The Watson Glaser Critical Thinking Appraisal Test (WGCTA) assesses your critical thinking skills. Your potential employer will be able to evaluate your ability to recognize assumptions, evaluate arguments, and draw conclusions based on the given information, so your best approach is to familiarize yourself with the test’s format and challenges and practice as much as you can.

Did you know?

The Watson Glaser Test is divided into five sections: (1) inferences, (2) recognition of assumptions, (3) deduction, (4) interpretation, and (5) evaluation of arguments. While every company treats scores differently, a 75% score will give you the best chance to be hired by a top law firm. Candidates who do well are those who are able to think critically and move through the different test sections quickly.

The newest version of the Watson Glaser test—Watson Glaser III—is a timed test. You will have to complete 40 questions in 30 minutes. Along with sample questions, which are introduced before each part of the test, the administration time may extend to 40 minutes. Watson Glaser is divided into 5 sections—inferences, recognition of assumptions, deductions, interpretations, and evaluation of arguments. 

Watson Glaser test is a critical thinking test and to pass the test, you need to have strong problem solving and analytical skills, and you should be able to find a quick solution after examining all aspects of a problem. These aspects can be improved by simulating accurate Watson Glaser practice tests, more so if these are followed by detailed solutions and solving methods, like the practice tests offered by iPrep.

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Icon Questions Explained White Watson Glaser Question Types Explained

There are 40 questions on the Watson Glaser Critical Thinking Appraisal Test (WGCTA).

The test is divided into 5 sections, each assessing a different aspect of critical thinking. The sections are presented on the test in this order:

Name of the sectionWhat does it measure?How many questions?
1. InferenceRates the probability of the truth of inferences based on the information given.5-6 questions
2. Recognition of AssumptionsIdentifies unstated assumptions underlying given statements.12 questions
3. DeductionDetermines whether conclusions follow logically from given information.5-6 questions
4. InterpretationDecides if generalizations or conclusions based on data follow beyond a reasonable doubt.5-6 questions
5. Evaluation of ArgumentsEvaluates the strength and relevance of arguments with respect to a particular question or issue.12 questions

All questions are multiple choice (five choices in inference and two choices in all the rest of the questions). 

Between each section you will have a short break in which the type of questions of the next questions are introduced. Do not count on resting as each of these introductions takes 2-3 minutes at most.

The five distinct types of questions on the Watson Glaser test, are introduced in sections in the same order of the sections below. Read more about each of them and try a sample question. iPrep’s Watson Glaser practice tests cover these questions and these questions only, focusing you on the format that you will encounter on test day.


In these questions, you are given a short passage containing textual and sometimes statistical information. Two or three inferences are offered for each passage. Your task is to rate the probability of the truth of inferences based on the information given. You should not assume anything else besides the given information. There are five options to choose from:

  1. True – the inference is definitely true and can be completely drawn based on the passage. This is equivalent to an answer such as: “After examining this information, what you’re saying must be true!”
  2. Probably True – the inference is in line with the information presented, but there is not enough evidence for you to be completely sure that it is true. This is equivalent to an answer such as: “I see what you are trying to prove, and it makes sense; yet, you cannot be sure about it.”
  3. Insufficient Data – The information in the passage provides no evidence to either support or undermine the inference. This is equivalent to the answer: “Based on what you have told me, I have no idea if it is true or false.”
  4. Probably False – the inference deviates from the information provided and interprets it in a way that seems unlikely. Yet, there is a slim chance that it is true after all. This is equivalent to an answer such as: “What you are saying seems so far fetched based on the evidence we have. It is really unlikely that it is correct.”
  5. False – the inference is definitely false as the information in the passage directly contradicts it. This is equivalent to answering: “The data says one thing and you say exactly the opposite! This cannot be true!”

Try an Inference Sample Question

A Winning Inference Tip: Though there are five possible options, you should not expect that each of the inferences will fall under one of the five options. You can definitely expect that one or two answers will appear more than once. Therefore, consider each inference anew and do not rely on previous answers you have given.

Recognition of Assumptions

In these questions, a quote or a short statement is presented. In most cases, even if the assumption is not explicitly stated, the speaker or provider of the information must have a couple of things he or she takes for granted or considers as necessarily true to justify the statement. Your goal is to judge whether the suggested assumption is made by the author or not. There are only two options to choose from:

  1. Assumption Made – the author clearly assumed the suggested assumption because, without the assumption, the statement does not make sense.
  2. Assumption Not Made – the author does not have to assume a proposed assumption as it either undermines the statement or is irrelevant for the justification of the statement.

Try a Recognition of Assumptions Sample Question

A Winning Recognition of Assumptions Tip:

To assess whether an assumption is necessary and important, try for a moment to assume the complete opposite. A contradictory/negative assumption may shed light on the necessity of the original assumption. A more in-depth view of this “negative assumption” solving method is included within iPrep’s guide.


In these questions, you must apply pure logic to conclude whether a proposed conclusion is definitely true based on the provided evidence/premises, or not. The evidence must be considered as utter truth, even if it is debatable in the real world. There are only two options to answer the question:

  1. Conclusion Follows – the conclusion definitely follows from the evidence/premises. If the premises are true, then the conclusion must be true.
  2. Conclusion Does Not Follow – this answer should be chosen in any other case: if the evidence contradicts, does not support, or even leaves a shred of a doubt regarding the correctness of the conclusion, choose this answer.

Try a Deduction Sample Question

A Winning Deduction Tip: 

Remember that the premises must be considered as complete truth. In addition, remember that you cannot generalize the premises or extend their claim to areas which encompass more cases than those the premises refer to. For example, if a premise refers to accountancy firms, banks, and investment companies, you cannot generalize it to “financial institutions.”


In these questions, like the deduction questions, you also need to decide whether a proposed conclusion follows or not. This time, though, the standard is not “definite truth” as it is in the deduction section, but “beyond reasonable doubt.” This criterion is a strong one but it is weaker than the one used in deduction. To arrive at your conclusion, you must only consider the information provided in the passage, which for the purpose of the test is considered as true. To summarize, you must choose between two options:

  1. Conclusion Follows – the conclusion follows from the evidence/premises beyond a reasonable doubt, which means that it is very unlikely that it will not be true, eventually. You may be able to describe a situation in which the conclusion does not follow, but this scenario is rather unusual.
  2. Conclusion Does Not Follow – this answer should be chosen if the information clearly contradicts the conclusion; if there is no sufficient information to prove or undermine the conclusion; and even if there is a much greater chance that the conclusion follows but there is still a reasonable scenario in which the conclusion doesn’t follow.

Try an Interpretation Sample Question

A Winning Interpretation Tip: 

Each passage is followed by two or three proposed conclusions. These conclusions may seem related to one another. However, when you make a decision as to whether a conclusion follows or not, you should only take into account the information presented in the passage and not any conclusions that were presented before the conclusion you currently examine. Do not let your decisions regarding previous conclusions mislead you.

