CERTIFIED MEDICAL GAS INSPECTOR EXAM
(ASME/ASSE 6020) QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES 2026 Q&A INSTANT DOWNLOAD
PDF.
Section 1: Certification Fundamentals
Question 1
Which ASSE standard outlines the certification requirements for medical gas inspectors?
A - ASSE 6010
B - ASSE 6020
C - ASSE 6030
D - ASSE 6040
Correct Answer: B
Explanation: ASSE 6020 is the specific standard that defines the qualifications, training,
and recertification process for medical gas inspectors. This certification is required for
professionals who perform inspections of existing medical gas systems to ensure ongoing
code compliance
,Question 2
What is the minimum number of hours of approved training required before an
applicant may take the ASSE 6020 certification exam?
A - 12 hours
B - 24 hours
C - 40 hours
D - 80 hours
Correct Answer: B
Explanation: ASSE 6020 mandates a minimum of 24 hours of approved classroom or
online training covering all relevant topics before eligibility for the exam. The training is
delivered in a self-paced format covering medical gas system inspection procedures
Question 3
How long is the ASSE 6020 certification valid before recertification is required?
A - Every 1 year
B - Every 2 years
C - Every 3 years
D - Every 5 years
Correct Answer: C
Explanation: Certified inspectors must recertify every three years by completing continuing
education and demonstrating competency. Renewal training and exam are available
online
Question 4
What is the passing score required for the ASSE 6020 certification exam?
A - 60%
B - 70%
C - 80%
D - 90%
,Correct Answer: B
Explanation: The final exam requires a minimum passing score of 70%. The exam is open-
book, consists of 100 questions, and has a 4-hour time limit
Question 5
Which NFPA code specifically governs the installation of medical gas piping systems in
healthcare facilities?
A - NFPA 70
B - NFPA 99
C - NFPA 55
D - NFPA 101
Correct Answer: B
Explanation: NFPA 99, "Health-Care Facilities Code," contains the requirements for the
design, installation, and maintenance of medical gas and vacuum systems in healthcare
settings. It is the primary governing standard for medical gas systems
Question 6
What is the primary responsibility of an ASSE 6020 Medical Gas Systems Inspector?
A - Install medical gas piping
B - Design medical gas systems
C - Train medical staff
D - Inspect and verify compliance of installed systems
Correct Answer: D
Explanation: The ASSE 6020 inspector's role is to inspect, test, and verify that medical gas
and vacuum systems comply with applicable codes and standards before being placed into
service. Inspectors observe installation and confirm that installation follows code
requirements
, Question 7
What is the primary distinction between the ASSE 6020 Inspector role and the ASSE
6030 Verifier role?
A - Inspectors perform design calculations; Verifiers do not
B - Inspectors verify documentation; Verifiers conduct field testing
C - Inspectors observe installation; Verifiers certify system performance
D - Inspectors issue permits; Verifiers issue certificates of occupancy
Correct Answer: C
Explanation: The ASSE 6020 Inspector's duty is to observe and confirm that installation
follows code; the Verifier (ASSE 6030) conducts the performance verification tests and
issues the final certification
Question 8
Who has the final authority to approve a medical gas system installation?
A - The installer (ASSE 6010)
B - The verifier (ASSE 6030)
C - The Authority Having Jurisdiction (AHJ)
D - The facility owner
Correct Answer: C
Explanation: The Authority Having Jurisdiction (AHJ) has the final authority to approve a
medical gas system installation. While other roles perform inspections and verifications,
the AHJ provides the final approval
Question 9
Which facility classification represents the highest risk level for a medical gas system?
A - Category 1
B - Category 2
C - Category 3
D - Category 4
(ASME/ASSE 6020) QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES 2026 Q&A INSTANT DOWNLOAD
PDF.
Section 1: Certification Fundamentals
Question 1
Which ASSE standard outlines the certification requirements for medical gas inspectors?
A - ASSE 6010
B - ASSE 6020
C - ASSE 6030
D - ASSE 6040
Correct Answer: B
Explanation: ASSE 6020 is the specific standard that defines the qualifications, training,
and recertification process for medical gas inspectors. This certification is required for
professionals who perform inspections of existing medical gas systems to ensure ongoing
code compliance
,Question 2
What is the minimum number of hours of approved training required before an
applicant may take the ASSE 6020 certification exam?
A - 12 hours
B - 24 hours
C - 40 hours
D - 80 hours
Correct Answer: B
Explanation: ASSE 6020 mandates a minimum of 24 hours of approved classroom or
online training covering all relevant topics before eligibility for the exam. The training is
delivered in a self-paced format covering medical gas system inspection procedures
Question 3
How long is the ASSE 6020 certification valid before recertification is required?
A - Every 1 year
B - Every 2 years
C - Every 3 years
D - Every 5 years
Correct Answer: C
Explanation: Certified inspectors must recertify every three years by completing continuing
education and demonstrating competency. Renewal training and exam are available
online
Question 4
What is the passing score required for the ASSE 6020 certification exam?
A - 60%
B - 70%
C - 80%
D - 90%
,Correct Answer: B
Explanation: The final exam requires a minimum passing score of 70%. The exam is open-
book, consists of 100 questions, and has a 4-hour time limit
Question 5
Which NFPA code specifically governs the installation of medical gas piping systems in
healthcare facilities?
A - NFPA 70
B - NFPA 99
C - NFPA 55
D - NFPA 101
Correct Answer: B
Explanation: NFPA 99, "Health-Care Facilities Code," contains the requirements for the
design, installation, and maintenance of medical gas and vacuum systems in healthcare
settings. It is the primary governing standard for medical gas systems
Question 6
What is the primary responsibility of an ASSE 6020 Medical Gas Systems Inspector?
A - Install medical gas piping
B - Design medical gas systems
C - Train medical staff
D - Inspect and verify compliance of installed systems
Correct Answer: D
Explanation: The ASSE 6020 inspector's role is to inspect, test, and verify that medical gas
and vacuum systems comply with applicable codes and standards before being placed into
service. Inspectors observe installation and confirm that installation follows code
requirements
, Question 7
What is the primary distinction between the ASSE 6020 Inspector role and the ASSE
6030 Verifier role?
A - Inspectors perform design calculations; Verifiers do not
B - Inspectors verify documentation; Verifiers conduct field testing
C - Inspectors observe installation; Verifiers certify system performance
D - Inspectors issue permits; Verifiers issue certificates of occupancy
Correct Answer: C
Explanation: The ASSE 6020 Inspector's duty is to observe and confirm that installation
follows code; the Verifier (ASSE 6030) conducts the performance verification tests and
issues the final certification
Question 8
Who has the final authority to approve a medical gas system installation?
A - The installer (ASSE 6010)
B - The verifier (ASSE 6030)
C - The Authority Having Jurisdiction (AHJ)
D - The facility owner
Correct Answer: C
Explanation: The Authority Having Jurisdiction (AHJ) has the final authority to approve a
medical gas system installation. While other roles perform inspections and verifications,
the AHJ provides the final approval
Question 9
Which facility classification represents the highest risk level for a medical gas system?
A - Category 1
B - Category 2
C - Category 3
D - Category 4
