Take a Free AMPP Certified Corrosion Technologist Exam Practice Test

Here You Can Take a free AMPP Certified Corrosion Technologist practice test with Latest AMPP/NACE Certified Corrosion Technologist Questions and Answers (NACE CTt 001)

1. Domain 1 – Cathodic Protection, Impressed currents, Galvanic series, Fundamentals of cathodic protection, Standards (SP0169), Cathodic protection basics

What is the main purpose of cathodic protection (CP)?

 
 
 
 

2.

In a galvanic cathodic protection system, the sacrificial anode is:

 
 
 
 

3.

Which of the following is NOT a key component of an impressed current cathodic protection (ICCP) system?

 
 
 
 

4.

What is the role of a rectifier in an impressed current cathodic protection (ICCP) system?

 
 
 
 

5.

According to NACE SP0169, what is the recommended minimum cathodic protection potential for steel in water or soil?

 
 
 
 

6. Domain 2 – Coatings, Surface preparation, Application techniques, Standards (NACE 3/SSPC SP 6), Coating anomalies/defects, Protective coatings

What is the primary purpose of applying protective coatings to a metallic structure?

 
 
 
 

7.

Which of the following surface preparation methods is categorized under NACE No. 3/SSPC-SP 6?

 
 
 
 

8.

In the NACE/SSPC standards, what does a “commercial blast clean” (NACE No. 3 / SSPC-SP 6) require?

 
 
 
 

9.

Which of the following is a common coating defect caused by improper surface preparation?

 
 
 
 

10.

What is the typical result of applying a coating over an oily or greasy surface?

 
 
 
 

11. Domain 3 – General Corrosion, Corrosion cells, Types of corrosion, Fundamentals of corrosion

What is the basic definition of corrosion?

 
 
 
 

12.

In a corrosion cell, which of the following is the site where oxidation occurs?

 
 
 
 

13.

Which of the following is NOT a necessary component of a corrosion cell?

 
 
 
 

14.

What type of corrosion occurs when two dissimilar metals are in electrical contact in a corrosive environment?

 
 
 
 

15.

In galvanic corrosion, which metal will corrode?

 
 
 
 

16. Domain 4 – Metallurgy, Material properties, Material selection, Metallurgy standards (MR0175), Interaction of materials

Which of the following is the primary focus of NACE MR0175/ISO 15156?

 
 
 
 

17.

What is the primary concern in selecting materials for use in environments containing hydrogen sulfide (H₂S)?

 
 
 
 

18.

According to NACE MR0175, which type of material is most susceptible to sulfide stress cracking (SSC) in sour service?

 
 
 
 

19.

What is the primary factor influencing the selection of materials for high-temperature applications?

 
 
 
 

20.

Which of the following is a mechanical property that measures a material’s ability to resist deformation under stress?

 
 
 
 

21. Domain 5 – Internal Corrosion, Corrosion inhibitors, Chemical treatment, Monitoring methods

What is the primary purpose of using corrosion inhibitors in internal corrosion control?

 
 
 
 

22.

Which of the following is a common type of corrosion inhibitor used in oil and gas pipelines?

 
 
 
 

23.

In which environment are volatile corrosion inhibitors (VCIs) most commonly used?

 
 
 
 

24.

What is the main function of an oxygen scavenger in corrosion control?

 
 
 
 

25.

Which of the following is a common method for monitoring internal corrosion in pipelines?

 
 
 
 

26. Domain 6 – Safety, General knowledge of safety, Personal responsibility, Coating application safety

What is the primary purpose of a safety data sheet (SDS) in the workplace?

 
 
 
 

27.

Which of the following is the most important personal protective equipment (PPE) for workers involved in abrasive blasting operations?

 
 
 
 

28.

What is the primary safety concern when working with solvent-based coatings in confined spaces?

 
 
 
 

29.

According to OSHA guidelines, what is the maximum permissible exposure limit (PEL) for respirable crystalline silica in an 8-hour workday?

 
 
 
 

30.

What is the most important step before entering a confined space for coating application?

 
 
 
 

31. Domain 7 – Design, System design, Material selection

What is the primary objective of corrosion system design?

 
 
 
 

32.

Which factor is the most important to consider when selecting materials for a corrosion protection system?

 
 
 
 

33.

In a cathodic protection system design, which of the following is essential to determine?

 
 
 
 

34.

When selecting materials for a project in a marine environment, which of the following properties should the material possess?

 
 
 
 

35.

Which type of material is commonly selected for pipelines that operate in sour gas environments (containing H₂S)?

 
 
 
 

36. Domain 8 – Maintenance, General Maintenance, Rectifiers

What is the primary purpose of maintenance in a corrosion protection system?

 
 
 
 

37.

What is a key maintenance task for rectifiers in cathodic protection systems?

 
 
 
 

38.

Which component in a rectifier converts AC (alternating current) to DC (direct current)?

 
 
 
 

39.

During routine rectifier maintenance, what should be checked to ensure proper operation?

 
 
 
 

40.

What is a common maintenance procedure for monitoring the performance of a cathodic protection system?

 
 
 
 

41. Domain 9 – Ethics, Professional and personal responsibility, Regulations, Roles/responsibilities

What is the primary purpose of adhering to a code of ethics in the corrosion industry?

