System variables can be monitored in AutoCAD. When monitored, they can also be reset to preferred values. What command is used to control these system variables?

When using HIDE or ISOLATE in a drawing, the objects are either hidden or isolated for clarity. What happens to the layers of hidden or isolated objects?

When scaling a drawing from imperial feet and inches to metric millimeters, what scale factor do you use in the SCALE command, before adjusting your units settings?

When drawing line objects in a drawing, you may use coordinates to define distance and direction. One type of coordinate is a relative coordinate, which is relative to the last point specified—often the second point when drawing a line using the LINE command. What prefix symbol should you type in front of 2D X,Y coordinates to ensure that AutoCAD knows it is a relative coordinate input?

Center Mark (CENTERMARK), a new annotation tool for circles and arcs, provides an associative center mark that can be edited easily and remains associative to its geometry. Which AutoCAD system variable controls the extension line overshoots that go past the circumference of the circle or arc?

Where would you find the Application menu in AutoCAD?

Where do you make changes to a visual lisp routine?

How do you turn a poly line into a 3D object?

Which of these is not a 3D modeling feature?

What command would you use to separate a block into its individual components?

When drawing in 2D, what axis do you NOT work with?