H GC - Sections

Why are section views used in technical drawings?

• To simplify the drawing process

• To improve the drawing's aesthetics

• To reveal interior features

• To increase the drawing's complexity

What angle is generally used for section lines in section views?

• 45 degrees

• 60 degrees

• 90 degrees

• 30 degrees

What type of section is used to display a cross-section of a cylindrical object?

• Revolved section

• Broken-out section

• Half section

• Full section

Which of the following is NOT a type of cutting plane line used in multi-view drawings?

• Thin solid line

• Thick dashed line

• Offset line

• Line with arrows

When should thin features like ribs and webs be left unsectioned?

• When the cutting plane passes perpendicular to the feature

• When the cutting plane passes parallel to the feature

• When the feature is less than 1mm thick

• When the feature is made of cast iron