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100+ Free IAI Footwear Practice Questions

Pass your IAI Certified Footwear Examiner exam on the first try — instant access, no signup required.

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100+ Questions
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Question 1
Score: 0/0

Mold seams, flash, and venting marks on an outsole are best characterized as:

A
B
C
D
to track
2026 Statistics

Key Facts: IAI Footwear Exam

80%

Written Exam Minimum

IAI Footwear Certification FAQs

2 hrs

Written Exam Time

IAI Footwear Certification FAQs

60 days

Practical Turnaround

IAI Footwear Certification FAQs

3 cases

Practical Minimum

IAI Footwear Certification FAQs

5 yrs

Recertification Cycle

IAI Footwear Renewal

80 credits

CE Required Per Cycle

IAI Footwear Renewal

$300 / $400

Member / Non-Member Fee

IAI Application Fees

The IAI Certified Footwear Examiner is a two-phase credential: a 2-hour closed-book written examination requiring 80% minimum and a practical problem set of at least three comparison cases returned within 60 days with no erroneous inclusions or exclusions. Application fees are $300 for IAI members and $400 for non-members. Eligibility requires a Bachelor's plus 2 years, Associate's plus 3 years, or high school plus 4 years of full-time footwear examiner experience, plus documented training across terminology, manufacturing, photography, enhancement, recovery and preservation, comparative examinations, case notes, report writing, legal considerations, and courtroom testimony. Recertification runs every 5 years and requires 80 CE credits plus a new practical.

Sample IAI Footwear Practice Questions

Try these sample questions to test your IAI Footwear exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is the minimum passing score on the IAI Footwear Certification written examination?
A.70%
B.75%
C.80%
D.90%
Explanation: The IAI Footwear Certification Board requires a minimum score of 80% on the written examination, which candidates have 2 hours to complete. Candidates must also pass a practical component evaluating at least three separate comparison cases.
2How many separate practical problem cases must an applicant complete to satisfy the IAI Footwear Certification practical component?
A.One case
B.At least three separate cases
C.Five cases
D.Ten cases
Explanation: The IAI Footwear Certification practical problems consist of the evaluation and comparison of a minimum of three separate cases. The work must contain no erroneous inclusions or exclusions, and notes, observations, and supporting data must be returned with the originals.
3How many days does an applicant have from receipt of the IAI footwear practical problems to complete and return them?
A.14 days
B.30 days
C.60 days
D.120 days
Explanation: Per the IAI Footwear Certification Board, applicants have 60 days from receipt of the practical problems to complete the comparisons and return all materials, including notes, photographs, and observations.
4How long do candidates have to complete the IAI footwear written examination?
A.1 hour
B.2 hours
C.3 hours
D.4 hours
Explanation: The IAI Footwear Certification Board allots 2 hours for the written examination covering terminology, manufacturing, photography, enhancement, recovery, and preservation of footwear evidence.
5How many continuing education or professional development credits must an IAI Certified Footwear Examiner accumulate during each 5-year recertification cycle?
A.20 credits
B.40 credits
C.60 credits
D.80 credits
Explanation: IAI footwear recertification requires 80 continuing education or professional development credits over the prior 5-year period, plus completion of a practical problem with no erroneous inclusions or exclusions.
6Under IAI requirements, how many years of full-time footwear examiner experience are required for an applicant who holds only a high school diploma or equivalent?
A.2 years
B.3 years
C.4 years
D.5 years
Explanation: The IAI footwear application allows three eligibility paths: Bachelor's plus 2 years, Associate's (or 60 semester hours) plus 3 years, or high school diploma plus 4 years of full-time footwear examiner experience.
7Which group develops and maintains the IAI Footwear Certification examination?
A.ASCLD/LAB
B.OSAC Footwear and Tire Subcommittee
C.IAI Footwear Certification Board
D.ASTM International E30 Committee
Explanation: The IAI Footwear Certification Board, a standing board of the International Association for Identification, develops, administers, and maintains the footwear certification written and practical examinations.
8Class characteristics of footwear outsoles include all of the following EXCEPT:
A.Design pattern
B.Physical size
C.Manufacturer or mold
D.A randomly acquired cut from a piece of glass
Explanation: Class characteristics arise from manufacturing and include design, size, and manufacturer or mold information. A randomly acquired cut is an individualizing characteristic created after manufacture by use or accident, not a class feature.
9Which of the following is a randomly acquired characteristic (RAC) on a footwear outsole?
A.Herringbone tread design
B.A Schallamach pattern
C.A small cut across a tread block from broken glass
D.Overall outsole length
Explanation: Randomly acquired characteristics include cuts, gouges, plugs, and tears that occur randomly during wear. They are central to individualizing a specific shoe to an impression because their position, shape, and orientation are unique.
10Which manufacturing method bonds the outsole to the upper using heat and pressure, typically with rubber compounds in a mold?
A.Vulcanization
B.Injection molding
C.Cup-sole construction
D.Stitch-down construction
Explanation: Vulcanization uses heat, pressure, and sulfur cross-linking to cure rubber outsoles directly to the upper. The process is common in athletic and canvas shoes and leaves characteristic mold seams and venting marks.

