PLUMBING LEVEL 3 EXAM 2024/2025 ACTUAL COMPLETE ALL
60 REAL EXAM QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS)ALREADY GRADED A+.
A journeyman plumber is reviewing the installation of rough
plumbing and gasfitting connection associated with the
renovation of a existing building from a set of construction
documents-(blueprints). QUESTION: What answer below shall be
considered most correct to complete the following "Construction
plans knowledge" related statement: The symbol identified at
box-[E] in-[FIGURE-TP-B-Q1-3A: CONSTRUCTION PLAN
KNOWLEDGE] is typically used to define the _______ on a
blueprint
------------sd----------
-----
-------------------------
-----
A) Sanitary drain above grade B) Storm drain below grade C)
Sanitary drain below
grade D) Vent above ground - ANSWER -storm drain
below grade
,GIVEN: A journeyman plumber is completing the installation of
rough plumbing and gas-fitting connection associated with the
renovation of a kitchen and ½-bath in a two-family dwelling.
QUESTION: What answer below shall be considered most correct
to complete the following "Plumbing code knowledge" related
statement: A non-apprentice licensee or the ______ shall
establish that the work will stand the prescribed test and that the
roughing-in has been completed as far as practicable before
giving the notification.
A) Permit holder B) Building owner C) Journeyman D)
General contractor -
ANSWER -permit
holder
A journeyman plumber and an apprentice, who are employed by a
master plumber, are installing the DWV-system and water
distribution system in a 2-½ story single family dwelling.
QUESTION: What answer below shall be considered most correct
to complete the following "Plumbing code knowledge" related
statement: A trap that serves a single shower stall that is
equipped with a hand shower, a rain head, and a standard shower
head shall be no less than ________ in minimum diameter
,A) 1-½" B) 2" C) 2-½" D) 3" - ANSWER -2 inches
: A journeyman plumber is examining a set of construction
drawings using an architectural ruler. The designation of the
scale and its relationship to 1-foot, is ¼". QUESTION: What
answer below shall be considered most correct to complete the
following "Blueprint reading knowledge" related statement:
Designations on architectural rulers i.e.- ⅟16 or ⅛ or ¼ are
followed by a series of lines, identified as _________.
A) Scales B) Extensions C) Graduations D) Calibrations -
ANSWER -graduations
GIVEN: A journeyman plumber is penetrating the flat roof of a
commercial building with multiple sanitary stack vent terminals.
Gas equipment and other mechanical devices have been placed
on the roof to satisfy air exchange requirements and to meet
fresh air conditions for the interior building space. QUESTION:
What answer below shall be considered most correct to complete
the following "Plumbing code knowledge" related statement:
Sanitary plumbing vent terminals shall be located no less than
_____-feet horizontally from all fresh air intakes.
, A) 10 B) 2 C) 25 D) 50 - ANSWER -25
GIVEN: A journeyman plumber and apprentice are installing
copper tubing for water distribution system, hubless cast iron
soil pipe and fittings for the DWVsystem and schedule-40 black
metallic pipe and malleable fittings for the gas system in a
commercial building QUESTION: What answer below shall be
considered most correct to complete the following "Plumbing
code knowledge" related statement: Hubless cast iron fittings
shall have a hanger installed at each change of direction and
when joining _____ or more fittings.
A) Two B) 3 C) Four D) 5 - ANSWER -3
GIVEN: A journeyman plumber is installing a laundry box that
contains water connections and waste connections. The washing
machine standpipe-(receptor) shall be extended above the flood
level rim of the clothes washers' wash-drum. QUESTION: What
answer below shall be considered most correct to complete the
following "Plumbing code knowledge" related statement: The
vertical portion of the standpipe-(receptor) shall be no less than
______ above the serving trap.
A) 1-foot B) 2-feet C) 30" D) 18-inches - ANSWER -18-inches
60 REAL EXAM QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS)ALREADY GRADED A+.
A journeyman plumber is reviewing the installation of rough
plumbing and gasfitting connection associated with the
renovation of a existing building from a set of construction
documents-(blueprints). QUESTION: What answer below shall be
considered most correct to complete the following "Construction
plans knowledge" related statement: The symbol identified at
box-[E] in-[FIGURE-TP-B-Q1-3A: CONSTRUCTION PLAN
KNOWLEDGE] is typically used to define the _______ on a
blueprint
------------sd----------
-----
-------------------------
-----
A) Sanitary drain above grade B) Storm drain below grade C)
Sanitary drain below
grade D) Vent above ground - ANSWER -storm drain
below grade
,GIVEN: A journeyman plumber is completing the installation of
rough plumbing and gas-fitting connection associated with the
renovation of a kitchen and ½-bath in a two-family dwelling.
QUESTION: What answer below shall be considered most correct
to complete the following "Plumbing code knowledge" related
statement: A non-apprentice licensee or the ______ shall
establish that the work will stand the prescribed test and that the
roughing-in has been completed as far as practicable before
giving the notification.
A) Permit holder B) Building owner C) Journeyman D)
General contractor -
ANSWER -permit
holder
A journeyman plumber and an apprentice, who are employed by a
master plumber, are installing the DWV-system and water
distribution system in a 2-½ story single family dwelling.
QUESTION: What answer below shall be considered most correct
to complete the following "Plumbing code knowledge" related
statement: A trap that serves a single shower stall that is
equipped with a hand shower, a rain head, and a standard shower
head shall be no less than ________ in minimum diameter
,A) 1-½" B) 2" C) 2-½" D) 3" - ANSWER -2 inches
: A journeyman plumber is examining a set of construction
drawings using an architectural ruler. The designation of the
scale and its relationship to 1-foot, is ¼". QUESTION: What
answer below shall be considered most correct to complete the
following "Blueprint reading knowledge" related statement:
Designations on architectural rulers i.e.- ⅟16 or ⅛ or ¼ are
followed by a series of lines, identified as _________.
A) Scales B) Extensions C) Graduations D) Calibrations -
ANSWER -graduations
GIVEN: A journeyman plumber is penetrating the flat roof of a
commercial building with multiple sanitary stack vent terminals.
Gas equipment and other mechanical devices have been placed
on the roof to satisfy air exchange requirements and to meet
fresh air conditions for the interior building space. QUESTION:
What answer below shall be considered most correct to complete
the following "Plumbing code knowledge" related statement:
Sanitary plumbing vent terminals shall be located no less than
_____-feet horizontally from all fresh air intakes.
, A) 10 B) 2 C) 25 D) 50 - ANSWER -25
GIVEN: A journeyman plumber and apprentice are installing
copper tubing for water distribution system, hubless cast iron
soil pipe and fittings for the DWVsystem and schedule-40 black
metallic pipe and malleable fittings for the gas system in a
commercial building QUESTION: What answer below shall be
considered most correct to complete the following "Plumbing
code knowledge" related statement: Hubless cast iron fittings
shall have a hanger installed at each change of direction and
when joining _____ or more fittings.
A) Two B) 3 C) Four D) 5 - ANSWER -3
GIVEN: A journeyman plumber is installing a laundry box that
contains water connections and waste connections. The washing
machine standpipe-(receptor) shall be extended above the flood
level rim of the clothes washers' wash-drum. QUESTION: What
answer below shall be considered most correct to complete the
following "Plumbing code knowledge" related statement: The
vertical portion of the standpipe-(receptor) shall be no less than
______ above the serving trap.
A) 1-foot B) 2-feet C) 30" D) 18-inches - ANSWER -18-inches
