Free Watson Glaser Sample Test: Questions, Answers & Expert Tips (2026)

The Watson Glaser Critical Thinking Appraisal (WGCTA) serves as a pre-employment assessment aimed at evaluating the reasoning and critical thinking abilities of candidates.

Comprising 40 multiple-choice questions, this test is to be completed within a 30-minute timeframe. It encompasses five distinct sections:

• 5 Inference questions
• 12 Recognition of Assumptions questions
• 5 Deduction questions
• 6 Interpretation questions
• 12 Evaluation of Arguments questions

You can visit our tailored materials that provide an overview of each section, including free sample question for each: Inference, interpretation, deduction, arguments, and assumptions.

Welcome to your Watson Glaser sample test!

This page includes 15 practice questions designed to help you prepare for each section of the test. Along with the questions, you'll find valuable tips for tackling every part of the exam, plus a complete guide to help you navigate the test with confidence and improve your performance.

Easily Navigate Our Free Watson Glaser Sample Test

Assessment of Inferences • Recognition of Assumptions
• Deduction • Interpretation • Evaluation of Arguments

We'll start with the first part of the Watson Glaser test, called Inference.

In this part, you'll see exercises that start with a set of facts you should believe are true. After each set of facts, there will be different possible conclusions or inferences that could be made based on these facts. You have to look at each conclusion one by one and decide how true or false it is. 

Read the text provided and then decide if each statement below is somewhat true or false based on what the text says.

⭐ Golden Tip: An inference is what you figure out based on what you see or think is true. When deciding if an inference is right or wrong, you often need to use what most people know or believe. It's okay to use this common knowledge, but don't just use it to decide if an inference is right or wrong. Your decision should be based on the facts you have. You can find lots of practice questions for Inference – either in complete simulations or as extra practice – along with detailed guides full of tips and techniques for solving them, in our Watson Glaser Test PrepPack.

The next part of the Watson-Glaser test focuses on Assumptions.

This section contains many statements, and after each one, there are a few assumptions suggested. Your task is to figure out if, when someone makes the statement, they are actually assuming these things - meaning, they believe them to be true, whether rightly or wrongly.

Remember, you're not evaluating whether these assumptions make logical sense or align with reality. Your job is simply to decide if they are being assumed.

⭐ Golden Tip: An assumption is an idea that is accepted without proof. If you believe that the assumption is accepted without proof in the statement, choose "Assumption Made." If you believe that the assumption is not automatically accepted without proof in the statement, choose "Assumption Not Made." Make sure to consider each assumption on its own. You can find lots of practice questions for making assumptions – both in complete simulations and as extra practice. We also offer detailed guides with tips and methods for solving these questions in our Watson Glaser Test PrepPack.

The next part of the Watson-Glaser test is called Deduction.

In this part, you'll find exercises that start with a few statements (premises) and then offer some possible endings (conclusions).

When doing this test, you should accept all the starting statements as true every time. Then, read each possible ending. If you believe the ending naturally comes from the starting statements, choose "Conclusion Follows." But if you feel the ending doesn't really connect to the starting statements or disagrees with them, pick "Conclusion Does Not Follow."

⭐ Golden Tip: When making a decision, focus only on the facts presented. Even if you think some outcomes might be true based on what you know, try to put that aside. Don't let your personal biases affect your thinking. Instead, look at each statement and decide if it logically comes from the facts. Find more practice questions for deductions, including full simulations and extra practice, along with detailed guides for tips and solving techniques, in our Watson Glaser Test PrepPack. 

The next part of the Watson-Glaser test is called Interpretation.

Here, you need to treat everything written in a short paragraph as true. Your task is to decide if each suggested ending makes sense based on the paragraph's information, without any doubt.

If you believe the suggested ending makes sense (even if it's not 100% certain), then you should label it as "Conclusion Follows." But, if you feel the ending doesn't make sense based on the information provided, then label it as "Conclusion Does Not Follow."

⭐ Golden Tip: Even though it looks a lot like the Deduction section, Interpretation involves not just sticking to the given information but also using logic. This is important because it needs to make sense without any doubt. If you're looking for more practice on Interpretation, you can find plenty of questions, either in complete simulations or as extra exercises, along with detailed guides that offer helpful hints and methods for solving them, in our Watson Glaser Test PrepPack.

The last part of the Watson-Glaser test deals with Arguments.

When deciding on important matters, it's good to tell apart strong arguments from weak ones regarding the topic at hand. A strong argument must be significant and closely linked to the topic. An argument is considered weak if it doesn't closely connect to the topic (even if it's generally very important), if it's not that significant, or if it only connects to less important parts of the topic.

For the below, decide whether each of the arguments is strong or weak.

⭐ Golden Tip: When deciding on important matters, it's good to tell apart strong arguments from weak ones regarding the topic at hand. A strong argument must be significant and closely linked to the topic. An argument is considered weak if it doesn't closely connect to the topic (even if it's generally very important), if it's not that significant, or if it only connects to less important parts of the topic.

The Watson Glaser test exists in two primary versions: Watson Glaser II (WG-II) and Watson Glaser III (WG-III).

Both WG-II and WG-III are essentially similar for test-takers, with identical content, question count, and time constraints.

Here's a brief overview of these versions and their forms:

• Watson Glaser II (WG-II): WG-II is the original version of the test, comprising two forms: D and E. While Form E is perceived as slightly more challenging, both share the same content and format.
• Watson Glaser III (WG-III): WG-III is an updated version of WG-II. Its distinct feature is the ability to be taken unsupervised. This flexibility comes from an "item-bank" system, where questions are randomly selected for each test, making it suitable for unsupervised environments.

Our PrepPack is designed to help you prep for either one.

A good score on the Watson Glaser Critical Thinking Test varies based on the employer and industry.

Typically, aiming to score above 80% of your norm group is advisable. For example, a score of 28/40 surpasses 79% of the general population and 69% of managers, but only 49% of law graduates.

To be in the top 80% for sought-after roles such as managers and lawyers, a score of at least 33 - 34 is recommended.

That said, the Watson Glaser test doesn't have a fixed pass mark, as it differs across employers and sectors.

Preparing for a demanding and competitive assessment like the Watson Glaser Critical Thinking Test necessitates tailored and precise preparation strategies specific to the nature of the test.

This applies to both the methods you need to employ during your preparation phase and the approach you adopt on the actual day of the Watson Glaser test.

To optimize your performance and enhance your score, consider these best Watson Glaser test tips for test preparation.

The Watson Glaser critical thinking test is distinct in its rules, differing significantly from other critical thinking tests. Each section has its own set of rules, making it crucial to understand these variations. For instance, an approach that works in the Deduction section may not apply in the Interpretation section.

Time management is also key, as the clock doesn't stop while you're reading instructions. Familiarity with these rules beforehand can save valuable time during the test.

In the Watson Glaser test, relying on intuition or common sense often leads to incorrect answers. It's essential to know when and how to use these faculties appropriately.

Developing the ability to discern when to apply common sense and intuition is a critical part of test preparation. This leads to the importance of the third tip.

Different individuals may find varying sections of the Watson Glaser test more challenging than others. It's important to identify your weak areas and focus your preparation accordingly. For example, if you excel in the Evaluation of Arguments section, it would be more beneficial to concentrate on the sections where your performance is weaker.

This is exactly what our Watson Glaser Test PrepPack is built to do. It starts with a diagnostic simulation that pinpoints your level in each section, then adapts in real time, giving you more practice exactly where you need it, at a difficulty that matches your ability, so your preparation stays focused on what will actually improve your score.