ASNT NDT III RT study materials
ASNT NDT III RT study resources

ASNT NDT III RT exam-day guide

ASNT NDT III RT · Prepare for the day ahead.

Your checklist

Government-issued photo ID

Bring the exact ID your application was submitted under; name must match. Confirm with the provider which IDs are accepted and whether a second form is required.

Admission/authorization documents

Bring any confirmation letter, admission ticket, or candidate number the provider issues. Confirm with the provider what must be printed versus shown on a phone.

Method and level confirmation

Verify your registration is for Radiographic Testing (RT) at Level III so you sit the correct paper. Confirm with the provider in advance if there is any ambiguity.

Approved calculator

Bring a non-programmable calculator. Confirm with the provider which models are permitted and whether any are provided or banned.

Writing implements and any allowed reference

Pens/pencils and eraser as permitted. Most RT exams are closed-book; do not assume you may bring standards or formulas. Confirm with the provider what references, if any, are allowed.

Exam location and arrival logistics

Confirm the venue, room, start time, and reporting time with the provider; plan arrival margin and check parking/transit and any security screening.

Personal needs plan

Arrange medication, water, and snacks in line with venue rules. Confirm with the provider what may be brought into the room and whether food/drink is allowed at the desk.

Study review of your own weak areas

In the last days, revisit your own notes on RT physics, technique, safety, and applicable codes/standards you use. Do not rely on memorized question lists.

Rest and time-zone check

Sleep adequately and verify the local start time, especially for online-proctored or remote sessions. Confirm with the provider the platform and system checks if remote.

needs_review: Provider-specific banned items list

Smartwatches, phones, notes, and bags are commonly restricted. Confirm with the provider the exact prohibited-items and storage policy before exam day.

Plan the day

Final 72 hours

Confirm registration, method/level, venue or remote platform, and allowed materials with the provider. Do a final review of your own study notes on RT fundamentals, safety, and standards; stop cramming new material.

24 hours before

Lay out ID, admission documents, approved calculator, and writing implements. Recheck start time and travel plan. Get a full night's sleep and avoid heavy study.

Morning of

Eat a normal meal, arrive early with margin for check-in and ID verification, and leave restricted items (phone, smartwatch, notes) secured per venue rules. Re-read any instructions given at the door.

During the test

Read each question fully, answer the ones you know first, flag uncertain items, and watch the clock. Use only permitted materials. Follow proctor instructions for breaks, questions, and submission. Confirm with the provider the format (paper/computer), timing, and whether partial credit or review of flagged items is allowed.

Rules to check

  • Present valid photo ID matching your registration; confirm with the provider the accepted ID types and name-matching requirements.

  • Follow all proctor instructions and venue rules on seating, materials, and prohibited items; confirm with the provider the exact banned-items policy.

  • Do not communicate with other candidates or access unauthorized materials during the exam; treat this as a strict conduct rule and confirm with the provider how violations are handled.

  • Use only an approved calculator and permitted references; confirm with the provider what aids are allowed for RT Level III.

  • Ask the proctor rather than guessing about break policy; confirm with the provider in advance whether breaks are scheduled or on request and whether the clock stops.

  • Understand the scoring and passing criteria before you sit; confirm with the provider the number of questions, time limit, pass mark, and retake policy, as these vary by scheme.

  • If you believe a question is defective or ambiguous, note it and continue; confirm with the provider the procedure for challenging items rather than stopping your exam.

  • Keep your registration and result correspondence; confirm with the provider how and when results are issued and how to appeal or retake.