2018 IFGC CH 3B Study Quiz

·    01.Equipment and appliances having an ignition source shall _______________in Group H Occupancies or control areas where open use, handling or dispensing of combustible, flammable or explosive materials occurs.

• 1.      a.not be installed
• 2.      b.be elevated
• 3.      c.be listed as flammable ignition resistant
• 4.      d.be isolated in a separate room
• Reference Section(s): 305.2

·    02.Appliances having an ignition sources shall be elevated such that the ignition source is not less than ________________ inches above the floor in a private garage.

• 1.      a.12
• 2.      b.18
• 3.      c.6
• 4.      d.30
• Reference Section(s): 305.3

·    03.Where vehicles are capable of passing under an appliance installed in a public garage, the appliance shall be installed a minimum of ________________ inches higher than the tallest vehicle garage door opening.

• 1.      a.24
• 2.      b.18
• 3.      c.12
• 4.      d.6
• Reference Section(s): 305.4

·    04.Unless otherwise protected from impact, appliances located in a public garage shall be installed a minimum of ________________ feet above the floor.

• 1.      a.12
• 2.      b.15
• 3.      c.10
• 4.      d.8
• Reference Section(s): 305.4

·    05.Unless otherwise protected from impact, appliances located in a private garage shall be installed a minimum of ________________ feet above the floor.

• 1.      a.12
• 2.      b.10
• 3.      c.8
• 4.      d.6
• Reference Section(s): 305.5

·    06.Where the opening dimensions are large enough to allow removal of the largest pieces of equipment installed in an under-floor space, the clear access opening to the under-floor area shall be a minimum of ________________.

• 1.      a.18 inches by 24 inches
• 2.      b.22 inches by 24 inches
• 3.      c.22 inches by 30 inches
• 4.      d.30 inches by 30 inches
• Reference Section(s): 306.4

·    07.Guards are not required for rooftop appliances requiring service where ________________.

• 1.      a.approved fall-restraint devices are installed
• 2.      b.the appliance is at least 8 feet from the roof edge
• 3.      c.the roof slope is less than 3/12
• 4.      d.the roof edge is not greater than 10 feet above grade
• Reference Section(s): 306.6, Exception

·    08.Suspended mechanical equipment shall be installed a minimum of ________________ inches above the adjoining grade.

• 1.      a.3
• 2.      b.6
• 3.      c.8
• 4.      d.12
• Reference Section(s): 305.7

·    09.Unless located within a dwelling unit, rooms containing appliances shall be provided with a door and an unobstructed passageway measuring not less than ________________ inches wide and 80 inches high.

• 1.      a.24
• 2.      b.32
• 3.      c.36
• 4.      d.30
• Reference Section(s): 306.2

·    10.Appliances located in an attic shall be provided with a level service space not less than ________________ inches deep and ________________ inches wide.

• 1.      a.30, 24
• 2.      b.24, 30
• 3.      c.30, 30
• 4.      d.30, 36
• Reference Section(s): 306.3