Skip to main content
·7 chapters

CBSE Class 12 Engineering Graphics — Revision Notes

CBSE Class 12 Engineering Graphics revision notes, chapter by chapter across 5 chapters. Starts with Isometric Projection, Machine Drawing and Bearings.

How to Revise Effectively

  • Active recall: cover the notes, try to recall the key points, then check.
  • Spaced repetition: revise each chapter again after a day, then after a few days, then after a week or two.
  • Write, don't just read: writing key points and formulas out by hand helps them stick.
  • Teach someone: explaining an idea to a friend is a good test of whether you understand it.

Chapter-Wise Revision Notes — 5 Chapters

  • Fundamentals of Isometric Projection
  • Drawing Regular Solids
  • Prisms and Pyramids
  • Cylinders, Cones, and Circular Solids
There are three main typesIn isometric projectionThe isometric scale compensates for foreshorteningA systematic approach involvingSolids are positioned based on their
  • Screw Threads and Thread Forms
  • Bolts and Nuts
  • Washers and Assembly Drawings
  • Rivets and Riveted Joints
A continuous helical groove cut alongKey terms include pitch (distance betweenStandardized thread forms including BSW (BritishBolts consist of a threaded cylindricalPermanent fastening method using rivets
3

Bearings

4 topics
  • Introduction to Bearings
  • Classification of Bearings
  • Bushed Bearing
  • Open Bearing
A bearing is a machine componentPlain bearings support sliding motionA journal bearing with a softFeatures a UA split bearing system with two

2 more chapters below

Revision notes with diagrams and examples for all 5 chapters in Super Tutor.

Try Super Tutor — It's Free

Get chapter-wise help for CBSE Class 12 Engineering Graphics

Super Tutor gives you chapter summaries, revision notes, practice quizzes and flashcards, organised around the CBSE syllabus. Free to start.

Try Super Tutor free

Frequently Asked Questions

Where can I find CBSE Class 12 Engineering Graphics Revision Notes?

This page has revision notes for 5 chapters of CBSE Class 12 Engineering Graphics for the board exams 2027. Each chapter links to its own page with the full set.

Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.

Browse Revision Notes by Chapter

5 chapters

More Engineering Graphics Resources

CBSE Class 12

Other CBSE Class 12 Subjects