
C. 50
D. 100

A
  1. C Sec. 1010.1.2.1
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8
Q
  1. A revolving door shall be provided with a side-hinged swinging door located in the same wall and within feet of the revolving door.

A. 5
B. 10
C. 20
D. 50

A
  1. B Sec. 1010.1.4.1, #6
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9
Q
  1. In a Group B occupancy, the minimum length of a landing at a door shall be inches

A. 36
B. 42
C. 44
D. 48

A
  1. C Sec. 1010.1.6
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10
Q
  1. Exterior landings at doors shall have a maximum slope of unit vertical in 12 units horizontal.

A. 1/8
B. ¼
C. ½
D. 1

A
  1. B Sec. 1010.1.5
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11
Q
  1. Approved, listed delayed egress locks are permitted under specific conditions in all but which one of the following occupancies?

A. Group A
B. Group I
C. Group F
D. Group S

A
  1. A Sec. 1010.1.9.8
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12
Q
  1. Other than at sliding doors serving dwelling units, the maximum height for thresholds at doorways is
    inch.

A. 1/8
B. ¼
C. ½
D. 1

A
  1. C Sec. 1010.1.7
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13
Q
  1. Alternating tread devices used as a means of egress shall have a maximum rise between floor levels or landings of feet.

A. 10
B. 12
C. 15
D. 20

A
  1. D Sec. 1011.14
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13
Q
  1. In general, door handles, pulls, latches, locks and other operating devices shall be installed a minimum of inches and a maximum of inches above the finished floor.

A. 32,48
B. 34,42
C. 34,48
D. 36,54

A
  1. C Sec. 1010.1.9.2
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14
Q
  1. Stairways, other than spiral stairways, shall have a minimum headroom clearance of inches.

A. 76
B. 78
C. 80
D. 84

A
  1. C Sec. 1011.3
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15
Q
  1. Within an individual dwelling unit of a Group R-2 apartment building, a stair shall have a maximum riser height of inches and a minimum tread depth of inches.

A. 7, 11
B. 7 ¾, 10
C. 8, 9
D. 8 ¼, 9

A
  1. B Sec. 1011.5.2, Exc. 3
16
Q
  1. For a 60-inch-wide stairway having a straight run, any intermediate landing shall be a minimum of
    inches in length.

A. 36
B. 44
C. 48
D. 60

A
  1. C Sec. 1011.6
17
Q
  1. There shall be a minimum clear space of inches between a handrail and a wall or other surface.

A. 1 ¼
B. 1 ½
C. 2
D. 2 ¼

A
  1. B Sec. 1014.7
18
Q
  1. Where serving a maximum of five occupants, a spiral stairway may be used as a means of egress component from a space having a maximum floor area of square feet.

A. 200
B. 250
C. 500
D. 1,000

A
  1. B Sec. 1011.10
19
Q
  1. Stairway handrails shall be located a minimum of inches and a maximum of inches above stair tread nosings.

A. 30, 34
B. 30, 38
C. 32, 34
D. 34, 38

A
  1. D Sec. 1014.2
20
Q
  1. The maximum permitted rise of any ramp shall be inches.
    A. 30
    B. 44
    C. 48
    D. 60
A
  1. A Sec. 1012.4
21
Q
  1. Where handrails are not continuous between stair flights, they shall continue to slope for beyond the bottom riser.

A. the depth of one tread
B. a minimum of 12 inches
C. 12 inches plus one tread depth
D. one-half the length of the landing

A
  1. A Sec. 1014.6
22
Q
  1. Projections into the required width at each stairway handrail shall be limited to a maximum of inches at any point at and below the handrail height.
    A. 0, no projections permitted
    B. 1 ½
    C. 3 ½
    D. 4 ½
A
  1. D Sec. 1014.8
23
Q
  1. Only those ramps having a maximum rise of inches are permitted without complying handrails.

A. 6
B. 12
C. 18
D. 24

A
  1. A Sec. 1012.8
24
Q
  1. Where a power-operated door must be opened manually, the maximum force to set the door in motion shall be pounds.

A. 5
B. 15
C. 30
D. 50

A
  1. D Sec. 1010.1.4.2
25
Q
  1. Unless having a maximum height of inches, turnstiles shall be regulated as for revolving doors.

A. 34
B. 36
C. 38
D. 39

A
  1. D Sec. 1010.3.3
26
Q
  1. The space required between two doors in a series shall be a minimum of inches plus the width of a door swinging into the space.

A. 30
B. 44
C. 48
D. 60

A
  1. C Sec. 1010.1.8
27
Q
  1. A stairway serving an occupant load of 35 in an office suite shall have a minimum width of inches.

A. 30
B. 36
C. 42
D. 44

A
  1. B Sec. 1011.2, Exc. 1
28
Q
  1. Type I stairway handrails having a circular cross section shall have a minimum outside diameter of
    inches and a maximum diameter of .

A. 1 ¼, 2
B. 1 ¼, 2 5/8
C. 1 ½, 2
D. 1 ½, 2 5/8

A
  1. A Sec. 1014.3.1
29
Q
  1. Where a railing is used as edge protection along the side of a ramp run, it must have a rail mounted to prevent the passage of a maximum nch sphere, where any portion of the sphere is within 4
    inches of the ground.

A. 4
B. 6
C. 8
D. 12

A
  1. A Sec. 1012.10.1
30
Q
  1. Doors from electrical rooms with equipment rated at a minimum of amperes and over 6 feet wide that contain overcurrent, switching or control devices must be provided with panic hardware.

A. 600
B. 1,000
C. 1,200
D. 1,500

A
  1. C Sec. 1010.1.10
31
Q
  1. In general, the minimum required width for a stairway in a Group B occupancy shall be inches.

A. 36
B. 42
C. 44
D. 48

A
  1. C Sec. 1011.2
32
Q
  1. Where a ramp is not a part of an accessible route, the length of the landing shall be a minimum of
    inches measured in the direction of travel.

A. 44
B. 48
C. 54
D. 60

A
  1. B Sec. 1012.6.3, Exc. 2
33
Q
  1. At ramps where handrails are not continuous between runs, the handrails shall extend horizontally a minimum of inches beyond the top and bottom of the ramp.

A. 6
B. 8
C. 12
D. 18

A
  1. C Sec. 1014.6
34
Q
  1. Stairways shall have intermediate handrails located so that all portions of the stairway width required for egress capacity are within inches of a handrail.

A. 30
B. 32
C. 35
D. 44

A
  1. A Sec. 1014.9