Free API API-570 Practice Test & Real Exam Questions

  • Exam Code/Number: API-570
  • Exam Name/Title: Piping Inspector
  • Certification Provider: API
  • Corresponding Certification: Individual Certification Programs
  • Exam Questions: 150
  • Updated On: May 30, 2026
Geometric unsharpness of the radiograph of a component under 2" th1ck shall not exceed
Correct Answer: C Vote an answer
In the AWS D 5.1, what is the designation for cellulose DCEP electrode?
Correct Answer: B Vote an answer
A leak test was performed on a buried piping system. The system was re pressured to 125 psi four hours into the test. Sometime during the final four hours, the gauge fell 5
Correct Answer: C Vote an answer
An API authorized piping inspector certificate is valid for years from its date of issuance
Correct Answer: C Vote an answer
When may welding not be performed?
Correct Answer: D Vote an answer
all suspect areas and areas of damaged insulation should be examined?
Correct Answer: A Vote an answer
All proposed methods of design, execution, materials, welding procedures, examination and testing must be approved by the.
Correct Answer: B Vote an answer