ICC COMMERCIAL PLUMBING INSPECTOR EXAM 2025 ACTUAL EXAM CURRENTLY
TESTING COMPLETE 450 EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS
/ALREADY GRADED A+
Sump pumps shall be permitted in an elevator shafts provided that they are
____________ ___________ to the plumbing system. - (ANSWER)Indirectly connected
IPC 301.6 exception
What type of water heaters are permitted in bedrooms ? - (ANSWER)Direct vent water heaters
IFGC 303.3
The international residential code is applicable to plumbing work in townhouses not more
than______________in height with a separate means of egress - (ANSWER)Three stories
The provisions of the appendices do not apply unless____________. - (ANSWER)Specifically adopted
In order to safeguard life, health and property, the IPC regulates all of the following within the building
environment, except_____________. - (ANSWER)Cost
Where different sections of the code specify different requirements, the_____________requirement
shall apply. - (ANSWER)Most restrictive
Existing plumbing systems must be brought into compliance with the IPC if the system
is______________. - (ANSWER)A hazard to property
Where code provisions are in conflict with the referenced standard,The_____________provisions shall
apply. - (ANSWER)Code
,ICC COMMERCIAL PLUMBING INSPECTOR EXAM 2025 ACTUAL EXAM CURRENTLY
TESTING COMPLETE 450 EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS
/ALREADY GRADED A+
Where the code official fins that a proposed alternative material does not comply with the intent of the
code provisions, the code official shall_____________. - (ANSWER)State the reason for disapproval in
writing to the applicant
For materials not specifically covered by the code, supporting data necessary to verify compliance with
the code must include______________. - (ANSWER)Research report
Tests performed by______________may be required by the code official where there is insufficient
evidence of the code. - (ANSWER)An approve agency
Required department records shall be retained______________. - (ANSWER)As required by public
records
The code official shall be appointed by the_____________. - (ANSWER)Chief appointing authority
The prescribed portions of standards referenced in the IPC and listed in chapter 15 are
considered______________. - (ANSWER)Requirements
The code official shall require construction documents and specifications to be prepared by registered
design professional when_______________. - (ANSWER)Required by state law
Which of the following information is not specifically required on the permit application? -
(ANSWER)Type of construction
,ICC COMMERCIAL PLUMBING INSPECTOR EXAM 2025 ACTUAL EXAM CURRENTLY
TESTING COMPLETE 450 EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS
/ALREADY GRADED A+
Who is responsible for inspection scheduling? - (ANSWER)The permit holder
A permit is not required for________________. - (ANSWER)Repairing of leaks in pipes, valves or fixtures
Permits expire if work is not commenced within___________days of issuance. - (ANSWER)180
An application for an appeal of the code officials decision must be filed within______________days after
receipt of the notice. - (ANSWER)20
The code official it's off the rise to suspend or revoke a permit____________. - (ANSWER)That was
issued based on an accurate information
Where tests are required as evidence of compliance with the code, the test reports Shall be retain
for_____________. - (ANSWER)The period required for retention of public records
When the plumbing permit is issued, the construction documents shall be stamped___________. -
(ANSWER)Approved
Generally, one set of approved construction documents shall be retained by the code official for at
least_________days following completion of the work. - (ANSWER)180
The board of appeals is not authorized to rule on an appeal based on the claim that______________. -
(ANSWER)The code requirements should be waived
, ICC COMMERCIAL PLUMBING INSPECTOR EXAM 2025 ACTUAL EXAM CURRENTLY
TESTING COMPLETE 450 EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS
/ALREADY GRADED A+
Construction documents for buildings more than_______________stories in height shall indicate the
materials and methods for maintaining the required fire resistance rating. - (ANSWER)2
The code official may allow temporary connection to the utilities source__________. - (ANSWER)For
testing plumbing systems
A___________ is permitted to discharge to an approved nine Portible water system. - (ANSWER)Clothes
washer
When there is a conflict between the requirements of the code and the manufacturers installation
instructions, the______________requirements apply. - (ANSWER)More restrictive
A sump pump is permitted at the base of an elevator shaft when the discharge is_____________. -
(ANSWER)Indirectly connected to the plumbing system
Materials used in plumbing systems must be listed by a______________Agency. - (ANSWER)Third-party
certification
The approved methods for preventing rodents from entering a structure do not
include______________. - (ANSWER)Building traps
The minimum burial depth of exterior water service piping is______________inches below grade. -