Evaluation of Arguments

In these questions, you are presented with a business or social dilemma: “Should Measure X be taken?” Usually, two arguments follow each dilemma. Each argument may either advocate in favor or against the proposed action. Either way, your goal is not to justify the arguments but to analyze them and decide whether the argument is weak or strong:

  1. Argument Strong – for an argument to be strong, it must be both important and directly related to the question. An important argument provides social/moral/financial justification for the action. A directly related argument deals precisely with the subject and the main issue at stake. It does not over-generalize it or deal with a secondary issue.
  2. Argument Weak – an argument is weak if it is of minor importance or if it is related only to trivial aspects of the question. It is weak even if it is of general great importance but not directly related to the question.

Try an Evaluation of Arguments Sample Question

A Winning Evaluation of Arguments Tip: 

You must remember that your personal agreement with the argument is irrelevant in this case. As in many fields, such as state politics and social welfare, there might be strong arguments in favor or against almost any proposal. You may think of a proposal as the most ethical and reasonable solution, or condemn it wholeheartedly. On the test, however, you must disregard your emotions and perceptions and refer only to the criteria for strong and weak arguments.

Icon Preparation Strategies White Watson Glaser Preparation Strategies

There are many general tips on how to prepare for a test. The following preparation strategies, however, are customized for the Watson Glaser test. Follow them, and ensure yourself a better chance of passing the test.

Forget What You Know About Logic – Learn Watson-Glaser’s Logic

Many people who are getting ready to take the Watson Glaser test have learned about logic and critical thinking at some time in their life. Paradoxically, this might be a threat. The Watson Glaser test is criticized by many critical thinking professors for not being in line with common logic practices. This should not interest you one bit.

In order to do well on the Watson Glaser test, you should only stick to its logic. To do that, study the specific test format and test concepts very well. Also, use a guide that is dedicated to the Watson Glaser test. General critical thinking guides or guides that claim that they cover all the critical thinking tests, including the Watson Glaser test, will not help you do well. Such guides are likely to teach you concepts that you do not need or even concepts that contradict the Watson Glaser’s logic.

Finally, take Watson Glaser practice tests and learn from their solutions. Do not settle for general critical thinking practice tests.

Get Used to Relying Only On The Provided Information

It is very difficult not to rely on your previous knowledge. The new versions of the Watson Glaser test also deal with contemporary issues about which you are already familiar and about which you may have strong opinions. You must put all that aside.

As part of its attitude towards assessing critical thinking, the WGCTA states that all the information that is provided as preliminary information for the questions (arguments, statements, premises, statistics) must be considered as utter truth. Even if you are certain there are inaccuracies in it. This information is the only source from which you must glean your judgments before choosing the correct answer—not what you learned on the internet, not what your parents taught you, and not even what your moral compass is telling you.

This is an intentional feature of the test, as the creators believe that it better assesses the person’s ability to be detached from biases and emotions while making a decision. As a crucial aspect of the test, many people lose points because they provide “external” justifications to their choices. Don’t fall into that trap!

Learn The Differences Between The Three Types Of Conclusions On The Watson Glaser Test

In three types of questions—inference, deduction, and interpretation—you may want to mark a conclusion/inference as “follows/true.” The conditions for the conclusion to follow (or not to follow) in each of these three is somewhat different. To be well-prepared for the test, you must fully understand the differences between the categories and to establish three sets of reasoning that you can apply on demand. The question type descriptions on this page provide some insight to this, and the guides and practice questions of the course explain it well.

Practice Timed Simulations

The Watson Glaser is now a timed test, unlike most of the other critical thinking tests and the practice tests which are available online. This is a very significant step taken by the test publisher as time pressure adds to the test’s difficulty, and it poses a challenge to those who are less confident taking tests under time constraints. Overall, the time constraint (40 questions in 30 minutes) is not considered severe but it adds to the general stress level and may result in careless mistakes.

This is why it is important to practice using Watson Glaser tests that are timed. Familiarizing yourself with the time pressure will reduce its adverse impact while you take the actual test. You may even gain a few time-saving tips along the way.

Develop Your Specialized Toolbox of Solving Techniques

The Watson Glaser test doesn’t only assess your general ability to disseminate information. It may also include bits of information that are meant to confuse you and make you choose incorrect answers.

However, to avoid such mistakes, there are plenty of solving techniques which can be used to solve each of the types of the Watson Glaser questions. If you choose courses that are aware of these solving techniques, and share them with you, you will find that they are invaluable in helping you earn points and save time.

The iPrep preparation course introduces such techniques to help you wisely solve each type of question. For example, it teaches you how to evaluate an assumption from contradictory perspectives to understand if it is necessary or not. It also teaches you logic that will help you manipulate the premises in the deduction questions in a way that will make it easier to evaluate the conclusions. 

Even if you do not have access to a preparation guide for the Watson Glaser test, try to create your own toolbox of solving methods and repeatedly apply them to make them more intuitive for you.

Icon Test Features White Test Features

Fast Facts (tl;dr)

  • Total of 40 questions.
  • The test has a 30-minute time limit.
  • Question types: inferences, recognition of assumptions, deductions, interpretations, and evaluation of arguments.
  • Three types of questions are evaluated on a single “drawing conclusions” scale—inference, deduction, and interpretation.

Watson Glaser III was introduced in the US in 2018, and a short time later, it started to be administered in the UK. The newest version of the Watson Glaser Critical Thinking Test introduces some old and some new features.

Three Scoring Scales – The RED Model

Since the introduction of Watson Glaser II, the results of the test have been reported according to a three-scale model—the RED Model of critical thinking:

  1. Recognition of Assumptions – this scale is based solely on the second section of the test, which has the same name. It reports how sensitive you are to assumptions and presuppositions in the information. If you do it well, it means that you are likely to reveal information gaps or unfounded logic.
  2. Evaluating Arguments – this scale is based solely on the fifth section of the test, which also has the same name. If you do it well, you are skilled in analyzing information objectively and accurately. This means that you won’t let emotions and biases obscure your judgment.
  3. Drawing Conclusions – this scale is based on three types of questions, which all deal with the art of drawing conclusions from information—inference, deduction, and interpretation. It is a prominent scale, which is based on 16 questions rather than 12 questions in the first two scales. If you do it well, it means that you have a good sense of judgment and that you will know how to weigh data and information and arrive at solid conclusions that do not overgeneralize or misread the information.

Watson Glaser – Now a Timed Test

Watson Glaser II is proctored and untimed. It is recommended to complete it within 30-40 minutes, though, because your time is registered by the proctors.

Watson Glaser III introduces a new approach—all tests are timed. You have 30 minutes total (excluding instructions that are given in between) to answer 40 questions. The justification for this is that making informed decisions under time constraints is more demanding.

Item Bank Instead of Fixed Forms

Watson Glaser II is based on two carefully established fixed forms—form D and form E. These became so prevalent that people started sharing information about these forms online. 

The new, and now the most prevalent form—Watson Glaser III—no longer suffers from this problem and poses a greater challenge to the test takers. It is based on a bank of carefully selected items that are randomly pulled during the test. The item bank is large enough to ensure that no candidate encounters the same test; yet it maintains a normalized level of difficulty. 

The iPrep Watson Glaser practice tests are also different from one another and make sure that you face a broad variety of items and are not surprised by the various items that may appear on the real test.

Used Primarily by Business and Financial Oriented Organizations

Many legal firms, banks and other financial institutions use this logical thinking test as a part of their selection process for ensuring they have only the most talented people on board. This trend was acknowledged by the Watson Glaser developers, which gradually changed the topics of the informational passages on the test from general topics to business-oriented topics.

