If you’re looking to take your welding career to the next level, you’ll first need to pass the Certified Welding Inspector (CWI) exam. This standardized test from the American Welding Society ensures that you’re able to work safely and swiftly.

But since the exam has the potential to elevate your career, you may feel a bit nervous about passing.

Here’s a complete guide to help you prepare for CWI test questions, as well as a few study tips.

What To Expect From CWI Test Questions

The CWI exam is a massive exam that’s going to eat up a good portion of your day. The test itself is comprised of three core sections, each focusing on a different component of welding.

Here’s a breakdown of each section of the test.

Part A

The initial part of your exam covers 150 questions in just two hours. That doesn’t leave a whole lot of room to think.

However, there is some good news. This portion is likely the easiest you’ll encounter, as it focuses on the basics of welding. Expect questions about basic concepts, equipment definitions, and safety procedures.

That doesn’t mean you shouldn’t study, only that your work experience and reading should help you find the best answer.

Part B

The second section of the CWI exam is a practical section. Again, you’ll have two hours to complete this portion of the exam but you’ll need every second.

You’ll be asked to measure samples and ensure whether they adhere to AWS compliance and look for errors in basic welding work.

Don’t forget to download the official book of specifications beforehand.

Part C

When you purchase your exam booklet, you’ll notice that Part C is included in your book. That’s because the third and final portion of the exam is open book.

You’re allowed to use your code book, but these questions require more in-depth answers than Part A.

You’ll choose from one of four codes for your exam based on your career aspirations:

• AWS D 1.1 Structural Welding Code: Steel
• API 1104 Welding Of Pipelines And Related Facilities
• AWS D 1.5 Bridge Welding Code
• AWS D 15.1 Railroad Welding Specifications

You’ll need to get a minimum of 72% of each section correct to pass the exam.

Take A Prep Course

As you can see, passing the CWI exam isn’t something that one can do easily. In many cases, applicants are encouraged to enroll in a test prep course.

Doing so can better prepare you for the test and only takes a few hours per week.

CWI Study Tips

As you begin preparing for the test, come up with a solid study schedule to help you stay on track.

Create flashcards, enlist family and friends as study buddies, and talk to professionals in the industry to get their advice.

Study at least a few hours every week. It seems like a large investment now, but it’ll be more than worth it once you pass the exam.

Follow This Guide To Ace The Exam

Acing the test won’t be easy, but this guide to CWI test questions should help you get a head start.

Remember to study for each portion of the test, and to do so on a regular basis. The more you study, the better you’ll do at the test.

Interested in learning more about CWI test prep or how a training program can help your career? Get in touch today and we’ll be happy to answer any questions.