These are a list of must know AutoCAD commands and shortcuts for and Architect/Interior Designer/Draughtsman. We have filtered these few commands out of the hundreds of options that we have in AutoCAD. Hope this walkthrough is useful. You may also call this a "Cheat Sheet" for designers. Hope it helps.
Please comment here if there are any more interesting pointers/tips that you feel we should include here.
Draw an arc
Opens block dialogue box
Draw a circle
Copy an object