2018 International Mechanical Code
(International Zoning) Exam Questions
and Answers
Three - ANSWER-The mechanical provisions of the international residential code are
applicable to one and two family dwellings and townhouses a maximum
of________________-stories above grade plane in height.
Specifically adopted - ANSWER-Provisions of an appendix do not apply
unless_______________.
Specific - ANSWER-Where there is a conflict between a general code requirement and
a specific requirement, the_______________-requirement shall govern.
Owner or owners agent - ANSWER-The_________________-shall be responsible for
the maintenance of the mechanical system.
The code official - ANSWER-When requirements necessary for proper operation of a
proposed mechanical system are not specifically covered by the code, such
requirements shall be determined by____________________.
State the reason for disapproval in writing to the applicant - ANSWER-Where the code
official finds that a proposed alternative material does not comply with the intent of the
code provisions, the code official shall _________________.
Interpret - ANSWER-The code official has the authority to______________-the
provisions of the code.
For individual cases where the strict letter of the code is impractical - ANSWER-The
code official has the authority to grant modifications to the code________________.
Economics - ANSWER-In order for an alternative material, design or method of
construction to be considered acceptable, it must be equivalent to the code based on all
but which of the following criteria?
An approved agency - ANSWER-Tests performed by_________________-may be
required by the code official where there is insufficient evidence of code compliance.
Elements have been reconditioned, placed in proper working order and approved -
ANSWER-Used materials, equipment and appliances may be utilized under which of
the following conditions?
, Required by state law - ANSWER-The code official shall require construction
documents and specifications to be prepared by a registered design professional
when____________.
An annual permit may be issued - ANSWER-In the case of an approved existing
mechanical system in a factory with qualified personnel,_______________-for periodic
alterations to the system.
One year - ANSWER-Once a permit has expired because the authorized work was not
commenced or was suspended\abandoned, a new permit may be issued at one-half the
amount required for a new permit, provided the work has not been abandoned for more
than________________.
Approved - ANSWER-When the building permit is issued, the construction documents
shall be stamped________________.
At the job site - ANSWER-One set of construction documents shall be
kept_______________-until completion of the project.
Is unexpired - ANSWER-A person holding a permit has the right to apply for an
extension, provided the permit________________.
Holder of the permit - ANSWER-The______________-shall be responsible for the
scheduling of inspections.
Clean backfill - ANSWER-At an underground inspection where the excavated soil
contains rocks, broken concrete or rubble,_________________-is required on the job
site.
Ground source heat pump loop systems - ANSWER-Which of the following installations
is permitted to be backfilled prior to an underground inspection?
Code official - ANSWER-Mechanical systems shall be tested, with such test made by
the permit holder and observed by the________________.
10 - ANSWER-A permit is not required for a self-contained refrigeration system that
contains a maximum of_______________-pound(s) of refrigerant.
An unsafe system - ANSWER-A Mechanical system that constitutes a fire or health
hazard shall be declared_________________.
The code requirements should be waived - ANSWER-The board of appeals is not
authorized to rule on an appeal based on the claim that_______________.
20 - ANSWER-In the application to the board of appeals shall be filed
within__________________-days after a notice has been served.
(International Zoning) Exam Questions
and Answers
Three - ANSWER-The mechanical provisions of the international residential code are
applicable to one and two family dwellings and townhouses a maximum
of________________-stories above grade plane in height.
Specifically adopted - ANSWER-Provisions of an appendix do not apply
unless_______________.
Specific - ANSWER-Where there is a conflict between a general code requirement and
a specific requirement, the_______________-requirement shall govern.
Owner or owners agent - ANSWER-The_________________-shall be responsible for
the maintenance of the mechanical system.
The code official - ANSWER-When requirements necessary for proper operation of a
proposed mechanical system are not specifically covered by the code, such
requirements shall be determined by____________________.
State the reason for disapproval in writing to the applicant - ANSWER-Where the code
official finds that a proposed alternative material does not comply with the intent of the
code provisions, the code official shall _________________.
Interpret - ANSWER-The code official has the authority to______________-the
provisions of the code.
For individual cases where the strict letter of the code is impractical - ANSWER-The
code official has the authority to grant modifications to the code________________.
Economics - ANSWER-In order for an alternative material, design or method of
construction to be considered acceptable, it must be equivalent to the code based on all
but which of the following criteria?
An approved agency - ANSWER-Tests performed by_________________-may be
required by the code official where there is insufficient evidence of code compliance.
Elements have been reconditioned, placed in proper working order and approved -
ANSWER-Used materials, equipment and appliances may be utilized under which of
the following conditions?
, Required by state law - ANSWER-The code official shall require construction
documents and specifications to be prepared by a registered design professional
when____________.
An annual permit may be issued - ANSWER-In the case of an approved existing
mechanical system in a factory with qualified personnel,_______________-for periodic
alterations to the system.
One year - ANSWER-Once a permit has expired because the authorized work was not
commenced or was suspended\abandoned, a new permit may be issued at one-half the
amount required for a new permit, provided the work has not been abandoned for more
than________________.
Approved - ANSWER-When the building permit is issued, the construction documents
shall be stamped________________.
At the job site - ANSWER-One set of construction documents shall be
kept_______________-until completion of the project.
Is unexpired - ANSWER-A person holding a permit has the right to apply for an
extension, provided the permit________________.
Holder of the permit - ANSWER-The______________-shall be responsible for the
scheduling of inspections.
Clean backfill - ANSWER-At an underground inspection where the excavated soil
contains rocks, broken concrete or rubble,_________________-is required on the job
site.
Ground source heat pump loop systems - ANSWER-Which of the following installations
is permitted to be backfilled prior to an underground inspection?
Code official - ANSWER-Mechanical systems shall be tested, with such test made by
the permit holder and observed by the________________.
10 - ANSWER-A permit is not required for a self-contained refrigeration system that
contains a maximum of_______________-pound(s) of refrigerant.
An unsafe system - ANSWER-A Mechanical system that constitutes a fire or health
hazard shall be declared_________________.
The code requirements should be waived - ANSWER-The board of appeals is not
authorized to rule on an appeal based on the claim that_______________.
20 - ANSWER-In the application to the board of appeals shall be filed
within__________________-days after a notice has been served.
