Draw process flow diagram per image below using AUTOCAD.

First create blocks as shown on the bottom of the drawing $($Remember: all blocks should be created in layer $0).$ Circle and ID Arrow blocks contain text, add attributes to blocks. ID Arrow should be created twice for right and left directions.

Create separate layers for Blocks, Dimensions, Flow and Text. Place dimensions on the blocks.

Place necessary blocks on the drawing and connect them with lines $($Flow layer$).$ Diagram dimensions are not given. Students should create a drawing close to the image.