(ANSWER)12
TESTING COMPLETE 450 EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS
/ALREADY GRADED A+
Sump pumps shall be permitted in an elevator shafts provided that they are
____________ ___________ to the plumbing system. - (ANSWER)Indirectly connected
IPC 301.6 exception
What type of water heaters are permitted in bedrooms ? - (ANSWER)Direct vent water heaters
IFGC 303.3
The international residential code is applicable to plumbing work in townhouses not more
than______________in height with a separate means of egress - (ANSWER)Three stories
The provisions of the appendices do not apply unless____________. - (ANSWER)Specifically adopted
In order to safeguard life, health and property, the IPC regulates all of the following within the building
environment, except_____________. - (ANSWER)Cost
Where different sections of the code specify different requirements, the_____________requirement
shall apply. - (ANSWER)Most restrictive
Existing plumbing systems must be brought into compliance with the IPC if the system
is______________. - (ANSWER)A hazard to property
Where code provisions are in conflict with the referenced standard,The_____________provisions shall
apply. - (ANSWER)Code
,ICC COMMERCIAL PLUMBING INSPECTOR EXAM 2025 ACTUAL EXAM CURRENTLY
TESTING COMPLETE 450 EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS
/ALREADY GRADED A+
Where the code official fins that a proposed alternative material does not comply with the intent of the
code provisions, the code official shall_____________. - (ANSWER)State the reason for disapproval in
writing to the applicant
For materials not specifically covered by the code, supporting data necessary to verify compliance with
the code must include______________. - (ANSWER)Research report
Tests performed by______________may be required by the code official where there is insufficient
evidence of the code. - (ANSWER)An approve agency
Required department records shall be retained______________. - (ANSWER)As required by public
records
The code official shall be appointed by the_____________. - (ANSWER)Chief appointing authority
The prescribed portions of standards referenced in the IPC and listed in chapter 15 are
considered______________. - (ANSWER)Requirements
The code official shall require construction documents and specifications to be prepared by registered
design professional when_______________. - (ANSWER)Required by state law
Which of the following information is not specifically required on the permit application? -
(ANSWER)Type of construction
,ICC COMMERCIAL PLUMBING INSPECTOR EXAM 2025 ACTUAL EXAM CURRENTLY
TESTING COMPLETE 450 EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS
/ALREADY GRADED A+
Who is responsible for inspection scheduling? - (ANSWER)The permit holder
A permit is not required for________________. - (ANSWER)Repairing of leaks in pipes, valves or fixtures
Permits expire if work is not commenced within___________days of issuance. - (ANSWER)180
An application for an appeal of the code officials decision must be filed within______________days after
receipt of the notice. - (ANSWER)20
The code official it's off the rise to suspend or revoke a permit____________. - (ANSWER)That was
issued based on an accurate information
Where tests are required as evidence of compliance with the code, the test reports Shall be retain
for_____________. - (ANSWER)The period required for retention of public records
When the plumbing permit is issued, the construction documents shall be stamped___________. -
(ANSWER)Approved
Generally, one set of approved construction documents shall be retained by the code official for at
least_________days following completion of the work. - (ANSWER)180
The board of appeals is not authorized to rule on an appeal based on the claim that______________. -
(ANSWER)The code requirements should be waived
, ICC COMMERCIAL PLUMBING INSPECTOR EXAM 2025 ACTUAL EXAM CURRENTLY
TESTING COMPLETE 450 EXAM QUESTIONS WITH DETAILED VERIFIED ANSWERS
/ALREADY GRADED A+
Construction documents for buildings more than_______________stories in height shall indicate the
materials and methods for maintaining the required fire resistance rating. - (ANSWER)2
The code official may allow temporary connection to the utilities source__________. - (ANSWER)For
testing plumbing systems
A___________ is permitted to discharge to an approved nine Portible water system. - (ANSWER)Clothes
washer
When there is a conflict between the requirements of the code and the manufacturers installation
instructions, the______________requirements apply. - (ANSWER)More restrictive
A sump pump is permitted at the base of an elevator shaft when the discharge is_____________. -
(ANSWER)Indirectly connected to the plumbing system
Materials used in plumbing systems must be listed by a______________Agency. - (ANSWER)Third-party
certification
The approved methods for preventing rodents from entering a structure do not
include______________. - (ANSWER)Building traps
The minimum burial depth of exterior water service piping is______________inches below grade. -
(ANSWER)12
