Certification: California Residential Plumbing Inspector
Exam ID: J3
60 multiple-choice questions
2-hour limit
Open book
Sample Examination Questions: The
sample questions are provided to give you an idea of the
style and format of examination questions. The questions
are not intended to represent content, references or questions
that will be on the examination. They are not intended
nor should they be referenced/used as a study tool for
the examination.
1.
Given: A one-inch iron pipe is threaded in the field.
The approximate length of the threaded portion shall be _____ inch. Click for Answer
A.
1/2
B.
3/4
C.
7/8
D.
1
2.
Fuel-burning water heaters are permitted to be installed in a closet located in a bedroom or bathroom, provided the closet is equipped with a listed: Click for Answer
A.
smoke alarm.
B.
fire sprinkler.
C.
fire extinguisher.
D.
gasketed door assembly.
3.
HCD requires that plastic pipe and fittings joined with solvent cement shall utilize _____ cement. Click for Answer
A.
low-VOC
B.
high-VOC
C.
insta set
D.
quick set
4.
Hot and cold water distribution systems within the interior of a dwelling unit are permitted to be installed with _____ piping. Click for Answer
A.
PE
B.
PVC
C.
CSST
D.
CPVC
5.
Generally, the water pressure in the water supply piping shall be a maximum of _____ psi. Click for Answer
