TSA CBT and New TAB Tests: Overview

The Transportation Security Authority Computer Based Test, traditionally known as the TSA CBT Test, is an essential part of the Airport Assessment for roles like Transportation Security Officer (TSO) at the TSA. Recently, a new test, the TSA TAB Test, has been introduced at select airports, designed to complement the existing CBT with a focus on modern 3D imaging technologies. This evolution in testing reflects the TSA's commitment to employing advanced security screening techniques. Candidates should prepare for both the traditional CBT and the new TAB tests. On the following page, you will find all the information you need to know about these exams, including free examples and many tips and tricks to help you pass successfully.

This page is a part of a serie about the TSA CBT/TAB Test.

Summary Table

Overview for the TSA TAB Test (New Test)

The newly introduced TSA TAB test is significantly shorter, lasting between 25 to 45 minutes, compared to the older TSA CBT test which spanned approximately two and a half hours. This abbreviated test is currently available only at select airports equipped with advanced 3D X-ray machines. These machines facilitate the swift rotation of CT scanner images, providing a three-dimensional view of luggage contents. The TSA TAB test includes three distinct sections:

Connect the Dots

This straightforward section requires candidates to connect dots in a sequence based on numerical, alphabetical, and finally, alphanumeric order (for example, 1-15, A-Z, followed by 1A, 2B, 3C, etc.).

Image Matching

In this rapid three-minute image recognition test, candidates are presented with a reference image and must select the exact match from five very similar options.

2D-3D Shape Folding

Lasting about 20 minutes, this section presents approximately 12-15 questions. Candidates analyze a 3D shape alongside its corresponding unfolded 2D diagram. The 2D diagram is labeled with numbers on specific sides, while the 3D shape has letters on its sides. Test-takers must visualize folding the 2D image along dotted lines to form the 3D shape and determine which numbered sides correspond to which lettered sides. A significant challenge arises as the 3D images often feature more labeled sides than their 2D counterparts.

Unlike the TSA CBT test, the new TSA TAB test does not include sections on English language proficiency or X-ray image interpretation.

For more information and sample questions, visit our dedicated new TSA TAB test page.

Overview for the TSA CBT Test (Old)

The TSA Computer Based Test (TSA CBT Test) is a test divided into two sections: English language proficiency and X-ray image interpretation skills. The maximum duration of the test is 2.5 hours, but many candidates finish well before this time limit. The test takes place at a TSA testing center and is administered on a computer. It consists of approximately 160 questions in total and is given only in English.

Who Is the TSA CBT Test Intended For?

Candidates wishing to be accepted as a TSO, Inspector, Director or Air Marshall must take the TSA CBT Test during their Airport Assessment.

Which Skills Are Assessed?

As mentioned above, the TSA CBT Test is composed of two different categories. The first is an English language test that assesses the candidate's ability to speak, write and understand the English language fluently. The level required is that of a native speaker and the English questions are generally at a high school level. The second category consists of an X-ray image interpretation test. The purpose of this test is to assess the candidates' primary abilities in visualizing dangerous and everyday objects, and to evaluate their speed of thinking and ability to differentiate between colors and give them meaning, based on the data received.

Should I Prepare for the TSA CBT?

Whether you are a native English speaker or not, it is important to prepare in advance in order to pass the CBT. Indeed, only 30% of the candidates manage to pass the CBT on the first try. It is therefore preferable to practice beforehand to increase your chances of success.

Check out our complete CBT exam preparation pack and maximize your chance to be part of the mere 30% who pass the crucial CBT on their first try!

The first section (Writing Skills Assessment) generally requires candidates to prepare more like a review, as the questions are not ones you think about every day. Depending on how you feel, you may want to focus on the different topics for a shorter or longer time.

The second section, object recognition on X-ray images, is more complicated and requires some preparation, especially if you have never done this kind of task before. The best way to practice is to do a complete preparation that allows you to get used to the different colors, images, objects, and traps that appear in the test.

Results

Results are calculated based solely on the number of correct answers. Candidates usually receive the results of the TSA CBT Test by email within minutes of taking it!

What Are the TSA CBT Question Topics?

The questions are separated into two categories:

1. TSA Writing Skills Assessment / English test
2. Part 1: Introduction to X-ray/ORT
3. Part 2: X-Ray Threat Categories and Free Sample Tests

Did the preparation we have offered here assist you in passing the tests and interviews required in order to become a TSO? We would be extremely happy to receive your feedback as well as any additional information or personal insights that could potentially help other candidates pass these tests too.