Watson Glaser II Vs. Watson Glaser II

The Watson Glaser test saw some significant changes during the years, adapting it to modern conditions and its business-oriented market. 

Two versions of the Watson Glaser Test Two are currently available:

  • Watson Glaser II forms D & E (computerized or pen & paper)
  • Watson Glaser III (only computerized)

The main differences between the two versions is that Watson Glaser III is based on an item bank of questions, does not need a test proctor, and has a time limit of 30 minutes. The following table depicts the differences in detail:

Source: Pearson TalentLens

Watson Glaser – an international test

The Watson Glaser Critical Thinking Appraisal Test is published by Pearson Assessments, an international company with offices in 14 countries. The test features critical reasoning questions and is available in dozens of languages and countries around the world including the United States, United Kingdom, and Canada. The test is identical no matter where it is administered.

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Icon Results Scale & Interpretations White Results Scale and Interpretations

Watson Glaser test results are broken down into two different reports, a profile report and a development report, which are provided to the prospective employer. Some organizations may share results with test takers, especially if the test was given for developmental purposes.

There is no penalty for guessing the wrong answer on the Watson Glaser test. Since most questions have only two answers to choose from, the raw score is generally rather high and above 50%; therefore, it is usually considered a good score if you get at least 75% of the questions right, which means answering 30 questions out of 40 questions correctly. 

Profile Report

The profile report rates you with an overall percentile score, which is further broken down into the candidate percentile in three subscales:

  • Recognize Assumptions: This test is all about understanding what the question states and analyzing whether the info mentioned is correct, or whether there’s any evidence that backs the stated information.
  • Evaluate Arguments: Evaluating arguments means logically working with a problem and critically evaluating it. It is about symmetrically analyzing the argument and the evidence provided.
  • Draw Conclusions: Candidates need to come to a logical conclusion based on the evidence provided. A candidate with strong critical thinking skills will be able to draw conclusions that would then lead to another conclusion.

While the Profile Report does include the raw number of correct answers, the percentile rank is more important. The percentile scoring system of WG-III accounts for question difficulty. It not only factors in the number of correct answers, but the difficulty of those questions as well. It also takes into account the norm group of the candidate, which provides different score distribution by occupation, position, and level of education.

For instance, here is a sample score report for a candidate for a managerial position. It reports the overall critical thinking percentile and three subscale scores according to the RED model. It portrays an overall average candidate with a high skill of evaluating arguments, average skill of drawing conclusions, and low skill of recognizing assumptions.

Source: Pearson TalentLens

Contrary to Watson Glaser III, the WGCTA-II Profile Report also shows employers your raw scores in the three different categories, as seen below. However, this version of the test becomes less and less common, so you are not likely to encounter such a breakdown.

Source: Pearson TalentLens

Watson Glaser Passing Score – by Norm Groups

Your raw score is important but it is not the deciding factor for determining whether you pass the test or not. The Watson Glaser score can be interpreted with several established norm groups – either by occupation (accountant, consultant, engineer, etc.), by position type/level (executive, manager, entry-level, etc.), or by educational background (highschool, college, graduate, etc.). It is up to the recruiting company to decide which norm group to use when assessing your score. Customized norms may also be created for large organizations.

Development Report

The development report demonstrates the strengths of their employees. When given to the candidates/employees, it also guides them as to how to further explore specific skill areas and improve their skills.

Recognize Assumptions

Candidates with skilled behavior in the area will identify what is being taken for granted, and explore diverse viewpoints on the subject. Identifying the assumptions will help you reveal information gaps and enhance your understanding of the subject.

If you scored “Strength To Leverage” in this skill area, it means you possess strong skills in recognizing assumptions.

Source: Pearson TalentLens

Evaluate Arguments

Candidates who can objectively and accurately evaluate arguments are likely to be hired by many organizations. Such candidates can overcome confirmation-bias and also possess the capability to analyze an argument’s reasoning and supporting evidence, and explore counter-arguments even when doing so is controversial. When evaluating controversial arguments, emotions can play a negative role, as they can cloud your evaluation capabilities.

If you scored “Further Exploration” in this parameter it means that your skills are average when compared to other candidates.

Source: Pearson TalentLens

Draw Conclusions

Drawing conclusions means reaching the conclusion which logically follows the evidence available for a particular problem. Furthermore, reaching a conclusion means evaluating information from diverse sources, and even changing your position on a subject when warranted by the available evidence.

If you scored “Opportunity For Development” in this parameter, it means that you are expected to improve your scores and that your skills are average when compared to other candidates.

Source: Pearson TalentLens

Icon Frequently Asked Questions White Watson Glaser FAQs

What is the Watson-Glaser test?

The Watson-Glaser Critical Thinking Appraisal test measures an individual’s ability to digest information and understand situations. It is frequently administered as part of the hiring process, both for new hires and for existing employees looking to move up within their organization.Watson Glaser at a glance

What are the main differences between the Watson-Glaser test versions (i.e. Watson-Glaser ii, forms D and E, and Watson-Glaser iii)?

There are two current versions of the test. The Watson Glaser II Critical Thinking Appraisal (WGCTA II) forms D & E and Watson Glaser III (WG III). While both versions of the test measure the same type of skills, there are some differences. 

WG III, which is the newest version, draws its questions from a large bank of items. Since every instance of the test is different, candidates can take the test without supervision. WG III is almost always timed (with an exception in the US to allow reasonable test accommodations). WG II, on the other hand, requires a proctor, and is not timed. 

Watson Glaser I forms A, B, C, and S (Short) are obsolete and are no longer used in most cases.

What is a good score on the Watson-Glaser test?

A good score on the Watson Glaser Test is usually 75%-85%. Each company that administers the test has different standards, and may compare your score against established norm groups. For example, a score of 75% or higher will give you the best chance to be selected by a top law firm, but to become a director in a financial corporation, you are expected to score about 85%. Note that the scoring system takes into account the level of difficulty of each question—incorrectly answering easy questions or correctly answering difficult ones has higher significance on the final score.

Is the Watson-Glaser test hard?

The Watson-Glaser test is difficult, especially for individuals who aren’t familiar with the question types in the test. Familiarizing oneself with the test through practice tests will make it easier to move through the test quickly, and the tips and tricks available through most practice test companies will help you quickly answer questions.

How do you pass a critical thinking test?

The most important thing you can do to pass a critical thinking test is to take a practice test beforehand. The practice test will familiarize you with the type of questions you can expect to see on the test, and help you understand what the test is measuring.

What does the Watson-Glaser test measure?

The test will measure your ability to do the following:
1. Draw Inferences
2. Recognize assumptions
3. Think critically and logically interpret information
4. Draw conclusions based on given facts
5. Evaluate arguments as weak or strong

What are the sections of the Watson-Glaser test?

The test is divided into 5 sections: 
1. Inferences: In this section, you will be provided with a list of possible inferences which you will be asked to rate as true or false.
2. Recognition of assumptions: In this section, you will encounter assumptions-based questions.
3. Deductions: You will be asked to make deductions using the information from the passage. Given a few proposed conclusions, you will be asked to decide for each if it “follows,” or “does not follow” the passage’s logic.
4. Interpreting information: In this section, you will need to interpret information from the questions to decide if each conclusion is based on the given information or not. Your answer should be based solely on the provided information and not on prior knowledge which may mislead you.
5. Analyzing arguments: To examine arguments, you will have to assess whether the provided statement is strong or weak.

