API-577 Exam - Topic 5 Question 24 Discussion

Actual exam question for API's API-577 exam

Question #: 24
Topic #: 5

[All API-577 Questions]

A root opening of a groove weld is:

AThe surface of a joint member included in the groove.

BA separation at the joint root between the work pieces.

CThe beveled surface of the joint members.

DThat portion of the groove face adjacent to the joint root.

Show Suggested Answer

Suggested Answer: B

by Billi at Apr 11, 2026, 08:09 PM

Limited Time Offer

25%

Off

Contribute your Thoughts:

Submit Cancel

4 days ago

I think the root opening refers to the separation at the joint root, so I’m leaning towards option B.

upvoted 0 times

...