Difficulty: Medium
Correct Answer: Removed section
Explanation:
Introduction / Context:
Section views clarify interior geometry by cutting away material. The cutting-plane line on a principal view communicates where the cut occurs and the arrowheads indicate the viewing direction. In a removed section, the resulting sectional view is placed away from the cut location.
Given Data / Assumptions:
Concept / Approach:
A removed section is generated by passing a cutting plane through the object, then drawing the section at another location on the sheet. The cutting-plane line (with arrows) marks both the position and direction of sight. By contrast, a revolved section is sketched on the view itself by revolving the cut profile; auxiliary and partial have different purposes and placements.
Step-by-Step Solution:
Verification / Alternative check:
Compare with a revolved section example: if the profile is drawn in place on the parent view, it is revolved, not removed. Only removed sections are fully relocated.
Why Other Options Are Wrong:
Common Pitfalls:
Forgetting arrows on the cutting-plane or mislabeling the section reference, which confuses direction of sight.
Final Answer:
Removed section
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