How many questions are on the Watson-Glaser test?

There will be 40 multiple choice questions that you need to complete in only 30 minutes in the timed version.

Why do I need to pass the Watson Glaser test?

Watson Glaser is a critical thinking test. Critical thinking is considered a crucial factor because candidates who possess this trait are often good decision-makers and arrive at informed, precise, and objective conclusions instantly. Solid decision making, problem-solving skills, and strategic thinking set the foundation for a successful candidate, organizations use these to screen and hire talented people. Companies utilize the Watson Glaser test to hire strong, dedicated employees who will go on to become future leaders. Taking Watson Glaser practice tests will help to effectively use information and make the right decision. This, in turn, will ensure passing the test.

Do you have to pass the Watson Glaser test to practice law?

No, yet the Watson Glaser critical thinking test is a very common recruitment phase in many leading law firms, especially in the United Kingdom, even more so for recent university graduates. If you would like to practice law at Hogan Lovells, Clifford Chance, Linklaters, CMS, or Freshfields, you will need to do well on the Watson Glaser and score at least 80%. The test is also the basis for the UK’s BCAT exam.

Is the Watson Glaser test timed?

Yes. Watson Glaser believes that it is essential for employee assessment to analyze and make decisions under pressure, which is why the test is timed. In the timed version, you will only have 30 minutes to complete the test.

How can I prepare for the Watson Glaser test?

The best way to prepare for the Watson Glaser test is with the types of questions you will find on the real test. You should use a prep course, such as iPrep, that will prepare you for the critical thinking questions that appear on the Watson Glaser test, and not on general critical thinking tests, as they differ.

How do I beat the Watson Glaser test?

The best way to beat the Watson Glaser test is to prepare yourself in advance, using a similar environment to best simulate the experience. If you are taking the timed version, make sure to time yourself so you can figure out which questions you need more time to answer and which questions you can breeze through.

What companies use Watson Glaser?

Many different companies and law firms use the Watson Glaser to evaluate potential employees. They include, but are not exclusive to, the following: Bank of England, BCAT, Deloitt, Dentons, Linklaters, Simmons & Simmons.

Icon Tips White Watson Glaser Test Tips

1. Answer strictly based on the provided info

Answer each question solely based on the conditions and facts provided in the question, and not by using your own industry knowledge.

2. Read each question carefully and don’t skip paragraphs or sentences

You might encounter long questions which you may be tempted to skim through. Don’t! By quickly scanning the question, you may miss valuable information you will need to get the right answer. Read thoroughly and then make your decision.

3. Try finding logic in the statements

Answering each question in the Watson Glaser test requires finding a logical connection between the statements. Analyze the statements and try to find logic between them.

4. Learn to manage the time

Since there will be both long and short questions, the time spent on each question is difficult to assess in advance. However, through practice, you should know how to manage time without skipping any question. Learn to pace and compete with time. 

5. Plan and practice

Lastly, to ace any test, precise planning and continuous practice are a must! Therefore, practice as many questions as you can beforehand.

Icon Administration White Administration

  • Test Location: The Watson-Glaser test is either administered online at home by accessing a link sent to the candidate or by the hiring company, typically in their office.
  • Test Schedule: The test generally takes place following at least an initial interview. 
  • Test Format: Multiple choice questions delivered either online (Watson Glaser II) or in pen-paper format (Watson Glaser II forms D & E only)
  • Test Materials: Computer or pen & paper.
  • Cost: Usually covered by the recruiting organization.
  • Retake Policy: Determined by each employer.

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Icon Test  Provider White Test Provider

The Watson-Glaser test is owned and published by Pearson, one of the largest educational organizations in the world. It is part of the Pearson Talent-Lens portfolio, which focuses on pre-employment talent assessment and employee growth. The test was initially developed by Goodwin Watson and Edward Glaser. 

With more than 80 years of experience in the assessment field, Pearson’s Clinical Assessment group offers innovative and comprehensive products and services. Some of the company’s brands include the Wechsler and Kaufman families of products, MMPI, BASC, OLSAT, CELF, and PLS. Pearson serves 300,000 customers in the U.S. with assessments for psychologists, speech-language, pathologists, occupational therapists, and related professionals. 

Disclaimer – All the information and prep materials on iPrep are genuine and were created for tutoring purposes. iPrep is not affiliated with Pearson’s Clinical Assessment Group, which is the owner of the Watson-Glaser test.

About this Course

(143 Ratings)

Welcome to iPrep’s Watson Glaser Critical Thinking Appraisal (WGCTA) Course.

This course will help you boost your skills and, with it, your confidence towards your upcoming Watson Glaser test. The course will provide you with the following tools and benefits:

  • You will become familiar with Watson Glaser’s five types of questions—Inference, Recognition of Assumptions, Deductions, Interpretations, and Evaluation of Arguments, get guidance per each section, and have the chance to practice test-level questions before attempting the simulations.
  • You will be given four full-length 40-question Watson-Glaser-style simulation tests. These simulations include similar questions to those you will encounter on the real test with the same level of difficulty. They also have the same estimated time limit as on the real test. Experiencing the test’s time pressure will ensure it will not come as a surprise on test day.
  • You will be provided with a great variety of helpful tips and solving methods for the different types of questions. Some of the tips are in the guidance sections and additional ones in the detailed explanations that follow each question.

15 Learning Hours9 Practice Tests246 Questions30 Day Access

By the end of this course, you will be more knowledgeable and comfortable with the Watson Glaser Test. Knowledge and familiarity with the test are the two most significant factors that can help you maximize your score and improve your chances of success.

The course comprises two parts—guidance and test simulations. In the guidance section, we will review each type of question, its purpose, and its underlying logical mechanism. You will also have a chance to practice several test-level questions before approaching the test simulation to get a feel for the challenge ahead.

Afterwards, you will proceed to the simulation of full-length tests that accurately follow the structure and concepts of the Watson Glaser. Once done, you will be able to see full question explanations and even see how well you performed in comparison with other people who have taken the test.

Wishing you an enjoyable learning experience!

Skills You Will Learn

Recognition of AssumptionsEvaluation of ArgumentsDrawing Conclusions


  1. Course Introduction
  2. Question Types Guidance
  3. Test-Taking Tips
  4. Full-Length Watson-Glaser-Style Simulations
  5. Course Conclusion


Dr. Roy van den Brink-Budgen

Co-founder and Director of Studies of the Centre for Critical Thinking

Dr. Roy van den Brink-Budgen has been working in the field of critical thinking for over thirty years. His experience has included the development of various assessments in critical thinking, and teaching the subject to a wide range of groups (students from primary to postgraduate, teachers from primary to college, juvenile offenders, and business managers). He has also written seven books on the subject, many journal articles, and online courses for secondary students and MBA students (as well as having produced a critical thinking card game). He has given presentations to various international conferences on critical thinking and creative thinking.

