PLUMBING TIER 2 QUESTIONS WITH DETAILED VERIFIED
AND 100% ACCURATE ANSWERS
What answer below shall be considered most correct to complete the
following "Install. fixtures and valves" related statement: Regulations
for installing plumbing fixtures in accordance with the Americans with
Disabilities Act-(ADA) require controls that can be operated with
________ and that do not need to be grasped tightly, pinched, or twisted
using the wrist. Correct Answers D) One Hand
One-way passage of fluids or gases =
Ceramic disk =
Looped above the flood level rim =
Refrigerator ice maker = Correct Answers D) Check Valves
A) Faucet
B) D.W. Drain Hose
C) Cold Water
What answer below shall be considered most correct to complete the
following "Install. fixtures and valves" related statement: Which image
is typically required when fastening a "dishwasher-drainage tube" to a
food
waste grinder-(garbage disposal) ______. Correct Answers D) IV Only
Bottom of the Tank =
Electric Water Heater =
July 2003 =
,Smaller Orifices = Correct Answers B) Heat Transfer
D) Element
A) FVIR
C) LP-Gas
What answer below shall be considered most correct to complete the
following "Install. fixtures and valves" related statement: The
combustion chamber in a condensing water heater is usually _________,
drawing
combustion air from the exterior of a building through a separate intake
pipe. Correct Answers B) Sealed
What answer below shall be considered most correct to complete the
following "Basic electricity and plumbing" related statement: A circuit is
a loop of electrical current that contains a voltage source, a load, and
__________. Correct Answers B) Conductors
What answer below shall be considered most correct to complete the
following "Plumbing code knowledge" related statement: The water
closets-[toilets] that are installed in both the men's and ladies' room shall
be equipped with seats that are _________. Correct Answers C) Non-
absorbent
What answer below shall be considered most correct to complete the
following "Plumbing code knowledge" related statement: Not more than
_______ fixture(s) shall be served by a single flushometer valve. Correct
Answers A) One
, What answer below shall be considered most correct to complete the
following "Plumbing code knowledge" related statement: The
interceptor-separator illustrated in-FIGURE-[T2-Q4-1B:
INTERCEPTORS, SEPARATORS AND HOLDING TANKS] is
known as a ___________. Correct Answers B) Grease Interceptor
Complete the "Plumbing code knowledge" related statement below by
typing the (one-word)-correct answer in the box provided: Where a
fixture comes in contact with walls and floors, the joint shall be
____________. Correct Answers Watertight
What answer below shall be considered most correct to complete the
following "Gas code knowledge" related statement: If the
plumber/gasfitter floods the trench to consolidate-(compact) the
backfilling material around
the pipe, or the trench is left open for several days and exposed to
rainfall _____________. Correct Answers A) Care shall be exercised to
see that the pipe is not floated.
What answer below shall be considered most correct to complete the
following "Gas code knowledge" related statement: Underground plastic
piping shall be installed with sufficient clearance or shall be ________
from any
source of heat so as to prevent the heat from impairing the serviceability
of the pipe. Correct Answers D) Insulated
AND 100% ACCURATE ANSWERS
What answer below shall be considered most correct to complete the
following "Install. fixtures and valves" related statement: Regulations
for installing plumbing fixtures in accordance with the Americans with
Disabilities Act-(ADA) require controls that can be operated with
________ and that do not need to be grasped tightly, pinched, or twisted
using the wrist. Correct Answers D) One Hand
One-way passage of fluids or gases =
Ceramic disk =
Looped above the flood level rim =
Refrigerator ice maker = Correct Answers D) Check Valves
A) Faucet
B) D.W. Drain Hose
C) Cold Water
What answer below shall be considered most correct to complete the
following "Install. fixtures and valves" related statement: Which image
is typically required when fastening a "dishwasher-drainage tube" to a
food
waste grinder-(garbage disposal) ______. Correct Answers D) IV Only
Bottom of the Tank =
Electric Water Heater =
July 2003 =
,Smaller Orifices = Correct Answers B) Heat Transfer
D) Element
A) FVIR
C) LP-Gas
What answer below shall be considered most correct to complete the
following "Install. fixtures and valves" related statement: The
combustion chamber in a condensing water heater is usually _________,
drawing
combustion air from the exterior of a building through a separate intake
pipe. Correct Answers B) Sealed
What answer below shall be considered most correct to complete the
following "Basic electricity and plumbing" related statement: A circuit is
a loop of electrical current that contains a voltage source, a load, and
__________. Correct Answers B) Conductors
What answer below shall be considered most correct to complete the
following "Plumbing code knowledge" related statement: The water
closets-[toilets] that are installed in both the men's and ladies' room shall
be equipped with seats that are _________. Correct Answers C) Non-
absorbent
What answer below shall be considered most correct to complete the
following "Plumbing code knowledge" related statement: Not more than
_______ fixture(s) shall be served by a single flushometer valve. Correct
Answers A) One
, What answer below shall be considered most correct to complete the
following "Plumbing code knowledge" related statement: The
interceptor-separator illustrated in-FIGURE-[T2-Q4-1B:
INTERCEPTORS, SEPARATORS AND HOLDING TANKS] is
known as a ___________. Correct Answers B) Grease Interceptor
Complete the "Plumbing code knowledge" related statement below by
typing the (one-word)-correct answer in the box provided: Where a
fixture comes in contact with walls and floors, the joint shall be
____________. Correct Answers Watertight
What answer below shall be considered most correct to complete the
following "Gas code knowledge" related statement: If the
plumber/gasfitter floods the trench to consolidate-(compact) the
backfilling material around
the pipe, or the trench is left open for several days and exposed to
rainfall _____________. Correct Answers A) Care shall be exercised to
see that the pipe is not floated.
What answer below shall be considered most correct to complete the
following "Gas code knowledge" related statement: Underground plastic
piping shall be installed with sufficient clearance or shall be ________
from any
source of heat so as to prevent the heat from impairing the serviceability
of the pipe. Correct Answers D) Insulated
