How many types of selection commands are there?
There are five selection modes which alter how successive selections interact. The modes are Replace, Add, Subtract, Intersect and Invert (“xor”). A mode can be chosen from the Tool Bar or via a keyboard combination (see Keyboard & Mouse Commands).
What is the most common method of selecting an object in AutoCAD?
The next easiest and most common way of selecting objects in AutoCAD is the window selection. With two consecutive clicks you can define the top-left and the bottom-right corners of the selection window, respectively.
What is a selection set in AutoCAD?
AutoCAD uses what’s called a selection set to allow you to group objects together and then modify them. For example, if you want to erase several lines, you could press E <ENTER>, pick on the line, press <ENTER> again and repeat until you’re done.
How do I select area in AutoCAD?
To Select Objects
- To specify a rectangular selection area, click and release the mouse button, move the cursor, and click again.
- To create a lasso selection, click, drag, and release the mouse button.
What are the shortcut keys in AutoCAD?
Shortcut Keys Reference
|ALT+F11||Displays the Visual Basic Editor (AutoCAD only)|
|CTRL+F2||Displays the Text window|
|CTRL+F4||Closes the current drawing|
|CTRL+F6||Moves to the next file tab|
What are the two types of select tool?
There are seven selection tools:
- the Rectangle Select;
- the Ellipse Select;
- the Free Select (the Lasso);
- the Select Contiguous Regions (the Magic Wand) ;
- the Select by Color;
- the Select Shapes from Image (Intelligent Scissors) and.
- the Foreground Select.
What are the two selection tool?
There are two types of selection tools in MS Paint. The rectangular selection and Free Form Selection tool.
What is a selection tool?
The selection tools are what you will use to select portions of an image to edit. While each of these tools are for selection, they differ in how they go about selecting, and their levels of sophistication vary. Rectangular Marquee: You can select rectangular portions of an image with this tool.
How do I filter a selection in AutoCAD?
To Create and Save a Selection Filter
- At the Select Object prompt, enter ‘FILTER. This starts the FILTER command transparently.
- In the Object Selection Filters dialog box: …
- To save the filter, enter a filter name under Save As, and then click Save As. …
- Click Apply.
How will you select set of objects in a drawing?
To select a group of objects to which you want to apply the filtering criteria, click Select Objects. Under Object Type, select a single object type if the objects you want are all one type. Otherwise, select Multiple. Under Properties, select the property to use for selection.