VIP Exclusive
CNG Technician VIP Certification Exam
CNG — This exam mirrors the NGV (Natural Gas Vehicle) Institute CNG Technician Certification, a nationally recognized credential issued by the NGV Institute / Center for Transportation and the Environment, covering fuel system safety, inspection, maintenance, fueling operations, and applicable codes (NFPA 52, SAE J3079); the real exam is approximately 100 questions at 75% passing threshold.
58
Questions
120m
Time Limit
75.00%
To Pass
Question 1 of 58👑 VIP
A CNG technician is inspecting a Type 3 cylinder that has been in service for 8 years. During visual inspection, the technician notices a small area of delamination in the fiber overwrap approximately 2 inches in diameter near the cylinder boss. No moisture or discoloration is visible. What is the most appropriate action?
Questions 2–58 and full explanations are VIP-exclusive.