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

- Free Preparation Discussions

API-577 Exam - Topic 4 Question 25 Discussion

Actual exam question for API's API-577 exam

Question #: 25
Topic #: 4

[All API-577 Questions]

ACFM is an NDE technique ideal for inspecting:

ANozzles, ring-grooves, and grind-out areas.

BLap joint welds and uphill welding.

CButt welds (single and double bevel) and plug welds.

DFillet welds, J-welds, and seal welds.

Show Suggested Answer

Suggested Answer: A

by Georgene at May 02, 2026, 08:47 AM

Limited Time Offer

25%

Off

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

Contribute your Thoughts:

Submit Cancel

Maxima

1 day ago

I thought it was mainly for butt welds?

upvoted 0 times

...

Rhea

6 days ago

ACFM is great for nozzles and ring-grooves!

upvoted 0 times

...

Margart

12 days ago

I thought D was a possibility too, but I can't recall if ACFM is typically used for fillet welds.

upvoted 0 times

...

Sherrell

2 months ago

I practiced a question like this, and I feel like C might be the right choice since butt welds are often inspected with ACFM.

upvoted 0 times

...

Felicia

2 months ago

I'm not entirely sure, but I remember something about lap joints being more suited for visual inspections rather than ACFM.

upvoted 0 times

...

Anglea

2 months ago

I think A sounds familiar, especially with nozzles and grind-out areas being common inspection points.

upvoted 0 times

...