Question: What is the use of group in AutoCAD?

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What is the difference between group and block in AutoCAD?

A group is a group of objects. Basically, Blocks are copies that will change if you change one.

What is group selection AutoCAD?

Group Selection On/Off. Use this toggle to control whether the entire group is selected or just an object within the group is selected when you select a grouped object. Use this toggle when you need to modify the objects within a group, click it again to restore group selection.

What is CAD block?

In AutoCAD, a block is a collection of objects that are combined into a single named object. The following are some sample blocks at various scales. Some of these blocks are realistic representations of objects, some are symbols, and one of them is an architectural title block for a D-size drawing.

What is the difference between trim and extend command?

Extending operates the same way as trimming. You can extend objects so they end precisely at boundary edges defined by other objects. In this example, you extend the lines precisely to a circle, which is the boundary edge.

What are commands in AutoCAD?

Basic AutoCAD commands

SHORTCUT/ COMMAND	DESCRIPTION
DI/ DISTANCE	Find the distance between two points in a drawing
ERASE/E	Remove or erase objects from a drawing
ETRANSMIT/ ZIP	Create a Self-Extracting or Zipped file
I/ INSERT	Insert (existing block or drawing as a block)

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How do I view groups in AutoCAD?

In the drawing area, select an object. Select the object whose groups you want to view. In the Group Manager, right-click in the list of groups, and choose Show Groups for Selected Objects.

Why can’t I explode a group in AutoCAD?

Causes: Beginning with AutoCAD® 2006, the Allow Exploding option was added to the Block Definition dialog box. If this option is not selected when a block is created, instances of this block cannot be exploded.

How do you break in AutoCAD?

Breaking a line into two in AutoCad

Type in BREAK at the command line or select break tool.
Select the object you wish to break.
Select First Point Option (F) then.
Pick the point where you wish divide the object.
When prompted to specify second break point, type @ and Enter.

How do I combine two lines in AutoCAD?

To Join Polylines, Splines, Lines, and Arcs Into a Single…

Click Home tab Modify panel Edit Polyline. Find.
Select a polyline, spline, line, or arc to edit. …
Enter j (Join).
Select one or more polylines, splines, lines, or arcs that are located end to end.
Press Enter to end the command.