Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

API-577 Exam - Topic 6 Question 28 Discussion

A root opening of a groove weld is:
B) A separation at the joint root between the work pieces.
A) The surface of a joint member included in the groove.
C) The beveled surface of the joint members.
D) That portion of the groove face adjacent to the joint root.

API-577 Exam - Topic 6 Question 28 Discussion

Actual exam question for API's API-577 exam
Question #: 28
Topic #: 6
[All API-577 Questions]

A root opening of a groove weld is:

Show Suggested Answer Hide Answer
Suggested Answer: B

by Rebecka at Jun 22, 2026, 03:11 AM

Limited Time Offer

25%

Off

Get Premium API-577 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Shaquana
A seems right too. The surface included in the groove is important.
upvoted 0 times
...
Karol
5 days ago
I lean towards D. The groove face is crucial for weld quality.
upvoted 0 times
...
Cherrie
10 days ago
I think it's B. The separation at the joint root makes sense.
upvoted 0 times
...
Kina
15 days ago
I agree with B, makes the most sense to me!
upvoted 0 times
...
Alverta
21 days ago
Wait, is it really just a separation? Sounds too simple.
upvoted 0 times
...
Sharen
26 days ago
A is just the surface, not really the root opening.
upvoted 0 times
...
Joye
1 month ago
I thought it was D, that portion adjacent to the joint root.
upvoted 0 times
...
Maricela
1 month ago
It's definitely B, the separation at the joint root.
upvoted 0 times
...
Gracia
1 month ago
I’m a bit confused, but I feel like the groove weld has to do with the joint members. Maybe option A is correct?
upvoted 0 times
...
Lisha
2 months ago
I practiced a similar question, and I think the root opening is related to the beveled surface. Could it be option C?
upvoted 0 times
...
Dominque
2 months ago
I’m not completely sure, but I remember something about the groove face being important. Maybe it’s option D?
upvoted 0 times
...
Shawnda
2 months ago
I think the root opening refers to the separation at the joint root, so I’m leaning towards option B.
upvoted 0 times
...

Save Cancel