Ribbon panel
Command prompt
Drawing area
Status bar
Returns to your previous zoomed view
Cancels out of the current command
Starts a new command
Restarts the previous command
Opens a new file
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A-Wall
Object Layer
The newest layer created
The current layer
Layer Settings Manager
Layer Options Manager
Layer Status Manager
Layer Properties Manager
Command Prompt
Quarter
Perpendicular
Nearest
Endpoint
Node
Keeps the cursor at 5 degree increments
It is a type of line
Keeps the cursor moving either vertical or horizontal
It is a workspace
It turns on all available snaps
Dimension Styles
Dimension Options
Dimension Types
Dimension Units
Dimension Characteristics
Window
Realtime
Down
Extents
Previous
Dynamic
Scale
Remove boundary objects
Pick points
Island detection
Draw hatch lines
Identify boundary hatch
Coronary artery disease
Computer-assisted drawing
Computer-aided drawing
Computer-aided design
Computers and design
Using the right-click shortcut menu
Picking with the left-mouse button when done
Performing a right-click with your mouse or pressing Enter on the keyboard
Holding the "Shift" key down
Parallel or perpendicular
Parallel or concentric
Parallel or tangent
Concentric or tangent
Trim a line
Create a radius or round between two non-parallel line segments
Cut a corner off a rectangle
Change the current layer
Wait!
Here's an interesting quiz for you.