559 Journeyman Mechanical Exam with 100%
complete verified solutions
Correct:36 I of 36
Term 4))
Incorrect:0
Fire dampers shall comply with the
Next steps requirements of what standard for testing?
Practise terms in Learn
False
Practise your missed terms Definition 4))
more until you get them
right.
Yes (Needs to be 50 cubic feet per 1,000
BTU) - 2015 IFGC
304.51
Your answers
Definition
Give this one a go later!
UL 555 - 2015 IMC 607.3.]
s/ True
Definition 4))
Give this one a go later!
1.7A (40va/24v) - OHM'S LAW
Take a new test
Take another test to boost
your confidence.
,559 Journeyman Mechanical Exam with 100%
complete verified solutions
Give this one a go later! Definitions p. 17 'Refrigeration
2 of 36 Capacity Rating.'
Term 4)
A room contains a gas-fired furnace
with an input rating of 108,000 BTUs.
The room is
1
Give this one a go later!
20 x10 x8 1 . Is the room classified as a
1
confined space? Yes or no.
v/ True
False Definition 4)
22 amps - 2014 NEC Table 430.250
(Motors, Motor Circuits and Controllers)
3 of 36 p. 70-351
Term 4))
How many amps can a 40va, 120v
Give this one a go later!
transformer with a 24v secondary
False
carry?
True
4 of 36
Term 4)
Definition 4))
How many BTUs in one ton of
refrigeration?
12,000 BTUS - 2015 IMC
, 559 Journeyman Mechanical Exam with 100%
complete verified solutions
False
5 of 36
Term 4)
Definition 4))
What is the maximum flame spread and
smoke development ratings for duct
covering insulation in an assembly True - 2015 IFGC 404.17.]
occupancy? 6 of 36
False
True
Correct definition
What is the full load current rating of a 230-volt, three phase alternating current
motor rated at 7.5 horsepower?
Definition 4))
Term
More than 10 1 - 2015 IMC 304.11 When mechanical equipment is located on a
flat roof that is more than 30 inches above
grade, how far from the roofs edge must the
equipment be located before a guard rail is
not needed? less than 6, 9 1, 4 1 or more than
10'?
False
Give this one a go later!
complete verified solutions
Correct:36 I of 36
Term 4))
Incorrect:0
Fire dampers shall comply with the
Next steps requirements of what standard for testing?
Practise terms in Learn
False
Practise your missed terms Definition 4))
more until you get them
right.
Yes (Needs to be 50 cubic feet per 1,000
BTU) - 2015 IFGC
304.51
Your answers
Definition
Give this one a go later!
UL 555 - 2015 IMC 607.3.]
s/ True
Definition 4))
Give this one a go later!
1.7A (40va/24v) - OHM'S LAW
Take a new test
Take another test to boost
your confidence.
,559 Journeyman Mechanical Exam with 100%
complete verified solutions
Give this one a go later! Definitions p. 17 'Refrigeration
2 of 36 Capacity Rating.'
Term 4)
A room contains a gas-fired furnace
with an input rating of 108,000 BTUs.
The room is
1
Give this one a go later!
20 x10 x8 1 . Is the room classified as a
1
confined space? Yes or no.
v/ True
False Definition 4)
22 amps - 2014 NEC Table 430.250
(Motors, Motor Circuits and Controllers)
3 of 36 p. 70-351
Term 4))
How many amps can a 40va, 120v
Give this one a go later!
transformer with a 24v secondary
False
carry?
True
4 of 36
Term 4)
Definition 4))
How many BTUs in one ton of
refrigeration?
12,000 BTUS - 2015 IMC
, 559 Journeyman Mechanical Exam with 100%
complete verified solutions
False
5 of 36
Term 4)
Definition 4))
What is the maximum flame spread and
smoke development ratings for duct
covering insulation in an assembly True - 2015 IFGC 404.17.]
occupancy? 6 of 36
False
True
Correct definition
What is the full load current rating of a 230-volt, three phase alternating current
motor rated at 7.5 horsepower?
Definition 4))
Term
More than 10 1 - 2015 IMC 304.11 When mechanical equipment is located on a
flat roof that is more than 30 inches above
grade, how far from the roofs edge must the
equipment be located before a guard rail is
not needed? less than 6, 9 1, 4 1 or more than
10'?
False
Give this one a go later!
