API Exam API-571 Topic 1 Question 100 Discussion

Actual exam question for API's API-571 exam

Question #: 100
Topic #: 1

[All API-571 Questions]

Thermal fatigue becomes of concern if the temperature swings exceed:

A50 oF.

B100 oF.

C200 oF.

D400 oF.

Show Suggested Answer

Suggested Answer: C

by Lorriane at Sep 18, 2024, 11:07 AM

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Mammie

2 months ago

200 oF, really? That's barely even a sauna session. I'm feeling spicy today, so I'm choosing D. Bring on the heat!

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Carman

1 months ago

I'm going with A) 50 oF. Better to play it safe with thermal fatigue.

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Shaquana

1 months ago

I think I'll go with B) 100 oF. That seems like a safer option.

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Letha

1 months ago

200 oF, really? That's barely even a sauna session. I'm feeling spicy today, so I'm choosing D. Bring on the heat!

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Harrison

2 months ago

I'm not sure, but I think it might be C) 200 oF because higher temperature swings can cause more stress on materials.

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Leonida

2 months ago

I agree with Karan, because thermal fatigue is a concern when temperature swings are too extreme.

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Hoa

3 months ago

Ah, the age-old question of thermal fatigue. I'm going with D - 400 oF. Gotta push those limits, you know?

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Heike

2 months ago

I agree with you, D - 400 oF does seem like pushing the limits.

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Celia

2 months ago

I'm leaning towards C - 200 oF. Better to be cautious.

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Mari

2 months ago

I think I'll go with B - 100 oF. Seems like a safe bet.

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Malinda

3 months ago

Anything over 50 degrees Fahrenheit? That's like a mild day in my hometown! C'mon, let's pump those numbers up.

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Paz

2 months ago

D) 400 oF.

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Luis

2 months ago

C) 200 oF.

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Avery

2 months ago

B) 100 oF.

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Nettie

2 months ago

A) 50 oF.

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Karan

3 months ago

I think the answer is B) 100 oF.

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