4.1.1.1-Opening autocad

4.1.1.2- Model and paper space

4.1.2.5- Command line

4.1.2.6- Overview of tool pallet

4.1.2.7- Drawing units

4.1.2.8- Drawing lines

4.1.3.1-Drawing line at an angle

4.1.3.2-Drawing polylines

4.1.3.3-Circles

4.1.3.4-Arcs

4.1.5.1-Move

4.1.5.2-Copy

4.1.5.3-Stretch

4.1.5.4-Rotate

4.1.6.1-Mirror

4.1.6.2-Scale

4.1.6.3-Trim and extend

4.1.6.4-Fillet and chamfer

4.2.1.1-Array

4.2.1.2-Offset

4.2.1.3-Multi line text

4.2.1.4-Single line text

4.2.2.1-Setting Default Text

4.2.2.2-Setting Dimension Styles

4.2.2.3-Quick Dimension Tools

4.2.2.4-Linear Dimension

4.2.3.1-Aligned dimension

4.2.3.2-Angular dimension

4.2.3.3-Arc radius and diameter dimension

4.2.3.4-Layers

4.2.4.1-New layer creation

4.2.4.2-Insert objects

4.2.4.3-Match property tool

4.2.4.4-How to print

4.2.4.5-Custom plot style

4.2.4.6-Printing from paper space