Geometrical And Mechanical Drawing — Syllabus & Chapters

The complete syllabus for Geometrical And Mechanical Drawing — every chapter you need to study, and how the exam paper is structured.

What you will study (chapters)

Chapter 1: Preparation of Working Drawings and Assemblies
Chapter 2: Fastening: Nuts, Bolts, Studs, Keys, Cotters, Pins and Locking Devices
Chapter 3: Rigid and Flexible Joints
Chapter 4: Screw Threads: Projection, Standard Types and Profiles
Chapter 5: Spur Gear Teeth and Conventional Drawing of Gear Wheels
Chapter 6: Transmission of Motion and Power
Chapter 7: Bearings, Supports, Shafts, Couplings and Clutches
Chapter 8: Pressure Transmission in Pipes: Water, Oil, Steam and Gas
Chapter 9: Pipe Joints, Unions, Tees, Bends, Expansion Joints and Pressure Packing
Chapter 10: Constructional Details of Prime Movers and Simple Machine Tools
Chapter 11: First Angle and Third Angle Projections
Chapter 12: Reference Points and Planes in Dimensioning
Chapter 13: Machining and Surface Texture Symbols
Chapter 14: Toleranced Dimensions, Limits and Fits
Chapter 15: IS:696-1972 General Engineering Drawing Recommendations
Chapter 16: Orthographic Projection Project Sheets
Chapter 17: Assembly Drawing Project Sheets
Chapter 18: Project Sheet Layout, Line Quality, Neatness, Accuracy and Title Block
Chapter 19: Project Viva-Voce Based on Project Sheets

Frequently asked questions

How many chapters are there in Geometrical And Mechanical Drawing?

The Geometrical And Mechanical Drawing syllabus has 19 chapters, listed in full above. Cover the high-weightage chapters first using the exam pattern as a guide.

How do I know which Geometrical And Mechanical Drawing chapters carry the most marks?

Compare the chapter list above with the exam pattern and the last few years of question papers — the topics that appear most often and the units with the highest marks are where to focus first. Always confirm weightage against the official syllabus for your exam year.

Has the Geometrical And Mechanical Drawing syllabus changed this year?

Boards occasionally revise the syllabus or remove topics for a session. Always download the official syllabus for your exact exam year from the official ICSE & ISC portal rather than relying on an older copy or a social-media list.

How can I prepare for Geometrical And Mechanical Drawing faster?

Begin with the most-frequently-asked topics and the last few years of question papers, then test yourself under timed conditions. If you want guided help, you can use the free AI study tutor for Geometrical And Mechanical Drawing — practise past-paper questions and get instant feedback — or a focused Geometrical And Mechanical Drawing study guide that condenses the syllabus into the topics that matter most — both are free to start.