His work in critical thinking has taken him to many countries (including France, India, Malaysia, New Zealand, Spain, the UK, and Singapore – where he is the Director of Studies at the Centre for Critical Thinking). He serves as a consultant on critical thinking to PocketConfidant, an international company that is developing AI for personal coaching. In addition, he runs a company that provides various services in critical thinking – if…then ltd – based in the UK.


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I am 100% sure that working through the examples & reading the explanations provided by iPrep has improved my scores!

Mike Walter

June 12, 2019 at 12:37 PM


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  1. Avatar
    Martin B****
      November 8, 2021 at 10:10 PM

    Awesome learning and testing. I finally realized how what to look for and how to respond. I highly recommend to anyone looking to pass the test.

  2. Avatar
    Jill C************
      November 5, 2021 at 1:14 PM

    I highly recommend investing in the iPrep course to improve your score and help get you prepared for that next position. It is one stop shopping an an efficient way to spend your time and money wisely.

  3. Avatar
    blayne R***
      November 3, 2021 at 7:44 PM

    Good detailed and easy instructions, breakdowns and explanations that allow you to train yourself to stay within what is written. It is great to practice the various passages/statements and then the types of questions.

  4. Avatar
    Ajayan N********
      October 19, 2021 at 6:02 AM

    Good Practice Tests with great explanations on the reasoning behind each answer. Learning to focus on every word and its relation to others is critical in ensuring the correct answers

  5. Avatar
    Neda B*****
      October 13, 2021 at 8:15 PM

    Very informative content and broken down into easy to digest sections. It defiantly gave me more confidence going in to take this test!

  6. Avatar
    Rodney M*********
      October 4, 2021 at 10:37 AM

    Explanations are good and are helping me think appropriately so I can get the correct answer on the practice test.

  7. Avatar
    Kevin C*****
      October 3, 2021 at 7:50 PM

    There were some ‘extremely’ ambiguous questions that could easily have fallen into either side of the determined answer. I definitely felt more comfortable in my answers as each section progressed, but I also felt the ‘fail’ when providing a wrong answer, hindering my analysis of the following question. A suggestion would be to provide the ‘correct’ answers at the end of each section, just to replicate the test like atmosphere, and not on a question-by-question basis.

  8. Avatar
    Rajesh N********
      September 18, 2021 at 9:00 PM

    Helpful so far in preparing for the test. Very tight answers which can be argued both ways. More practice should help. Would suggest team to add couple more full length tests.

  9. Avatar
    Jason K*****
      September 16, 2021 at 12:04 AM

    Very clear instruction. By reviewing the information you will be able to jump into the test and start answering questions versus wasting time reading instructions.

  10. Avatar
    Doug C*******
      September 2, 2021 at 3:47 AM

    The iPrep course is helping me to prepare at my own pace and on my own time, which helps me to fit it into my busy schedule!

  11. Avatar
    Steve M****
      August 18, 2021 at 9:47 PM

    The Question Types Guidance is quite useful because it explains the how to break down the thought processes needed to respond to the questions, and how to apply certain techniques to analyze the questions.

  12. Avatar
    John D*****
      August 13, 2021 at 2:11 AM

    Great prep, I improved my score. Great questions and tips to understand. Prior to iprep I took several tests and didn’t do well, after iprep I showed a lot of improvement

  13. Avatar
    Shreya D*****
      August 2, 2021 at 6:03 PM

    iPrep is extremely thorough. The sample questions are very detailed and similar to the GFB Pearson tests. The explanations are also very clear and detailed. The website is also extremely user-friendly.

  14. Avatar
    Jygan U
      July 22, 2021 at 3:35 PM

    Pretty good class with detailed explainations. Did not agree with all the answers, but always helpful to check the explainations.

  15. Avatar
    DAVID R*********
      July 17, 2021 at 1:43 PM

    Well-designed test practice platform. The questions made you think and get you ready for the real test. However, the explanation for some of the answers was, at times, convoluted and did not universally provide the clearest path to understanding the correct answers. Perhaps using additional methods of understanding the same sections would help.

  16. Avatar
    George G********
      July 3, 2021 at 7:24 PM

    For some reason I did horrible even after reading this section. Maybe I am just stupid? I don’t really know.

  17. Avatar
    Adan M*****
      June 26, 2021 at 10:16 PM

    I found the explanations and the practice questions to be very helpful. I believe the lessons learned and areas of focus will benefit me beyond the test.

  18. Avatar
    JOYCE A****
      June 12, 2021 at 5:00 PM

    Good review – would have liked more quizzes and would have liked to been able to go back a second time to review my completed quiz answers. I purchased two other review courses and this one was by far the most comprehensive and most helpful – thus I am giving this course a rave review!

    1. Avatar
        June 13, 2021 at 5:15 AM

      Hi Joyce, Thank you for the review. You actually can “go back a second time to review (your) completed quiz answers”. Cheers.

  19. Avatar
    Dale F*******
      April 29, 2021 at 3:35 PM

    The iPrep course is an excellent prep course with clear explanations for each question, allowing for immediate feedback and a great way to learn the material.

  20. Avatar
    Ronald H*****
      April 25, 2021 at 4:25 PM

    Decent explanations in the materials but would have preferred more questions to help prepare for the test.

  21. Avatar
    Sam P*****
      April 24, 2021 at 3:07 PM

    This really helped me prepare for my test i am taking to try and get into chiropractics. Being able to see why a question was wrong or right was very beneficial.

  22. Avatar
    Onye U**********
      April 24, 2021 at 2:36 PM

    Very good explanations of the reasons for a correct answer. However, details of the reasons why ALL of the other possible answers were incorrect would be extremely useful. I believe this will assist in eliminating ongoing wrong reasoning by the candidate.

  23. Avatar
    Janet M******
      April 23, 2021 at 7:08 PM

    Iprep helped me do well on the Predictive Index Cognitive Test and I expect to have the same result using IPrep for the Watson Glaser test.

  24. Avatar
    Alberto S****
      April 10, 2021 at 8:55 PM

    Good questions. Good explanations. Difficulty level is normal . I was expecting similar levels to the exam. Let’s see how the next section goes

  25. Avatar
    MARITZA G*****
      March 15, 2021 at 3:03 PM

    The material and content are valuable resources. The example questions borken down to understand the mechanices of why the answer was correct or incorrect.

  26. Avatar
    Luke S****
      March 4, 2021 at 6:01 PM

    The explanations were really useful and the example questions broken down well to understand the mechanics of the test itself.

  27. Avatar
    Tim C******
      February 26, 2021 at 5:15 PM

    The advice for the assumption and inferences really made the difference in my practice scores. It really made me look at the problems differently

  28. Avatar
    Christopher D*****
      February 25, 2021 at 4:27 PM

    so far so good. I like that the explanations are done a few different ways. Some other prep courses over rely on one method

  29. Avatar
    Gabriel S*****
      February 15, 2021 at 5:09 PM

    This course helped me to identify the types of questions and put aside my own conceptions of what the answers should be and pointed me to think in a way that is better at deciphering the correct answers. 10/10 would recommend!

  30. Avatar
    Tanna B******
      February 15, 2021 at 2:08 AM

    I found the Watson Glaser critical thinking practice package to be solid support to expose me to what to expect on an upcoming test. Very useful for understanding the method and helping me to do some practice (I am a nervous test taker!) so that on the day of I will be feeling ready.

