API Piping Inspector - API-570 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

The preferred medium for pneumatic testing of small lines or systems is

A. water B. inert gas C. hydrogen D. air

Discussion 0

Correct Answer: B Vote an answer

Question 2

When can welding procedures qualified by other than the employer be used?

A. When the procedure is used only one time B. When there is specific approval of the inspector C. When the job contract gives authorization D. When the production weld is radiographed

Discussion 0

Correct Answer: B Vote an answer

Question 3

Penrtrameters (IQls) shall either be____or_____and shall be manufactured and identified in accordance with ASME.

A. step wedge calibration block B. black-type white-type C. hole-type wire-type D. pica-type elite-type

Discussion 0

Correct Answer: C Vote an answer

Question 4

The formula t = PD/2SE computes the.

A. average piping thickness B. maximum piping thickness C. minimum piping thickness D. Minimum required piping thickness

Discussion 0

Correct Answer: D Vote an answer

Question 5

Besides ultrasonic instruments, what other method can be used to determine thickness measurements?

A. RT B. MT C. ET D. AET

Discussion 0

Correct Answer: A Vote an answer

Question 6

all suspect areas and areas of damaged insulation should be examined?

A. 10% B. 50% C. 33% D. 100%

Discussion 0

Correct Answer: A Vote an answer