 
 
 
 

42.

Which of the following best describes a professional’s ethical responsibility when identifying a safety issue in the workplace?

 
 
 
 

43.

Which of the following is a core principle of the AMPP Code of Ethics for corrosion professionals?

 
 
 
 

44.

In which situation would a corrosion technologist most likely face a conflict of interest?

 
 
 
 

45.

What should a corrosion technologist do if they are asked to perform a task beyond their qualifications or experience?

 
 
 
 

Question 1 of 45

Test Your Knowledge with Our Free AMPP Corrosion Technologist Exam Practice Test Quiz Course (NACE-CTt-001) 

Take a Free AMPP Certified Corrosion Technologist Exam Practice Test
Take a Free AMPP/NACE Certified Corrosion Technologist Exam Practice Test

 

Are you preparing for the AMPP Certified Corrosion Technologist (NACE-CTt-001) exam? Our free AMPP Certified Corrosion Technologist Exam Practice Test is designed to help you get ready with questions and answers that cover all the key topics you’ll need to know. This exam evaluates your knowledge, skills, and abilities (KSAs) necessary for a successful career as a Corrosion Technologist.

The Corrosion Technologist exam consists of 100 questions, designed to assess whether you have the expertise required for the role. To be successful, candidates need at least four years of experience and a broad understanding of corrosion-related topics. You’ll be tested on various aspects of corrosion prevention, coatings, metallurgy, and more.

Note: If you want the AMPP Certified Corrosion Technologist exam practice test in PDF format, after completing the NACE CTt Exam Quiz, you can copy the list of questions and answers, paste them into MS Word, create a PDF file, and download it to your system.

Latest Certified Corrosion Technologist Exam Pattern:

  • Test Name: AMPP Certified Corrosion Technologist
  • Test Code: NACE-CTt-001
  • Duration: 180 Minutes
  • Number of Questions (MCQs): 100
  • Format: Computer-Based Testing (CBT)
  • Passing Score: Pass/Fail

Note: The exam includes 4 minutes for the non-disclosure agreement and 6 minutes for the system tutorial.

Topics Covered in Practice Test:

Our practice test covers all the key topics you’ll encounter on the exam. These include:

  1. Cathodic Protection: Impressed currents, galvanic series, protection basics, and standards (SP0169)
  2. Coatings: Surface preparation, application techniques, coating defects, and protective coatings (NACE 3/SSPC SP 6)
  3. General Corrosion: Corrosion cells, types of corrosion, and corrosion fundamentals
  4. Metallurgy: Material properties, selection, standards (MR0175), and material interaction
  5. Internal Corrosion: Corrosion inhibitors, chemical treatment, and monitoring methods
  6. Safety: General safety knowledge, personal responsibility, and coating application safety
  7. Design: System design and material selection
  8. Maintenance: General maintenance and rectifiers
  9. Ethics: Professional responsibility, regulations, and roles

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Who Should Take the AMPP/NACE CTt-001 Exam?

The Corrosion Technologist certification is designed for individuals who work in various fields of corrosion prevention. Whether you specialize in protective coatings, chemical processes, or pipeline corrosion, this certification proves your expertise and knowledge in the industry.

What are the Requirements for Certified Corrosion Technologist Certification?

To become a Certified Corrosion Technologist, you must meet the following requirements:

Work Experience: Four years of verifiable corrosion-related work experience

Core Course and Exam Options:

Option 1:

Corrosion Technician Certification
OR
AMPP Basic Corrosion Course or e-Course
PLUS
Certification from Menu A (CP 1 Tester, CP 2 Technician, CP 3 Technologist, or CP 4 Specialist)
AND
Certification from Menu B (PCS 1, PCS 2, CIP Level 1)

Option 2: Directly pass the Corrosion Technologist Exam

Application Requirements: Approved Corrosion Technologist Application

What is the Recertification process?

To maintain your Corrosion Technologist Certification, you must apply for recertification every 3 years. Approval is required.

Suggested Study Materials and Standards:

To help you prepare, we recommend the following study materials:

  1. Handbook of Corrosion Engineer’s Reference Guide
  2. Corrosion Prevention by Protective Coatings, 3rd Edition
  3. Peabody’s Control of Pipeline Corrosion, 3rd Edition
  4. AMPP Basic Corrosion Manual
  5. AMPP Cathodic Protection Tester Manual
  6. AMPP Protective Coating Specialist – Basic Manual
  7. AMPP Direct Assessment Manual
  8. Local and international safety regulations (OSHA, ISO, etc.)

Standards to Study:

  1. NACE SP0169: Control of External Corrosion on Underground or Submerged Metallic Piping Systems
  2. NACE TM0172: Determining Corrosive Properties of Cargoes in Petroleum Product Pipelines
  3. NACE MR0175: Selection and Qualification of Steels and Alloys for Oil and Gas Production
  4. NACE 3/SSPC SP 6: Commercial Blast Cleaning

Prepare for your AMPP Certified Corrosion Technologist (NACE-CTt-001) exam with confidence. Our practice test questions are designed to reflect the latest exam pattern and help you succeed. If you have any doubts about the questions, feel free to write to us in the comments below.