  31. Avatar
    Paul G*****
      February 6, 2021 at 11:18 AM

    Great tool – just found out that Watson Glaser is the critical thinking test I will be taking for VP position next week- doing some old fashioned cramming this weekend!

  32. Avatar
    Megan P*****
      January 2, 2021 at 12:59 AM

    Useful and prepared me well, these are tricky tests its good to have a resource like this, would recommend to others applying for legal placements

  33. Avatar
    Shivan T******
      January 1, 2021 at 8:26 PM

    A great collection of questions in this course. Reasonably priced. I do feel a month access on initial purchase is too little however. Some competitors provide year or 4 monthly.

  34. Avatar
    Ruby A****
      December 31, 2020 at 2:53 AM

    Some of the explanations confuse me but the repetition of practice questions really help me to understand the different category of questions . I am a little more than halfway done with the course and I can say that it’s helped me feel a lot more confident in taking the exam when the time comes.

  35. Avatar
    ROISIN S****
      December 16, 2020 at 12:56 PM

    Brilliant resource. Has helped me improve my scores and understanding. I would definitely recommend, it is worth the price. Thank you!

  36. Avatar
    Llnnall E******
      December 14, 2020 at 10:27 PM

    Good resource. I have got my test in a few hours so i do not know but the explanations have given me a good outlook. As well as the negative test.

  37. Avatar
    Andre A******
      December 4, 2020 at 9:18 AM

    Provided guidance is great, but I found the explanations from the answers are more useful though. And as I’ve just taken the real test from a company few minutes ago, the difficulty is just not as hard as the real test.

  38. Avatar
    Brian S****
      December 2, 2020 at 2:48 PM

    Was anxious about this test, but after taking the prep course I scored in the 95th percentile of the Director Norm Group!

    Study the guidance and take the simulations – it was worth it!

  39. Avatar
    George T****
      November 29, 2020 at 1:09 AM

    Great questions and excellent explanations for the given answers. Examples are well thought out and systematically broken down in the explanations. Definitely worth the investment in time and money.

  40. Avatar
    Mindy H********
      November 25, 2020 at 4:25 AM

    iPrep definitely assisted me with improving in all of the categories of the Watson Glaser test! The explanations and tips were straightforward! Thanks so much!

  41. Avatar
    Maurice P****
      November 23, 2020 at 6:20 PM

    This was an excellent and detailed course on the Watson Glaser test with some very detailed questions and explanations. I feel much more confident about taking the test now.

  42. Avatar
    Susan O
      November 21, 2020 at 1:59 PM

    This is by far the best test prep I have found for the Wasser Glasen. The questions are very similar to the test and really helped me get in the right mindset to do well.

  43. Avatar
    Dan B******
      November 13, 2020 at 2:33 PM

    Just started using this course. It was recommend by a friend. The course is helping me break down the problems to help me better understand.

  44. Avatar
    Michael T****
      November 8, 2020 at 4:16 PM

    The tests are okay but results vary too much. More specific answers are needed to make Probably True, False and insufficient clear.

  45. Avatar
    Maya P******
      November 1, 2020 at 2:31 PM

    Very informative course, lots of valuable tips to approach the different sections and a wide selection of full practice tests! Would highly recommend and definitely good value for money!

  46. Avatar
    Zini T**
      October 29, 2020 at 7:17 PM

    The questions were thoughtfully designed. I feel more confident after taking the practice tests. The course consists of practice questions for each of the WG test section, as well as full-length practice tests.

  47. Avatar
    David F*****
      October 29, 2020 at 7:22 AM

    This is about learning something new and starting to make it part of how you think. Make thinking a routine. Like riding a bike. The advantage to spending time to prepare for any test is that is helps you adjust your thinking ( logic ), you have the chance to focus your attention on the details of each question and get immediate feedback. You start to see the relationships between the questions and the steps assumed. Remember the initial statements are fact/ factual ( “the real world” for each question ). You will miss some of the correct answers from time to time. They are in the past. Move on and get over it.

    Enjoy the process as much as possible. Enjoy the journey.

    The alternative is taking an assessment without any preparation. That doesn’t usually have a good outcome, unless you are a funny improvisational stand up comedian, for a living. Most of us have to work harder and smarter to make a difference. Even the comedian prepares some material to try out on an audience.

  48. Avatar
    Craig K******
      October 24, 2020 at 6:21 PM

    There are good practice exams, however the explanations for the answers are not clear and are in very academic terms. There is too much that can be a judgement call. Also this prep is all text based, no videos or actual teacher. Not very exciting.

    All Watson-glaser test preps are lame
    This is a Watson-Glaser test prep
    Therefore this test prep is lame

    1. Avatar
        October 25, 2020 at 6:30 AM

      Ha, a good one! And yes, videos are on our roadmap 🙂

      Good luck on your test!

  49. Avatar
    John M*******
      October 13, 2020 at 8:12 PM

    I have to give this a 3 stars. The cost is reasonable the the web site is straightforward and functional. I read all the materials, completed the practice questions and the end of each section, reviewed each question including both correct and incorrect. I completed all 4 practice tests and saw a wide variation, 25-40% swings in multiple sections on all 4 tests and my results got worse. I took the official test and the results are pending.

  50. Avatar
    Danielle P****
      October 9, 2020 at 11:27 AM

    I liked that if I got the question wrong it gave a great explanation to why it was wrong. Really helps change your mindset.

  51. Avatar
    Zachary T*******
      October 5, 2020 at 4:45 PM

    So far so good, I appreciate the detailed instruction. For someone not familiar with this type of testing it is extremely useful.

  52. Avatar
    Ron C*****
      October 2, 2020 at 5:11 PM

    Wow, iPrep is a great tool to practice for the Watson Glaser test. iPrep gave very good examples and then succinct descriptions of why your answers were either correct or not. I would definitely recommend to anyone faced with taken this test.

  53. Avatar
    Stephen O****
      September 29, 2020 at 8:38 PM

    The learning sections are very useful and well-written. Some answers are tricky, but the logic for the answers is well explained, unlike some other sites that I looked at where I simply felt that many of their answers were wrong.

  54. Avatar
    Blair F****
      September 20, 2020 at 8:01 PM

    The assumption portion of the training was good with examples and how to determine the correct answer. This was much better than the “inference” section.

  55. Avatar
    Alina D*********
      September 6, 2020 at 3:24 AM

    It really help me . It is hard and fun at the same time. I will come back for more soon

  56. Avatar
    Raymond M*****
      September 2, 2020 at 4:41 PM

    The prep course is very helpful. It shows that ones thought patterns can override reasoning. The prep class shows in order to be prepared for the test the importance how a single word can change the conclusion from a probably to an absolute and the reverse.

  57. Avatar
    Laya S****
      August 27, 2020 at 12:56 PM

    The iPrep course for Watson Glaser is a super helpful course! It helped me understand the various sections of the test and the intricacies of each question! Highly recommend!

  58. Avatar
    Eric B********
      August 25, 2020 at 3:36 PM

    The iPrep course for Watson Glaser has really helped me understand the various categories that I will see during my test. My test prep scores have gotten better each time and I’d recommend this course not only for the content provided but the price is pretty affordable as well.

