API Exam API-571 Topic 1 Question 72 Discussion

Actual exam question for API's API-571 exam

Question #: 72
Topic #: 1

Geometry, stress level, _________ and material properties are the predominate factors in determining the fatigue resistance of a component.

ATemperature

BPressure

CVelocity

DNumber of cycles

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Suggested Answer: A

by Kimbery at Aug 09, 2023, 05:15 PM

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Allene

5 days ago

I'm pretty sure the correct answer is D) Number of cycles. Fatigue is all about how many times a component can withstand the stress before it fails.

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Cassie

8 days ago

Wow, this question is really testing our understanding of materials engineering! Temperature, pressure, and number of cycles all play a crucial role in fatigue resistance.

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Chara

13 days ago

I believe it's the number of cycles, as it determines how many times the component will be stressed.

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Edna

14 days ago

I agree with Gracia, temperature affects material properties.

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Gracia

22 days ago

I think it's temperature.

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