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API-571 Exam - Topic 1 Question 65 Discussion

Actual exam question for API's API-571 exam
Question #: 65
Topic #: 1
[All API-571 Questions]

____________ are characterized by a localized loss in thickness in the form of pits, grooves, gullies, waves, rounded holes and valleys. These losses often exhibit a directional pattern.

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Suggested Answer: A

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Kirby
5 months ago
Not sure about that, could be both A and B, right?
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Ashley
5 months ago
I thought it was just corrosion, this is interesting!
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Alverta
5 months ago
Wait, isn't corrosion also a factor here?
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Maricela
5 months ago
Definitely A, erosion is all about those pits and grooves.
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Tora
5 months ago
Sounds like erosion to me!
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Dustin
6 months ago
I recall that both A and B could be correct, but I need to think about the directional pattern mentioned in the question.
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Catrice
6 months ago
I’m leaning towards option B, but I’m confused about the difference between environmental corrosion and just corrosion.
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Layla
6 months ago
I feel like this could be corrosion/erosion since both terms were mentioned in similar practice questions.
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Dalene
6 months ago
I think the answer might be erosion, but I'm not entirely sure. I remember something about pits and grooves being related to it.
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Arlette
6 months ago
The helpdesk seems like the most obvious choice, as they often have access to sensitive information and may be more vulnerable to social engineering tactics.
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Evangelina
6 months ago
Okay, I've got this. The question is asking about a credit invoice, so the document type I need to use in the QBE line is RM, which stands for "Credit Memo." That should help me find the specific record I'm looking for in the Customer Ledger Inquiry screen.
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Josue
11 months ago
This question is a bit of a pit stop on the road to exam success. I'm going with B) Corrosion/Erosion - can't go wrong with a good ol' combo answer!
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Cherelle
9 months ago
So, you're going with option B) Corrosion/Erosion as well?
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Arlette
10 months ago
I agree, but corrosion can also play a role in causing those pits and grooves.
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Mattie
10 months ago
I think erosion is the main culprit here.
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Anastacia
11 months ago
Erosion, huh? I don't know, the 'directional pattern' part makes me think this is more about corrosion. I'll play it safe and choose B) Corrosion/Erosion.
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Tayna
9 months ago
User 4: I'm not sure, but I'll trust the majority and choose B) Corrosion/Erosion.
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Pearly
9 months ago
User 3: I agree with Pearly, I'll also go with B) Corrosion/Erosion.
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Shalon
9 months ago
User 2: I see your point, but I think corrosion might be involved too. I'll choose B) Corrosion/Erosion.
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Carma
9 months ago
User 1: I think erosion is more about the loss in thickness, so I'll go with A) Erosion.
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Kenda
9 months ago
Yeah, I think it's a combination of both erosion and corrosion. I'll pick D) Both A and B.
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Hubert
9 months ago
I agree, it's better to be safe. I'll go with B) Corrosion/Erosion too.
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Gaynell
9 months ago
I see what you mean, but I think it could also involve corrosion. I'll choose B) Corrosion/Erosion.
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Vallie
10 months ago
I think erosion is more about the loss in thickness, so I'll go with A) Erosion.
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Maira
11 months ago
Aha, I see what they're getting at. The keyword 'pits' makes me think corrosion is definitely involved here. I'll go with D) Both A and B.
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Lacresha
11 months ago
Hmm, this seems like a straightforward corrosion question. I'm going to go with B) Corrosion/Erosion - it fits the description of the localized losses with a directional pattern.
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Hyman
10 months ago
User 2: I'm going with B) Corrosion/Erosion.
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Nadine
10 months ago
User 1: I think it's A) Erosion.
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Cheryl
12 months ago
I agree with Tawna, the answer is D) Both A and B. Both erosion and corrosion can create pits, grooves, and other forms of localized loss.
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Tawna
12 months ago
I believe it could be D) Both A and B, because erosion and corrosion can both cause localized loss in thickness.
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Oren
12 months ago
I think the answer is A) Erosion.
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