Rhode Island Journeyman Plumber Exam LATEST UPDATE QUESTIONS AND VERIFIED CORRECT ANSWERS GUARANTEED A+

Rhode Island Journeyman Plumber Exam
LATEST UPDATE 2024-2025 225 150 QUESTIONS
AND VERIFIED CORRECT ANSWERS
GUARANTEED A+

.0034 x diameter (inches) squared x L (inches) - CORRECT ANSWER: Capacity
(gallons) =


.0408 x diameter (inches) squared x L (feet) - CORRECT ANSWER: Capacity (gallons)
=


.25 inches - CORRECT ANSWER: Minimum size floor drain strainer opening is:



.434 * 82 = 35.59 psi - CORRECT ANSWER: What is the pressure in pounds at the
base of a stack 82' high?



"V" zone (subject to wave heights in excess of 3') - CORRECT ANSWER: High Hazard
flood zone is:



$1,000 - CORRECT ANSWER: You need to pay the prevailing wage on state jobs when
you are over what Amount?



0.125 inches - CORRECT ANSWER: A lead pour when caulked shall not recede



0.2% Lead - CORRECT ANSWER: Lead free solder and flux contain no more than


0.5 inches - CORRECT ANSWER: Strainer plates on drain lines for rodent proofing
must have openings:

, 1 - CORRECT ANSWER: Drainage Fixture Unit on Lav



1 1/2" - CORRECT ANSWER: Minimum size wet vent piping is:


1 1/2" - CORRECT ANSWER: Shower waste outlets shall be minimum of:



1 1/2" - CORRECT ANSWER: What is the minimum size outlet for a shower in RI?



1 1/4" - CORRECT ANSWER: The minimum size vent in RI is ____________.



1 gallon - CORRECT ANSWER: How many gallons does a urinal use during a flush
cycle?


1-1/4" - CORRECT ANSWER: Phenuematic Vent size for Sewage Pumps



1.5" deep with a 3/4" drain - CORRECT ANSWER: Water heater pan size and drain size
is:


1/2 of Roof Area - CORRECT ANSWER: How many feet does a roof ledge or vertical
wall add to roof area



1/2" OD - CORRECT ANSWER: What is the minimum supply tube to a one-piece toilet?



1/4" - CORRECT ANSWER: Minimum pitch for 2 1/2" piping and smaller is:


10 - CORRECT ANSWER: A master plumber employs 3 master plumbers, and 6
journeyman. How many apprentices can he have.