CAD quiz: Practice questions to sharpen your design skills
Quick, free CAD skills test with instant results and helpful tips
This CAD quiz helps you check core computer-aided design skills like layers, constraints, and 3D tools through quick MCQs. Use it to spot gaps before an exam or project and see where to focus next. Exploring other areas? Try our cte practice test and medical assistant practice quiz.
Study Outcomes
- Understand CAD Fundamentals -
Understand key concepts in computer-aided design fundamentals questions including modeling principles and drafting standards.
- Apply CAD Concepts -
Apply your knowledge to CAD multiple choice questions by selecting accurate tools, commands, and workflows in typical design scenarios.
- Identify Essential Tools -
Identify common CAD software features and toolsets evaluated in cad questions to streamline your design process.
- Analyze Design Challenges -
Analyze computer-aided design problems presented in the CAD MCQ quiz to develop effective solutions and strategies.
- Evaluate Performance -
Evaluate your results from the CAD quiz questions to pinpoint areas for improvement and track your skill development over time.
Cheat Sheet
- Coordinate Systems & Units -
Accurate spatial data hinges on correctly using Cartesian and polar inputs in CAD, such as absolute coordinates (10,5) or relative entries like @2,3. Always verify your unit settings (mm vs inches) in the drawing dialog to avoid scale mismatches. Mastering this boosts confidence when tackling CAD multiple choice questions on spatial references.
- Core Drawing & Editing Commands -
Familiarity with LINE, CIRCLE, TRIM, and EXTEND is vital for rapid sketching and precise edits in any CAD software. Recall the mnemonic "LACE-TE" (Line, Arc, Circle, Extend, Trim, Erase) to remember six foundational commands under pressure. This command fluency shines in computer-aided design MCQ quiz scenarios that probe your workflow efficiency.
- Geometric Constraints & Parametric Modeling -
Geometric constraints like coincident, parallel or concentric let you build smart, adaptable models - lock two lines as parallel or define a circle's radius R and diameter D = 2×R for instant updates. Parametric relations help you quickly revise designs without redrawing. Many CAD quiz questions focus on constraint types, so practice by dimensioning a sketch and altering one variable to see linked changes.
- Layer Management & Object Properties -
Organize complex drawings by assigning layers with distinct colors, linetypes, and lineweights - for example, structural in blue, electrical in red. Use "freeze" vs "off" to control visibility without deleting objects, preserving your project's integrity. Layer best practices frequently appear in CAD quiz questions about file discipline and collaboration.
- Dimensioning & Tolerance Standards -
Follow ISO 129 or ASME Y14.5 guidelines to annotate dimensions and tolerances clearly - set up DIMSTYLE for arrowheads, precision, and a tolerance like ±0.01 mm. Remember that the feature control frame communicates geometric tolerances (e.g., flatness or perpendicularity). Expect computer-aided design fundamentals questions on interpreting these symbols in MCQs.