About the IAI Footwear Exam

The IAI Certified Footwear Examiner credential is awarded by the International Association for Identification's Footwear Certification Board. Applicants must satisfy education-plus-experience eligibility, complete documented training, pass a 2-hour written examination with a minimum score of 80%, and complete a practical problem set of at least three comparison cases with no erroneous inclusions or exclusions. Certification is maintained on a 5-year cycle requiring 80 continuing education credits plus a practical for recertification.

Questions

100 scored questions

Time Limit

2 hours written + 60 days for practical

Passing Score

80% on written exam; practical with no erroneous inclusions or exclusions

Exam Fee

$300 IAI member / $400 non-member application fee (IAI Footwear Certification Board)

IAI Footwear Exam Content Outline

Core content

Footwear Terminology and Manufacturing

Outsole construction (vulcanized, injection-molded, cup sole, direct attached), mold features, flash, venting, and class/subclass distinctions.

Core content

Photography and Documentation

Examination-quality 1:1 photography with in-plane L-scale, oblique lighting, axial lighting, RAW/TIFF capture, and digital enhancement audit trails.

Core content

Enhancement and Recovery

Electrostatic dust lifters, gelatin lifters, amido black, leucocrystal violet, dental stone casting, sulfur casting, and Snow Print Wax.

Core content

Comparison and Conclusions

Class characteristics, RACs, ACE-V methodology, SWGTREAD/ASB 089 conclusion scale, and bias controls.

Core content

Tire Impressions and Trackways

Tread design, sipes, pitch sequence, wear bars, TreadMate workflow, full-revolution test impressions, stride and step length, and gait.

Core content

Standards and Admissibility

ASB 089, OSAC Footwear and Tire Subcommittee, SoleMate/TreadMate databases, FBI reference collection, Daubert criteria, and PCAST critiques.

How to Pass the IAI Footwear Exam

What You Need to Know

  • Passing score: 80% on written exam; practical with no erroneous inclusions or exclusions
  • Exam length: 100 questions
  • Time limit: 2 hours written + 60 days for practical
  • Exam fee: $300 IAI member / $400 non-member application fee

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

IAI Footwear Study Tips from Top Performers

1Read the IAI Footwear Certification Board application packet and FAQs end to end before studying — confirm your eligibility path, training records, and 60-day practical timeline.
2Master class vs subclass vs randomly acquired characteristics — many written questions hinge on classifying a single feature correctly.
3Drill examination-quality photography until perpendicular 1:1 capture with an in-plane L-scale and oblique lighting is automatic; weak photography sinks practical scores.
4Build a personal flowchart for enhancement: amido black and leucocrystal violet for blood, electrostatic and gelatin lifters for dust, dental stone for 3D soil, sulfur and Snow Print Wax for snow.
5Practice the ACE-V workflow with linear sequential unmasking — start from the questioned impression, then the known, and document every step.
6Use SoleMate and TreadMate-style coding exercises so you can identify likely manufacturer and model quickly on the written exam.
7Practice writing conclusions in SWGTREAD/ASB 089 language only — drop 'match,' 'unique,' and 'to the exclusion of all others' from your vocabulary.
8Run a full mock practical (three cases) under realistic time and material conditions, then have a certified mentor review your notes and conclusions before you submit the real practical.

Frequently Asked Questions

What is the IAI Certified Footwear Examiner credential?

It is the International Association for Identification's certification for forensic footwear (and tire) examiners. The credential is administered by the IAI Footwear Certification Board and recognized across U.S. crime laboratories.

What is the passing score on the IAI footwear written exam?

Candidates must score a minimum of 80% on the 2-hour written examination covering terminology, manufacturing, photography, enhancement, recovery, and preservation of footwear evidence.

What does the practical problem set involve?

The practical consists of the evaluation and comparison of at least three separate cases. Candidates have 60 days from receipt to complete and return the work with no erroneous inclusions or exclusions, along with notes and supporting data.

What experience is required to apply?

Applicants need a Bachelor's plus 2 years, Associate's degree (or 60 semester / 90 quarter hours) plus 3 years, or high school diploma plus 4 years of full-time footwear examiner experience, supported by documented training.

How much does the IAI footwear certification cost?

The application fee is $300 for IAI members and $400 for non-members. The fee accompanies the application and supporting documentation.

How long is certification valid?

Certification runs in 5-year cycles. Recertification requires 80 continuing education or professional development credits accumulated during the cycle plus a recertification practical with no erroneous inclusions or exclusions.

Which conclusion scale do IAI-certified examiners use?

Most U.S. laboratories use the SWGTREAD-derived conclusion scale now reflected in ASB 089: identification, probably made, could have made, inconclusive, indications did not make, probably did not make, and elimination.

What standards govern footwear examination methodology?

Methodology follows ASB 089 (published by the AAFS Academy Standards Board), consensus documents from the OSAC Footwear and Tire Subcommittee, and laboratory quality systems under ISO 17025-aligned accreditation.

Does the IAI publish a pass rate?

The IAI does not publish a first-time pass rate for the footwear examination. Practical-only failures and written-only failures are tracked internally by the certification board.