Free API API-571 Exam Questions

Become API Certified with updated API-571 exam questions and correct answers

Page:    1 / 91      
Total 454 Questions | Updated On: Mar 28, 2025
Add To Cart
Question 1

Phosphoric acid corrosion is usually found in ________ areas. 


Answer: B
Question 2

Soil to Air interface areas are usually more susceptible to corrosion than the rest of the structure because of ___________ and __________ availability. 


Answer: A
Question 3

What is the chemical symbol for butane of butylenes? 


Answer: C
Question 4

Dissimilar weld metal cracking occurs because the coefficients of thermal expansion between ferritic steels and 300 Series stainless steels differ by ________ or more.


Answer: D
Question 5

Corrosion in boiler feedwater and condensate return systems is usually the result of dissolved gases, oxygen and _______.


Answer: D
Page:    1 / 91      
Total 454 Questions | Updated On: Mar 28, 2025
Add To Cart

© Copyrights DumpsCertify 2025. All Rights Reserved

We use cookies to ensure your best experience. So we hope you are happy to receive all cookies on the DumpsCertify.