  59. Avatar
    Julie K*****
      August 25, 2020 at 2:57 PM

    iPrep was the best course I found to support me in my preparation for both the personality and Watson Glaser testing, I passed and got the job! I would highly recommend this course to anyone needing to build their confidence and practice for critical thinking tests and personality testing. It made such a difference for me.

  60. Avatar
    Eric L****
      August 23, 2020 at 3:17 AM

    Very comprehensive and helpful. From this course I was able to increase my score for sure and in a short period of time. Thanks!

  61. Avatar
    Corey B****
      August 19, 2020 at 3:38 AM

    I was pleased with the amount of questions and thorough explanation of the various question types. This helped me analyze the questions through some of the distractions and excel in each category.

  62. Avatar
    Robert C*****
      August 18, 2020 at 8:16 PM

    awesome test prep – really helped my marks with some practice – would recommend to anyone who wants to get better scores – easy to follow and thorough

  63. Avatar
    Kirsten G********
      August 13, 2020 at 10:18 PM

    I believe the prep explanation and test will have me to be ready for the real test. I would have prefered if there was an audio version as an option.

  64. Avatar
    Tim H***
      August 8, 2020 at 9:34 AM

    That section was made easier by the study guides! This will provide me a leg up on my competition.Thank you Iprep!

  65. Avatar
    rakesh j***
      August 6, 2020 at 11:55 PM

    The Best test so far after going through a few different companies and with the most accurate explanations. I recommend these for everyone to take.

  66. Avatar
    Mydung B**
      July 24, 2020 at 7:00 PM

    This course has been very helpful, and will help greatly improved by ability to get a good score on the test

  67. Avatar
    Jay N*****
      July 21, 2020 at 2:41 AM

    The Not Technique or Negative Technique is a very simple, effective tool. I’ll use definitely be using it when I take the test.

  68. Avatar
    Precious J******
      July 13, 2020 at 10:43 AM

    Great Course! Definitely helps you understand the types of questions that will be asked on the live test. As long as you take your time and study, you should be able to ACE your test!

  69. Avatar
    Rayne J****
      June 28, 2020 at 3:15 AM

    This is a Great Program. It helps to understand the purpose behind the test. This course can prepare for the exam and raise scores

  70. Avatar
    Greg P******
      June 25, 2020 at 6:17 PM

    Going through the questions has been a great help. I am more able to understand the type of questions they will be asking.

  71. Avatar
    Daniel B******
      June 1, 2020 at 5:21 PM

    I have been using alternative Watson-Glaser online study aids that have not explained the negative test technique as clearly as this one. This was initially my weakest of the 5 sections in the Watson-Glaser test but after reading and understanding the clear guidance, I managed to correctly answer all of the test questions. I now feel much more confident that I will be able to obtain a high score on the assumptions section of my upcoming test.

  72. Avatar
    Robert W***
      May 31, 2020 at 3:54 PM

    Course was challenging and thought provoking! Regardless of the outcome on the real test, the prep work has helped be with my deductive reasoning

  73. Avatar
    David B*******
      May 16, 2020 at 10:52 PM

    I feel more confident in my ability to perform well on the Waston Glaser test after going through this course!

  74. Avatar
    Patricia O*****
      May 16, 2020 at 1:06 AM

    good guide that includes easy explanations, practice tests and overview of answers so you know how to get the answers “right” when it really matters.

  75. Avatar
    James C****
      April 17, 2020 at 3:34 PM

    Excellent explanations and strategy tips. Test questions are a huge help and were useful in building a conceptual framework from which the strategies can be applied.

  76. Avatar
    Robert K*********
      March 17, 2020 at 1:15 AM

    Great practice and preparation skills are developed when using this practice session. The lessons are quick and informative. This prepared me well for the Watson Glaser Exam.

  77. Avatar
    Edward H*****
      March 9, 2020 at 10:37 PM

    Really thought provoking and mentally stimulating. Key here is focusing on the statements being true and not let your emotions get the best of you.

  78. Avatar
    Mariana S************
      March 8, 2020 at 8:58 AM

    This course, in particular the break-down of suggested approaches per question type have been valuable in understanding exactly what type of logic they are looking for you to employ.

  79. Avatar
    Sonia Z***********
      March 3, 2020 at 3:07 AM

    Very great way to practice for the test and learn key tools needed to succeed. Excellent step by step breakdown of each section.

  80. Avatar
    Evonne C***
      February 15, 2020 at 3:49 PM

    The notes and examples are easy to comprehend. Its definitely good for people who are looking to excel in their interview examination.

  81. Avatar
    Alannah H********
      February 13, 2020 at 9:11 AM

    Thanks iPrep for a really helpful course! The practice tests are super useful while the explanations you get when you answer something wrong really do help you to learn and improve each time.

  82. Avatar
    Tinotenda K*****
      February 6, 2020 at 11:40 AM

    Very good experience. Questions are very similar to those provided in the actual Watson Glaser. Tutorials and explanations are clear, succinct and easy to understand. Examples are very relevant and useful. Overall the simulation is very similar to the actual test.

  83. Avatar
    Tom D**
      February 1, 2020 at 1:15 PM

    I really found that the practice examples to be useful, and the structure of the lessons were clear and logical.

  84. Avatar
    Michael P******
      January 23, 2020 at 12:49 AM

    Many of these seem like trick questions and “turn” on a cleverly inserted word. Just test for logic and proper inferences. There are plenty of people that cannot even do that. I am personally more frustrated after taking these then I would be had I not been exposed to them in the first place. What a waste of time.

  85. Avatar
    LLNNALL E******
      December 31, 2019 at 4:17 PM

    Solid practice for anyone preparing. I struggle with inferences as it is my weakest section however the explanations are clear even though they are hard to accept sometimes! Recommended by my university’s graduate recruitment team btw

  86. Avatar
    John L**
      December 31, 2019 at 3:45 AM

    Excellent prep course. Very straightforward and effective explanations about each of the question types and practical tips on how to tackle them successfully. Would highly recommend this course.

  87. Avatar
    deovrat p*****
      December 14, 2019 at 7:49 PM

    nice clear explanations of the process. difficult questions are explained with diagrams which helps give visual learners like me . easy and simple to use

  88. Avatar
    Deepankar P***
      December 9, 2019 at 6:46 PM

    very helpful…..practice and reasoning details help understand the nuances of how to recognize the situation, evaluate and then arrive at the logical conclusion!

  89. Avatar
    Shari C*****
      December 7, 2019 at 4:46 PM

    Excellent quick tutorial with good practice and explanations section. I found this helpful in understanding the reason behind why the answer was what it was.

  90. Avatar
    Kasem S*******
      December 6, 2019 at 9:14 PM

    It’s still a struggle finding the inferences. Is it really a case of practise practise practise or is it just natural ability? The practice tests do a very good job of simulating the real experience but there’s no getting round second guessing yourself.

  91. Avatar
    Markus H******
      December 6, 2019 at 7:28 AM

    Thanks, this was clear and concise; however, I found the explanations in the mock test to be more helpful than the actual unit.

  92. Avatar
    Brendan O*********
      November 25, 2019 at 9:57 PM

    Good material. I see two areas for major improvement:
    1. A concise, one page summary of tools or methods discussed in the report for quick reference during test-taking.
    2. More practice questions/exams

  93. Avatar
    Curtis K****
      November 22, 2019 at 10:03 PM

    I have found the test taking techniques challenging to understand, but they yield 100% accurate results based upon the same questions provided. I am glad I paid for this prep course before jumping into the actual exam as the course makes me really concerned for how difficult the WGIII must be.

