API API-510 Practice Exams
Last updated on Oct 22,2026- Exam Code: API-510
- Exam Name: Pressure Vessel Inspector
- Certification Provider: API
- Latest update: Oct 22,2026
Discuss the integration of environmental sustainability practices in the maintenance and inspection of pressure vessels as per API-510.
Which API document should be consulted for the repair of pressure relieving devices as per API-510?
- A . API 572
- B . API 576
- C . API 570
- D . API 579
Explain the protocol for conducting pressure vessel inspections in extreme weather conditions under API-510.
One of the steps when rerating a pressure vessel is the documentation of the:
- A . Approval of the ASME
- B . Report from an external professional engineer
- C . Approval of the operation’s engineering department
- D . Calculations from the manufacturer or the owner-user’s engineer
Aboveground vessels shall be inspected, preferably while in operation, at least every ___________ years or at the same interval as the required internal/on-stream inspection
- A . 5 years
- B . 15 years
- C . 10 years
- D . 20 years
Describe the implications of non-compliance with API-510 standards on corporate reputation and operational legality.
When a crack is discovered in a vessel that is in a highly stressed area, what action should you recommend to be considered as a first step in any effort to correct the flaw?
- A . Call in a pressure vessel engineer
- B . Design an overlay patch to completely cover the affected area that has rounded corners
- C . Using an insert patch, to completely remove the affected area
- D . Removing the crack using by grinding and inspect using an NDE procedure before repair by welding
Describe the process and importance of obtaining third-party verification of pressure vessel inspections under API-510.
Explain the critical safety considerations that API-510 mandates for pressure vessels operating in hazardous environments.
During vessel repairs or alterations, who is required to maintain the welding records?
- A . authorized inspector
- B . repair organization owner/user
- C . pressure vessel engineer
- D . welding inspector