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ARC 126 Introduction to Computer Aided Design

ND1 levelComputing & ICT12 topics

ARC 126 covers 12 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.

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Course outline

The topics this course covers, in teaching order.

  1. CAD program commands and files
  2. Menus, toolbars and drawing setup
  3. 2D technical drawing
  4. Drawing modification and layering
  5. Annotation, dimensions and text
  6. Model space, paper space and scales
  7. Surface development principles
  8. 3D geometric shape development
  9. Intersection of equal right cylinders
  10. Intersection of unequal right cylinders
  11. Intersection of cylinders at non-90° angles
  12. CAD applications in specialist fields

A sample from this course

One topic, as StudyPath teaches it.

CAD program commands and files

In CAD, commands are the fundamental instructions that create, modify, and manage geometry, while file types determine how drawings are stored, shared, and imported. Mastering these concepts is essential for the exam because they form the basis of all CAD operations and affect interoperability between different CAD systems.

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