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Hvac Journeyman EXAM ||VERIFIED EXAM!!|| MOST
RECENT EXAM ACTUAL COMPLETE REAL EXAM
QUESTIONS AND CORRECT ANSWERS (VERIFIED
ANSWERS) ALREADY GRADED A+ || NEWEST
EXAM!!!
Minimum distance between the lowest edge of a grease
filter and the cooking surface with exposed flame or
burners is: (A)42" (B)6" (C)48" (D)24" - Answer-24" (IMC
Table 507.2.8)
Non-metallic ducts shall have a flame spread index of ___
or less and a smoke-devolped index of ___ or less:
(A)100,200 (B)84,723 (C)50,100 (D)25,50 - Answer-25,50
(IMC 602.2.1)
A blower fan used for the purpose of distributing supply air
to a room, space, or area is a: (A)Air-handling unit
(B)Return fan (C)Make-up fan (D)Exhaust fan - Answer-Air
handling unit (IMC Chapter #2)
Maximum flame spread distance of ___ feet for
combustable electrical wires, cables, and optical fiber
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cables exposed within a plenum: (A)30' (B)3' (C)70' (D)5' -
Answer-5' (IMC 602.2.1.1)
Where all combustion air is provided by a mechanical air
supply system, the combustion air shall be supplied from
outdoors at the minimum rate of: (A)100ft3/1000BTU/hr
(B)0.35ft3/1000BTU/hr (C) 25ft3/1000BTU/hr
(D)50ft/1000BTU/hr - Answer-0.35ft3/1000BTU/hr (Fuel
Gas Code, 9.3.6)
A chimney for a residential type or low-heat appliances
shall exceed at least ___ feet above the highest point
where it passes through the roof of a building? (A)5' (B)2'
(C)10' (D)3' - Answer-3' (Fuel Gas Code, 12.6.2.1)
A chimney for a low heat appliance must withstand a
continuous flue gas temperature not exceeding ___:
(A)1000 (B)1800 (C)800 (D)1200 - Answer-1000 (IMC 202
Appliance Type)
When running flue gas pipe, any angle greater than ___
from the vertical is considered to be horizontal: (A)30
(B)60 (C)45 (D)90 - Answer-45 (Fuel Gas Code, 12.7.3.2)
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A direct vent appliance with an input over 50,000BTU/hr,
shall have at least ___ inches from any air opening into a
building: (A)12 (B)6 (C)18 (D)9 - Answer-12 (Fuel code
12.9.3)
Unless otherwise specified by the designer, that sealing
requirements do not contain provisions to: withstanding
temperatures higher than ___ degrees F, or lower than
___ degrees F: (A)120, 40 (B)175, -30 (C)40,120 (D)212,
32 - Answer-120, 40 (SMACNA S1.9 e. 4. )
What minimum pitch per foot is required for the horizontal
run of a vent connector? (A)3/4" (B)1/4" (C)1" (D)1/2" -
Answer-1/4" (Fuel code 12.11.7)
Maximum allowable load size for 1"x18Ga. hanger is:
(A)420lbs (B)260lbs (C)700lbs (D)320LBS - Answer-
420lbs (SMACNA Table 5-1)
A listed smoke damper designed to resist the passage of
smoke shall be provided at each point in a duct or air
transfer opening penetrates a: (A)smoke barrier wall
(B)fire rated wall (C)interior wall (D)corridor wall - Answer-
Corridor wall (IMC 607.5.4)
Hvac Journeyman EXAM ||VERIFIED EXAM!!|| MOST
RECENT EXAM ACTUAL COMPLETE REAL EXAM
QUESTIONS AND CORRECT ANSWERS (VERIFIED
ANSWERS) ALREADY GRADED A+ || NEWEST
EXAM!!!
Minimum distance between the lowest edge of a grease
filter and the cooking surface with exposed flame or
burners is: (A)42" (B)6" (C)48" (D)24" - Answer-24" (IMC
Table 507.2.8)
Non-metallic ducts shall have a flame spread index of ___
or less and a smoke-devolped index of ___ or less:
(A)100,200 (B)84,723 (C)50,100 (D)25,50 - Answer-25,50
(IMC 602.2.1)
A blower fan used for the purpose of distributing supply air
to a room, space, or area is a: (A)Air-handling unit
(B)Return fan (C)Make-up fan (D)Exhaust fan - Answer-Air
handling unit (IMC Chapter #2)
Maximum flame spread distance of ___ feet for
combustable electrical wires, cables, and optical fiber
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cables exposed within a plenum: (A)30' (B)3' (C)70' (D)5' -
Answer-5' (IMC 602.2.1.1)
Where all combustion air is provided by a mechanical air
supply system, the combustion air shall be supplied from
outdoors at the minimum rate of: (A)100ft3/1000BTU/hr
(B)0.35ft3/1000BTU/hr (C) 25ft3/1000BTU/hr
(D)50ft/1000BTU/hr - Answer-0.35ft3/1000BTU/hr (Fuel
Gas Code, 9.3.6)
A chimney for a residential type or low-heat appliances
shall exceed at least ___ feet above the highest point
where it passes through the roof of a building? (A)5' (B)2'
(C)10' (D)3' - Answer-3' (Fuel Gas Code, 12.6.2.1)
A chimney for a low heat appliance must withstand a
continuous flue gas temperature not exceeding ___:
(A)1000 (B)1800 (C)800 (D)1200 - Answer-1000 (IMC 202
Appliance Type)
When running flue gas pipe, any angle greater than ___
from the vertical is considered to be horizontal: (A)30
(B)60 (C)45 (D)90 - Answer-45 (Fuel Gas Code, 12.7.3.2)
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A direct vent appliance with an input over 50,000BTU/hr,
shall have at least ___ inches from any air opening into a
building: (A)12 (B)6 (C)18 (D)9 - Answer-12 (Fuel code
12.9.3)
Unless otherwise specified by the designer, that sealing
requirements do not contain provisions to: withstanding
temperatures higher than ___ degrees F, or lower than
___ degrees F: (A)120, 40 (B)175, -30 (C)40,120 (D)212,
32 - Answer-120, 40 (SMACNA S1.9 e. 4. )
What minimum pitch per foot is required for the horizontal
run of a vent connector? (A)3/4" (B)1/4" (C)1" (D)1/2" -
Answer-1/4" (Fuel code 12.11.7)
Maximum allowable load size for 1"x18Ga. hanger is:
(A)420lbs (B)260lbs (C)700lbs (D)320LBS - Answer-
420lbs (SMACNA Table 5-1)
A listed smoke damper designed to resist the passage of
smoke shall be provided at each point in a duct or air
transfer opening penetrates a: (A)smoke barrier wall
(B)fire rated wall (C)interior wall (D)corridor wall - Answer-
Corridor wall (IMC 607.5.4)
