MSSC Test 2 (Through Tolerencing)
Complete Mock Exam 2024/2025 Finals100% Rated
What is the primary purpose of tolerancing in engineering drawings?
To define acceptable limits of variation for a part's dimensions.
How does tolerancing impact manufacturing processes?
It helps ensure parts ...
MSSC Test 2 (Through Tolerencing)
Complete Mock Exam 2024/2025 Finals-
100% Rated
What is the primary purpose of tolerancing in engineering drawings?
To define acceptable limits of variation for a part's dimensions.
How does tolerancing impact manufacturing processes?
It helps ensure parts fit and function together properly.
What are the two main types of tolerances used in engineering?
Geometric tolerances and dimensional tolerances.
What is a unilateral tolerance?
A tolerance that allows variation in one direction from the specified dimension.
A tolerance that allows variation in one direction from the specified dimension.
What is a bilateral tolerance?
A tolerance that allows variation in both directions from the specified dimension.
Why is it important to specify tolerances in engineering drawings?
To communicate how much variation is acceptable in a manufactured part.
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, What does GD&T stand for?
Geometric Dimensioning and Tolerancing.
What is the significance of the datum reference in GD&T?
It establishes a point of origin for measurements.
It establishes a point of origin for measurements.
What does the term "flatness" refer to in GD&T?
A geometric tolerance that specifies how much a surface can deviate from a perfect plane.
What is the meaning of "position tolerance"?
It controls the location of features on a part.
What is the function of a tolerance zone?
It defines the area within which the feature must lie.
What is the difference between form tolerances and location tolerances?
Form tolerances control the shape of a feature, while location tolerances control the position.
Form tolerances control the shape of a feature, while location tolerances control the position.
How is "cylindricity" defined in GD&T?
A tolerance that specifies how much a cylindrical feature can deviate from a perfect cylinder.
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