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Free CEG Practice Test

Pass the Certified in Engineering Graphics exam with confidence.

Start with a free CEG practice test and build exam-ready confidence for the Certified in Engineering Graphics exam.

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1000+CEG Questions
16Exam Domains
10Free Questions
2026Updated
What you get

Everything your CEG certification prep needs

Practice expert-vetted questions, find your weak domains, and turn every mistake into a focused review plan.

Expert-vetted questions

Every question is reviewed by an experienced CEG professional for clarity, accuracy and practical exam relevance.

See what to study next

Domain analytics show which parts of the exam blueprint are holding you back.

Turn mistakes into confidence

Missed questions become a review list, so nervous guessing turns into focused repetition.

1,000+ exam-realistic questions
All 16 CEG domains
Weighted to the exam blueprint
Clear answer explanations
Updated for the 2026 exam
Instant, one-time access
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Study by domain

Practice the CEG exam by domain

1. ASME Standards, Terms, and Line Conventions

Key exam domain

Identify weak areas and improve with focused review.

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2. ASME Standard Sheets, Title Blocks, Revision Blocks, and Part Lists

Key exam domain

Identify weak areas and improve with focused review.

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3. Units, Measuring Devices, Scaling Issues, and Metric/Inch Conversion

Key exam domain

Identify weak areas and improve with focused review.

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4. Geometry Terms, Definitions, and Constructions (2D and 3D)

Key exam domain

Identify weak areas and improve with focused review.

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5. Orthographic Projection Theory, Standard Representation, and Spatial Visualization

Key exam domain

Identify weak areas and improve with focused review.

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6. Sectional View Standards, Terms, and Conventional Practices

Key exam domain

Identify weak areas and improve with focused review.

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7. Auxiliary View Standards, Terms, and Conventional Practices

Key exam domain

Identify weak areas and improve with focused review.

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8. Pictorial Drawings and 3D Modeling Representation Methods

Key exam domain

Identify weak areas and improve with focused review.

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9. Assembly Drawing Methods

Key exam domain

Identify weak areas and improve with focused review.

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10. Dimensioning Standards, Including Choice and Placement Methods

Key exam domain

Identify weak areas and improve with focused review.

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11. Tolerancing Calculations and Practices

Key exam domain

Identify weak areas and improve with focused review.

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12. Geometric Dimensioning and Tolerancing (GDT)

Key exam domain

Identify weak areas and improve with focused review.

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13. Machining Specifications, Callouts, and Surface Texture Symbols

Key exam domain

Identify weak areas and improve with focused review.

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14. Screw Thread Representation

Key exam domain

Identify weak areas and improve with focused review.

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15. Springs and Fasteners

Key exam domain

Identify weak areas and improve with focused review.

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16. Specialized Examples – Gears, sheet metal, welding, castings, plastics, etc…

Key exam domain

Identify weak areas and improve with focused review.

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Built for practice, not passive reading Active recall and repetition build real exam-day readiness.
Written to match the real exam Every question mirrors the style, difficulty, and phrasing of the actual CEG exam.
Aligned to the CEG blueprint Weighted across every exam domain, so you practice exactly what's tested.
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Before you decide

Frequently asked questions

Straight answers about the CEG exam, the questions, pricing, the free trial, and how this fits your prep.

The CEG exam spans 16 domains - ASME Standards, Terms, and Line Conventions, ASME Standard Sheets, Title Blocks, Revision Blocks, and Part Lists, Units, Measuring Devices, Scaling Issues, and Metric/Inch Conversion, Geometry Terms, Definitions, and Constructions (2D and 3D), Orthographic Projection Theory, Standard Representation, and Spatial Visualization, Sectional View Standards, Terms, and Conventional Practices, Auxiliary View Standards, Terms, and Conventional Practices, Pictorial Drawings and 3D Modeling Representation Methods, Assembly Drawing Methods, Dimensioning Standards, Including Choice and Placement Methods, Tolerancing Calculations and Practices, Geometric Dimensioning and Tolerancing (GDT), Machining Specifications, Callouts, and Surface Texture Symbols, Screw Thread Representation, Springs and Fasteners, and Specialized Examples – Gears, sheet metal, welding, castings, plastics, etc…. Every practice question maps to one of them, so you train on exactly what's tested.

The Certified in Engineering Graphics (CEG) exam has 142 questions and is completed in 2 hours. Our timed practice tests mirror that length and pacing, so exam day feels familiar.

No - and that matters. These are original practice questions written to mirror the style, difficulty, and domain coverage of the CEG exam blueprint. We never distribute actual exam content, so practicing here keeps you fully compliant with official exam policies.

No. CEG Exam Prep is an independent study resource for Certified in Engineering Graphics (CEG). It is not affiliated with, sponsored by, or endorsed by the official certifying body or exam administrator.

What candidates say

Trusted by CEG candidates

Real feedback from CEG candidates on Reddit.

★★★★★
Sourced from Reddit

"gdt section almost broke me but the practice questions on cegexam.com had a ton of tolerancing stuff similar to what showed up. passed first try, open book saved me on the title block stuff i always blank on."

r/Drafting Posted on Reddit
★★★★★
Sourced from Reddit

"put this off for weeks then crammed the last few days. the mistake review feature was honestly the only reason i caught how bad i was at sectional views, kept mixing up hatching conventions. recieved my results same week, relief more than anything."

r/EngineeringStudents Posted on Reddit
★★★★★
Sourced from Reddit

"wasnt sure a practice site could actually match the real exam feel but the mock exams were close enough timing wise. orthographic projection questions tripped me up most, glad i drilled those separately before test day."

r/mechanicalengineering Posted on Reddit

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