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JOURNEYMANS TEST . ALL QUESTIONS & CORRECT, VERIFIED ANSWERS. ALREADY GRADED A+
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JOURNEYMANS TEST . ALL QUESTIONS & CORRECT, VERIFIED ANSWERS. ALREADY GRADED A+
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JOURNEYMANS TEST 3 2024-2025. ALLQUESTIONS & CORRECT, VERIFIED
ANSWERS. ALREADY GRADED A+
248 CMR 7.00 covers commercial and industrial boilers larger than __________ BTUs.
Selected Answer:
Incorrect [None Given]
Answers:
a. 600,000
b. 400,000
c. 500,000
d. 300,000
Response Feedback: MFGC 4.03 (5) - ANS400,000
A ________________ is a fitting that has an elongated Hub and is used to repair or
replace a piece of a Service Weight or Extra Heavy Cast Iron
Selected Answer:
Incorrect [None Given]
Answers:
a. Cast Iron Manoff
b. Kaefer Fitting
c. Sisson Joint
d. Brass Caulking Ferrule - ANSSisson joint
A Bathtub trip waste and overflow must be (when made of metal) non corrosive and
have a thickness greater than or equal to _____ gauge
Selected Answer:
Incorrect [None Given]
Answers:
a. 17
b. 16
c. 12
d. 20 - ANS17 gauge
A combustion high and low pressure switch is required for boilers over ___________.
Selected Answer:
Incorrect [None Given]
Answers:
a. 600,000
b. 1 million
c. 400,000
d. 500,000
Response Feedback: 7.03 (11) (D) 1 Page 61 - ANS1 million
,A cubic foot of natural gas contains _________ BTU's.
Selected Answer:
Incorrect [None Given]
Answers:
a. 2,500
b. 1,800
c. 1,000
d. 2,000 - ANS1,000
A distance along a soil or waste stack corresponding in general to a story height, but not
less than eight feet in vertical height, and wherein the horizontal branches from one
floor or story of a building are connected to the stack.
Selected Answer:
Incorrect [None Given]
Answers:
a. Battery Group
b. Branch Vent
c. Brach Interval
d. Hydraulic Jump - ANSBranch interval
A gas system over 5 million BTU's requires ______________.
Selected Answer:
Incorrect [None Given]
Answers:
a. gas inspectors permission
b. permission for the DPW
c. state gas investigators permission
d. Massachusetts Registered Professional Engineer - ANSEngineered
A listed combination gas and solid fuel burning appliance connected to a single chimney
flue shall be equipped with a _________________.
Selected Answer:
Incorrect [None Given]
Answers:
a. manual reset device in the event of a backdraft
b. not according to code
c. special design to draft
d. clean out door at the bottom of the chimney
Response Feedback: NFPA 54 12.6.5.3 - ANSManual reset device
A shuttle or trap door opening to gain access to a roof shall be a minimum of
_____________________.
Selected Answer:
Incorrect [None Given]
Answers:
, a. 28 inches X 30 inches
b. 22 inches X 24 inches
c. 20 inches X 24 inches
d. 24 inches X 26 inches
Response Feedback: NFPA 54 9.4.3.3 - ANS22 x 24
A sign is required on the exit terminal of a direct vent sidewall heater when the vent is
less than __________ aboveground.
Selected Answer:
Incorrect [None Given]
Answers:
a. 7 feet
b. 9 feet
c. 8 feet
d. 10 feet - ANS7
A Toilet for public use shall be ______
Selected Answer:
Incorrect [None Given]
Answers:
a. 12" Rough
b. Handicapped Height
c. Round
d. Elongated
Response Feedback: Pg 148
10.10:(5).a - ANSElongated
A vertical vent that serves two fixtures and connects in compliance with 248
CMR 10.16: Table 1 .
Selected Answer:
Incorrect [None Given]
Answers:
a. Wet Vent
b. Individual Vent
c. Common Vent
d. Battery Vent - ANSCommon vent
After obtaining a gas permit you must start the job within _________ unless you can
prove a valid reason.
Selected Answer:
Incorrect [None Given]
Answers:
a. 3 months
b. 80 days
c. 90 days
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