NCDOT certification requirements differ by course, so start with the certification you need. This page helps candidates preparing for North Carolina Department of Transportation materials technician certifications find relevant practice and understand selected course rules. It provides free topic-based practice sets, worked explanations, and verified details about eligibility, fees, renewals, and retests. Our AI-assisted practice content is not official exam material or a verified exam outline.
Numbers in brackets link to the official sources listed under Sources & last verified. Dates that have passed are removed automatically.
| Item | Detail | Source · Verified |
|---|---|---|
| Passing score (Aggregate QC/QA Testing (MAT 405)) | 80 minimum (open book)[1] | North Carolina Department of Transportation · Oct 27, 2026 |
| Exam fee (Aggregate QC/QA Testing (MAT 405)) | $150 per student[1] | North Carolina Department of Transportation · Oct 27, 2026 |
| Exam fee (Concrete Field Technician (MAT 100)) | $500 per student[2] | North Carolina Department of Transportation · Oct 27, 2026 |
| Retake fee (Concrete Field Technician (MAT 100)) | $250 per NCDOT written exam retest[2] | North Carolina Department of Transportation · Oct 27, 2026 |
| Retake policy (Concrete Field Technician (MAT 100)) | Retake within 1 year of original school[2] | North Carolina Department of Transportation · Oct 27, 2026 |
| Validity | 5 years[1] | North Carolina Department of Transportation · Oct 27, 2026 |
| Renewal (Conventional Density (MAT 230)) | $25 self-study renewal option[3] | North Carolina Department of Transportation · Oct 27, 2026 |
| Delivery (QMS Roadway Technician (MAT 535-T)) | Online via Stanly Community College (renewals only)[3] | North Carolina Department of Transportation · Oct 27, 2026 |
| Eligibility (Concrete Field Technician (MAT 100)) | No prerequisites (OJT recommended for first-time attendees)[3] | North Carolina Department of Transportation · Oct 27, 2026 |
| Score release (Concrete Field Technician (MAT 100)) | Within 1 month of test date[4] | North Carolina Department of Transportation · Oct 27, 2026 |
| Registration deadline | 5 days prior to class date[5] | web.cvent.com · Oct 27, 2026 |
According to North Carolina Department of Transportation, “The exam is open book, and a minimum score of 80 is required to pass.”[1]
The verified NCDOT materials describe separate certifications, including Concrete Field Technician, Aggregate QC/QA Testing, Conventional Density, and QMS Roadway Technician. Use the rules for your named course; delivery, fees, and assessment requirements vary by certification.
Concrete Field Technician (MAT 100) has no prerequisites, although on-the-job training is recommended for first-time attendees. The course costs $500 per student. Candidates who fail the NCDOT written exam may retake it within 1 year of the original school, at $250 per retest. Results are available on the NCDOT Materials and Tests certification website within 1 month of testing. Consult the official Concrete Certification Course Descriptions and Course Policies for these requirements.
Aggregate QC/QA Testing (MAT 405) costs $150 per student, nonrefundable. Its exam is open book and requires a minimum score of 80. Its certification policy states that certification is valid for 5 years from class attendance; do not assume that policy applies to every course.
The official Summary of Certification Courses identifies online QMS Roadway Technician (MAT 535-T) delivery through Stanly Community College for renewals only, and a $25 Conventional Density (MAT 230) self-study renewal option. The supplied official registration listing says classes close 5 days before the class date. No official content outline was verified for this page.
Prepare for the NCDOT - North Carolina Department of Transportation exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
These are practice questions written for this site, not questions from the real exam. Each explanation shows why the right answer is right and why the others are wrong.
Question: NCDOT's Complete Streets policy directs planners to do what during project development?
Answer: D. Consider the needs of all users, including pedestrians, cyclists, and transit riders
Explanation:
D is correct: considering pedestrians, cyclists, and transit riders alongside other users matches the purpose of Complete Streets in this practice question. The key is whose needs inform project development. A is wrong because automobile level of service alone leaves other users out of the planning decision. B is wrong because making freight the primary design concern for all roadways substitutes a single user group's needs for broader consideration. C is wrong because removing sidewalks to reduce cost conflicts with considering pedestrian needs. Remember the distinction between considering all users and assuming every project needs an identical design: the question tests inclusive planning, not a fixed design prescription.
Question: What does the term 'transportation equity' refer to?
Answer: B. Ensuring equal access to transportation for all communities
Explanation:
B is correct: transportation equity concerns fair access to transportation across communities. In this question, equal access means considering whether people can use safe, affordable, and reliable transportation regardless of income, race, age, or ability. A is wrong because restricting access to selected groups contradicts that purpose. C is wrong because vehicle ownership alone does not address the needs of people who cannot drive or cannot afford a vehicle. D is wrong because prioritizing high-income areas excludes other communities from consideration. Remember to evaluate access and barriers: providing a transportation option does not necessarily make it usable by everyone it is intended to serve.
Question: What is the main purpose of a baseline schedule?
Answer: B. To give an approved reference for measuring progress
Explanation:
B is correct: an approved baseline schedule provides a reference against which project progress can be measured. Comparing progress with that reference helps explain where work stands relative to the approved plan. A is wrong because a schedule does not replace the contract documents; its purpose here is to support progress measurement. C is wrong because a list of subcontractors identifies participants rather than establishing the schedule reference. D is wrong because material unit prices concern costs rather than planned progress. Remember the function of a baseline: it is the approved comparison point, so choose the answer about measuring performance against the plan.
Start by identifying your exact certification and whether you are attending for the first time or renewing. Read the corresponding official course description and policies. Note the applicable eligibility, delivery, registration, and retest rules separately from your study notes.
Use the practice sets as topic exercises, not as a verified exam blueprint. Compare their topics with your official course material before choosing what to study. Where relevant, try Material Properties, Testing Methods, Quality Assurance, and Technical Specifications.
After answering, explain why your choice fits and why the alternatives do not. For an incorrect or uncertain answer, locate the relevant passage in your official material and write a short correction. Return to that topic after reviewing it. Treat broader planning and project-management questions as supplementary practice unless your course material supports their relevance.
For the open-book Aggregate QC/QA Testing exam, practise finding information in your course material as well as recalling it. Before test day, check the official registration listing and course instructions for the requirements that apply to your class.
Concrete Field Technician (MAT 100) has no prerequisites. However, the official Summary of Certification Courses recommends on-the-job training before attendance for first-time attendees. That recommendation is distinct from an entry requirement: the supplied course summary lists no prerequisites while advising first-time attendees to complete OJT.
Yes. The Aggregate QC/QA Testing (MAT 405) exam is open book, and the minimum passing score is 80. Its official certification policy lists a nonrefundable fee of $150 per student and certification validity of 5 years from class attendance. These details apply specifically to Aggregate QC/QA Testing.
No. The online QMS Roadway Technician (MAT 535-T) option through Stanly Community College is available only to personnel renewing that certification. The official Summary of Certification Courses explicitly excludes first-time attendees from this online option. The supplied fact does not establish a delivery format for initial attendees.
You may retake the NCDOT written exam within 1 year of the original school. The Concrete Field Technician (MAT 100) retest costs $250 per student. The official course policies also state that written exam results will be available on the NCDOT Materials and Tests certification website within 1 month of testing.
The supplied official registration listing says classes close 5 days before the class date. Use that deadline when planning your registration. Course-specific conditions still matter: for example, the Summary of Certification Courses limits the online QMS Roadway Technician option through Stanly Community College to renewal candidates.
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