Online Access Free API.API-510.v2026-07-13.q47 Practice Test (Page 8)

API-510 Exam Question 31

Term ''E" used in shell thickness formula in AWE Sec. VIII Div.1, represents weld joint efficiency, whose value is equal to "1", if:

A.Both welds are spot radio graphed

B.Longitudinal welds are radio graphed for their entire length and circumferential welds are spot radio graphed.

C.Longitudinal and circumferential welds are radio graphed for their entire length

D.Both a and b

API-510 Exam Question 32

If local post-weld heat treatment is to be substituted for 360 degree banding, who is required to develop the procedure?

A.The authorized pressure vessel inspector

B.The repair organization

C.The owner user

D.A pressure vessel engineer experienced in the appropriate engineering specialties

API-510 Exam Question 33

What is the recommended shell temperature, per API 510 during a hydrostatic test of a vessel, 1"thick?

A.30 ° F above testing liquids temperature

B.65 ° F above ambient

C.10 ° F above MDMT

D.30 ° F above ambient

API-510 Exam Question 34

Unless there is indicative information on the brittle characteristics of the vessel material, the test temperature of the metal during a pressure test need not exceed what temperature?

A.120°F

B.130°F

C.60°F

D.200°F

API-510 Exam Question 35

Temporary repairs to pressure vessels:

A.may remain in place for long periods if approved by the API-authorized pressure vessel inspector.

B.may remain in place for long periods if approved by the pressure vessel engineer.

C.may remain in place permanently if approved by the pressure vessel engineer and the API authorized pressure vessel inspector.

D.must be replaced with permanent repairs during the next scheduled shutdown.

Other Version: 2177API.API-510.v2025-02-08.q59

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API-510 Exam Question 31

API-510 Exam Question 32

API-510 Exam Question 33

API-510 Exam Question 34

API-510 Exam Question 35

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