AutoCAD Dimensioning and Annotation 4

Question 1

In a dimension style, what does the 'Fixed Length Extension Lines' option do?

Accepted Answer

Sets all extension lines to a uniform length regardless of the distance from the dimension line to the object

Answer

Fixed Length Extension Lines forces all extension lines to a set length measured from the dimension line toward the dimensioned object, creating a uniform appearance.

Question 2

What does the CANNOSCALE system variable control?

Accepted Answer

The current annotation scale for annotative objects in the active viewport

Answer

CANNOSCALE stores the current annotation scale, which AutoCAD uses to determine which annotation representations are visible in the active viewport.

Question 3

Which command allows you to add the current viewport's annotation scale to an annotative object that does not yet support that scale?

Accepted Answer

OBJECTSCALE

Answer

OBJECTSCALE lets you add or delete annotation scales from selected annotative objects so they display correctly in additional viewports.

Question 4

In a geometric tolerance frame, what does the material condition modifier 'M' inside a circle represent?

Accepted Answer

Maximum Material Condition (MMC) — the condition where the feature contains the most material

Answer

The circled M symbol in a feature control frame indicates Maximum Material Condition (MMC), meaning the part is at its heaviest—smallest hole or largest shaft.

Question 5

What is the role of the DIMCONTINUE command relative to the last placed dimension?

Accepted Answer

Creates a chain of dimensions end-to-end from the second extension line of the previous dimension

Answer

DIMCONTINUE (also accessible via the Continue button) places successive dimensions in a chain, where each new dimension starts from the second extension line of the previous one.

AutoCAD - AutoCAD Design Certification Practice Test

AutoCAD - AutoCAD Design Certification Practice Test

AutoCAD Dimensioning and Annotation 4