Practice Tolerances (4.2.8) - Module 4: Annotation and Dimensioning

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9 questions

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3 cards from this section. Quick, good the night before a test.
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6 sample questions

Question 1.
What is the purpose of tolerances in technical drawings?
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Think about the fit of parts.
Question 2.
What does the upper limit in a dimension mean?
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Consider the highest point of a range.
3Question 3.
What do tolerances in engineering refer to?
- Range of acceptable variation
- Exact measurement
- None of the above
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Think about dimensions and variations.
4Question 4.
True or False: Tolerances are not necessary in technical drawings.
- True
- False
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They play a key role in manufacturing.
Question 5.
Design a mechanical component that requires a length of 200 mm with tolerances of ±1 mm. If a produced component measures 202 mm, does it meet the tolerance criteria? Provide a detailed explanation.
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Calculate the boundaries of acceptability.
Question 6.
Consider a situation where tolerances weren’t applied to a critical aerospace part. Describe the potential consequences and suggest remedial measures.
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Think about safety and operational risks.

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