ACP-01101 Leak Questions

polyline is a connected sequence of line segments created as a single object that can contain a width. You can change the width of a polyline by using the PEDIT command.

Based on 3 and 4, LWEIGHT is a command that sets the current lineweight, which is used for new objects and affects objects in the current space only. PLINEWID is a system variable that sets a default polyline width for new polylines. PLINEGEN is a system variable that controls how linetype patterns are generated around vertices.

FalseYou cannot convert an arc to a line by hovering over the center grip of the arc segment. You need to convert the arc to a polyline first, then use the FLATTEN command, and answer YES to remove hidden lines. Then you can explode the polyline to get line segments.

Falseyou can edit the polyline width by hovering over certain grips if they are vertex grips or midpoint grips. However, if they are arc segment grips, you cannot edit the width by hovering over them1. Therefore, the statement is false.

Falseyou can add a new vertex by hovering over certain grips if they are edge grips or midpoint grips. However, if they are vertex grips or arc segment grips, you cannot add a new vertex by hovering over them2. Therefore, the statement is false.

Understanding Polar Tracking:

Polar Tracking in AutoCAD helps users draw lines at specific angles by snapping to predefined increments.

This feature is useful for creating lines at consistent angles without manually entering angle values each time.

Steps to Set Increment Angle:

Go to the Drafting Settings dialog box.

Select the Polar Tracking tab.

Check the box to enable Polar Tracking.

In the Increment Angle dropdown, set the desired increment angle (in this case, 17 degrees).

Enabling and Using Polar Tracking:

Once enabled, you can draw lines that snap to the set angle increments, simplifying the process of creating precise angled lines.

Conclusion:

To create lines at consistent 17-degree increments, the Polar Tracking setting should be edited.

References:

AutoCAD User Guide on Polar Tracking.

AutoCAD Help Documentation on Drafting Settings.

Box 1 = Turn on Associative Hatching

Box 2 = use the Recreate Boundary option from Hatch Editor