When do you use arrays?

How many layers you can create?

Which of these is an option when selecting what to plot in plot options?

Which one is NOT a vaild type of unit?

Can you move objects from one layer to another?

what command do you use to create a filling?

To insert a table in a drawing, you use the TABLE command. What is a prerequisite to control a table's appearance before inserting a table into a drawing?

When creating a block with attributes, why should you use underscores between words in the attribute tag?

When using the Edit Polyline (PEDIT) command, there may be occasions when you want to join line segments that have a gap. The PEDIT command can close these gaps automatically using a specific workflow. What is that workflow?

Multileaders are defined with a multileader style, which can have text (MTEXT), a block, or nothing added to the multileader line coming from the arrowhead. When using the block option for multileader content, default blocks are available with attributes for easy annotation; a user block can also be defined. Where does AutoCAD first look for the user blocks that can be used with multileaders?

AutoCAD allows you to select individual objects cumulatively to create a selection set. You can remove individual objects from that selection by using a mouse click combined with which keystroke?