AUTO CAD IS A COMPUTER AIDED GRAPHIC DEIGN. IT IS VERY SIMPLE AND FAST TO DRAW THE PLAN , ELEVATION OR ANY OTHER DRAWINGS, IN AUTOCAD THE DRAWINGS ARE HIGHLY EFFICIENT. HI FRIENDS, THIS VIDEO SHOWS HOW TO DRAW A COMPLETE PLAN , ELEVATION, AND SECTION OF A BUILDING I AM A B TECH CIVIL ENGINEERING STUDENT AND THIS VIDEO IS MY OWN CREATION. TO DRAW THE PLAN WE USE AUTO CAD APPLICATION. IN FIRST STEP DRAW TWO CONSTRUCTION LINES IN HORIZONTAL AND VERTICAL. THESE TWO LINES ARE USED TO DRAW THE PLAN. USE OFFSET COMMAND TO OFFSETTING THE CONSTRUCTION LINES. USUALLY WALL THICKNESS OF A RESIDENTIAL BUILDING IS 20CM , SO OFFSET THE LINES IN 20CM THEN COMPLETE THE PLAN AS YOUR REQUIREMENTS AFTER COMPLETING THE PLAN ROOMS ARE NAMED USING TEXT COMMANDS THE DOOR, WINDOWS,VENTILATORS AND OTHER OPENINGS ARE PROVIDED ACCORDING TO DEMAND. THEN THE WALLS ARE HATCHED BY HATCH COMMAND. THEN CONSIDER A SECTION OF MAXIMUM DEMAND, DRAW THE SECTION . THEN DRAW THE ELEVATION BY PRO