ACP-01101 Autodesk Certified Professional in AutoCAD for Design and Drafting Questions and Answers

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.

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The object property that you should use when using the Insert Field command to generate the viewport scale, if the default scale list is being used, is the "Standard scale".

The "Standard scale" property is used to specify the standard scale factor for the viewports. It represents a value in the format of 1:n, where n is the scale factor. For example, if you set the standard scale to 1:50, the viewport will display objects at a scale of 50 units per drawing unit.

To use this property in the Insert Field command, you can select "Object" in the "Field category" dropdown and "Standard scale" from the "Field names" dropdown. This will insert a field code that will automatically update the viewport scale based on the properties of the viewport.

The command that you should use is B. Collect Leader1. The collect leader option groups multiple leaders into one multileader object with a common landing line1. This option is useful when you want to create a single label or callout for multiple objects2.

To use this option, you need to select the MLEADER command and then select Collect Leader from the Options menu. Then you can select two or more existing multileaders that have similar properties and press Enter. The selected multileaders will be collected into one multileader object with a common landing line1.

the formula for determining object scaling is:

Object Height x Annotation Scale x Annotation Plot Size = Model Space or Paper Space Height

In this case, we want the room label text height to be 3 mm in paper space when plotting the drawing. Assuming an annotation plot size of 1 mm and an object height of 300 mm, we can solve for the annotation scale as follows:

300 x Annotation Scale x 1 = 3 Annotation Scale = 3 / 300 Annotation Scale = 0.01

Therefore, the viewport scale that corresponds to this annotation scale is B. 100:1.

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