Tradesman Exam Questions With Complete Solutions
"Accessible" fixtures, connections, appliances or equipment
may: Correct Answers first require removal of an access panel
or door
1 1/4" pex Correct Answers 4 feet
A connection with a potable water system where it may be
possible for nonpotable water to enter is called a/an: Correct
Answers cross-connection
A pipe that does not connect directly with the drainage system
but conveys liquid wastes by discharging into a plumbing
fixture, interceptor, or receptacle that is directly connected to the
drainage system is called a/an: Correct Answers indirect waste
pipe
A type B or a type L gas vent shall terminate: Correct Answers
not less than 5 feet in vertical height above the highest
connected draft hood or flue collar.
A vent that also serves as a drain is called a: Correct Answers
wet vent
A vertical pipe is considered: Correct Answers a pipe installed
in a vertical position that makes an angle of not more than 45
degrees
, A vertical vent pipe installed to provide circulation of air to and
from any part of the drainage system is know as a/an: Correct
Answers vent stack
All water heaters must have a temperature and pressure relief
valve. This valve must be located: Correct Answers Within 6"
of the top of the tank
An air test of the drainage system must be made with ________,
and must hold for not less than ________. Correct Answers 5
psi, 15 minutes
An attic or under-floor space in which a water heater is installed
shall be accessible through an opening and passageway not less
as large as the largest component of the appliance, and not less
than Correct Answers 22 inches by 30 inches
Appliances that are constructed and installed so that air for
combustion is derived directly from the outdoors, and flue gases
are discharged to the outdoors are called: Correct Answers
direct-vent appliances
At least six hours of Board-approved continuing education is
required of: Correct Answers any licensee who wishes to
renew a license
Caulked joints shall be firmly packed with oakum or hemp and
filled with molten lead to a depth of: Correct Answers not less
than 1 inch
"Accessible" fixtures, connections, appliances or equipment
may: Correct Answers first require removal of an access panel
or door
1 1/4" pex Correct Answers 4 feet
A connection with a potable water system where it may be
possible for nonpotable water to enter is called a/an: Correct
Answers cross-connection
A pipe that does not connect directly with the drainage system
but conveys liquid wastes by discharging into a plumbing
fixture, interceptor, or receptacle that is directly connected to the
drainage system is called a/an: Correct Answers indirect waste
pipe
A type B or a type L gas vent shall terminate: Correct Answers
not less than 5 feet in vertical height above the highest
connected draft hood or flue collar.
A vent that also serves as a drain is called a: Correct Answers
wet vent
A vertical pipe is considered: Correct Answers a pipe installed
in a vertical position that makes an angle of not more than 45
degrees
, A vertical vent pipe installed to provide circulation of air to and
from any part of the drainage system is know as a/an: Correct
Answers vent stack
All water heaters must have a temperature and pressure relief
valve. This valve must be located: Correct Answers Within 6"
of the top of the tank
An air test of the drainage system must be made with ________,
and must hold for not less than ________. Correct Answers 5
psi, 15 minutes
An attic or under-floor space in which a water heater is installed
shall be accessible through an opening and passageway not less
as large as the largest component of the appliance, and not less
than Correct Answers 22 inches by 30 inches
Appliances that are constructed and installed so that air for
combustion is derived directly from the outdoors, and flue gases
are discharged to the outdoors are called: Correct Answers
direct-vent appliances
At least six hours of Board-approved continuing education is
required of: Correct Answers any licensee who wishes to
renew a license
Caulked joints shall be firmly packed with oakum or hemp and
filled with molten lead to a depth of: Correct Answers not less
than 1 inch
