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ASNT NDT Level III Liquid Penetrant Testing (PT) Examination — Information & Free Practice

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About ASNT NDT Level III Liquid Penetrant Testing (PT) Examination

ASNT NDT Level III Liquid Penetrant Testing (PT) Examination · US

Key exam facts

Provider
ASNT Certification Services LLC develops and maintains the examination; Pearson VUE and approved authorized examination centers deliver in-person computer-based testing.
Format
English-language, in-person computer-based multiple-choice examination. No practical examination is required for ASNT NDT Level III.
Exam questions
Total questions: 90.
Time limit
2 hours to complete the PT method examination.
Passing score
Criterion-referenced cut score set using Angoff or Item Response Theory methods. ASNT states that its exams are typically in the 70%–80% range; that range is not a published fixed PT pass mark. Overall results depend on correct answers rather than an average of domain percentages.
Exam fee
Initial PT method examination: US$525 for ASNT members or US$605 for nonmembers. Retake: US$455 for members or US$535 for nonmembers. Applicants are responsible for applicable taxes, banking and service fees; the separate Basic examination is not included.

Topics covered

  • PT Principles & Theory

    • Develop and deliver PT training and exams (e.g., Level I, Level II, Level III)
    • Perform oversight of PT personnel training
    • Understand/Apply limitations of method and technique(s)
    • Establish PT technique and procedures
    • Establish PT pre/post cleaning protocols

  • PT Equipment & Materials

    • Select PT materials per requirements
    • Determine required test materials & equipment
    • Manage quality control of PT materials & equipment
    • Verify environment meets procedures (e.g., debris, lighting, safety, temperature, weather conditions)
    • Maintain environmental controls (e.g., SDS, ventilation)

  • Interpret & Evaluate PT Results

    • Establish acceptance criteria based on Codes, Standards, Specifications, and Procedures
    • Determine relevancy of indications
    • Interpret/Evaluate indications
    • Audit PT activities and records

  • PT Procedures

    • Determine PT requirements per Specifications
    • Collaborate with engineers and management
    • Implement inspection technique(s) per written procedures
    • Prepare test procedures & work instructions
    • Qualify written test procedures
    • Maintain PT training & certification program(s) (e.g., document, qualify/requalify)
    • Oversee PT operations (e.g., inspect/reinspect, process audit)
    • Maintain PT material & process control program

How to prepare

Work through the topics, read the explanation after each answer, and revisit the areas where you miss questions. Use the official outline and reference materials below to guide your study.

These independent practice questions are not actual exam items and do not guarantee a passing result.

Frequently asked questions

What is the exam format?

English-language, in-person computer-based multiple-choice examination. No practical examination is required for ASNT NDT Level III.

How many questions are on the exam?

Total questions: 90.

How long is the exam?

2 hours to complete the PT method examination.

What is the passing score?

Criterion-referenced cut score set using Angoff or Item Response Theory methods. ASNT states that its exams are typically in the 70%–80% range; that range is not a published fixed PT pass mark. Overall results depend on correct answers rather than an average of domain percentages.

How much does the exam cost?

Initial PT method examination: US$525 for ASNT members or US$605 for nonmembers. Retake: US$455 for members or US$535 for nonmembers. Applicants are responsible for applicable taxes, banking and service fees; the separate Basic examination is not included.

Official sources and references

Confirm current exam arrangements with the exam provider.