Write down various types of scales ? by Civil Engineer • October 30, 2013 • 1000 Questions, Scales • 0 Comments Ques : Write down various types of scales ? Ans : Various types of scales used for the preparation of drawing are : 1. Plain Scale 2. Diagonal Scale 3. Vernier Scale 4. Scale of Chords 5. Isometric scales. How the Vernier Scale is read ?