  94. Avatar
    james n*****
      November 21, 2019 at 12:55 AM

    Two days ago I posted as I was sitting outside the interview/test. I was nervous, but agreed with the concluding remarks of the course that I was much better prepared than I would have been but for the course. This despite the fact that I had performed poorly on the practice exams. Today I learned that the company was sufficiently pleased with my interview that they wanted to move forward with an offer. Oh, the relief! They would not, of course, tell me how I scored. Good enough apparently. THANK YOU! At age 66, I am not used to such difficult tests. So, from me you get 5 stars. Cheers

  95. Avatar
    Suzanne R********
      November 20, 2019 at 6:36 PM

    So far the review and explanations are clear and helpful. I like that they make you start to practice right away this is very good way to learn and get use to the test.

  96. Avatar
    james n*****
      November 18, 2019 at 8:08 PM

    I know that this course helped me. Knowing the question structure and getting some practice can only help. I was disappointed that I was still struggling after all the help but we’ll see how I do. I’m writing this review before walking in to testing. Cheers!

  97. Avatar
    michael c****
      November 9, 2019 at 9:29 PM

    This was helpful to me in preparing for some tests for a job interview. Really helped to understand

  98. Avatar
    Ghadeer A*****
      October 25, 2019 at 9:25 PM

    It was a good start to prepare for my test,
    I recommend anyone to use it in the preparation journey

  99. Avatar
    Bobby M*******
      October 25, 2019 at 4:26 AM

    Excellent materials! They most certainly help with the preparation for this test. The practice questions are great,

  100. Avatar
    Eunice E******
      October 23, 2019 at 2:35 PM

    The test presents excellent simple examples that make it easy to understand the solutions. My suggestion is that for some examples, perhaps the first ones, the program defines clearly what is A, What is B, etc.
    This practice has been very helpful to me.

  101. Avatar
    Loraine H*******
      October 19, 2019 at 5:40 PM

    Everything worked perfectly for me. No problem registering or accessing the modules and test. The modules and tests are very helpful in preparing for Watson Glaser Critical Thinking pre-employment testing. Note: it is imperative to read thoroughly every word and to not just glance over the statements and assumptions. Overall very helpful to have an idea in advance of what to expect.

  102. Avatar
    Robert B******
      October 17, 2019 at 4:54 PM

    I had signed up for a more expensive, competing service and found iPrep to be heads and shoulders above it.

  103. Avatar
    Fernando G***************
      September 29, 2019 at 8:25 PM

    Their review helps you prepare for the test by giving you more comfort around the questions that will be asked and also practice in answering the questions.

  104. Avatar
    Donna L****
      September 29, 2019 at 1:17 PM

    Excellent test prep, I will recommend to others. The prep strategies help me successful navigate the test. This was a great investment.

  105. Avatar
    Lori R***
      September 1, 2019 at 5:48 PM

    This has been very helpful in understanding the parts of the test and preparing for the assessment

  106. Avatar
    Janina K******
      August 25, 2019 at 7:27 PM

    Good prep and range of questions. The explanations are helpful. The practice tests were very helpful and numerous.

  107. Avatar
    Christopher B*****
      July 27, 2019 at 8:52 PM

    This has been a helpful and confidence-building primer for this test. The explanations were thorough and compelled me to carefully consider each statement.

  108. Avatar
    Dimitrios C***************
      July 25, 2019 at 10:12 PM

    This is a comprehensive and carefully prepared preparation material for the WG-CTA developed by a leading author in the field of critical thinking. Areas of improvement include the following: (1) add a diagnostic test to provide a baseline level of competence thereby allowing participants to identify weak areas early in their preparation and use this knowledge to better target their learning; (2) the theory provided in the “question types guidance” can be significantly strengthened with more explanation, techniques, and tips. In particular, the assumptions section could be expanded to include important topics such as the difference between necessary and sufficient assumptions (some times a provided sufficient but not necessary assumption serves as a challenging wrong option), and types of necessary assumptions apart from missing inferential links (e.g. presumptions and overlooked possibilities); (3) more challenging questions need to be added to match the difficulty of the real test.

  109. Avatar
    John W******
      July 24, 2019 at 10:23 PM

    Excellent review for the test. Really easy to follow, with good explanations. practice is key.

  110. Avatar
    Teresa O******
      July 24, 2019 at 8:04 PM

    The information in the materials is not fully correct. They do give you all 5 inferences to chose from and not the 3 the iprep suggests. Also, the test automatically pauses in-between each of the 5 sections but does not allow you to jump back and forth between sections. I have a few minutes left and wanted to review some of the assumptions and it would not allow me. The order they do these practice tests and number of questions is correct. Questions I was given were much harder than the prep. However, without this course I would have surely failed this test.

  111. Avatar
    Oleg P****
      July 16, 2019 at 3:50 AM

    I think the questions and explanations are very good. However, there are times that I try to apply the concept I learned from one question to another question and somehow get it wrong.

    1. Avatar
        July 16, 2019 at 6:19 AM

      Hi Oleg,

      Thank you for your kind words. We are here to help if you feel you need it. Just send us a detailed email, and our experts will get back to you. Good luck on your test!

  112. Avatar
    John N****
      July 13, 2019 at 5:06 PM

    It’s great! Very realistic! The walk through and specifics about how to answer the questions are helpful.

  113. Avatar
    paul m*****
      July 4, 2019 at 2:45 AM

    This course really helps you to understand the structure of questions and how to approach the test. While some of the answers are a bit nebulous, you come away with a much higher level of confidence.

  114. Avatar
    Cheryl Y**
      June 29, 2019 at 3:53 PM

    Very thorough guides and explanations. I appreciate the structure of the iPrep course, which I find to be unmatched by any other provider. How the guides and practice tests are organised into a course is very helpful and gives me a sense of finality once I’ve completed it. I also found that the step-by-step structure made it very easy to keep track of my progress. The course could, however, be improved if there was at least one more practice test, especially considering the price charged.

    1. Avatar
        June 30, 2019 at 4:45 AM

      Thank you Cheryl for the kind words. One more practice test is in the works and will be included soon.

  115. Avatar
    R S
      June 25, 2019 at 9:47 PM

    Overall, Worthwhile to invest the time as it highlighted some explanation and then several practice samples–already see a benefit even before trying the Practices Tests. Thanks!

  116. Avatar
    Russell Q*******
      June 25, 2019 at 6:02 PM

    Very helpful in getting the feel of the questions. It prepares you for the actual test by giving you a more secure feeling of how to answer.

  117. Avatar
    Hemani B*********
      June 25, 2019 at 12:17 AM

    iPrep has been a really useful website in assisting me to prepare for the Glaser test.

  118. Avatar
    Carl L*****
      June 23, 2019 at 5:34 PM

    Excellent tips and good practice questions. I would recommend.
    The tips were things that were very practical and made the tests very accessible. Thank you.

  119. Avatar
    Mark K**
      June 21, 2019 at 8:25 PM

    This material has really helped my preparation for the Watson Glaser and provided useful tips for people preparing for the first time.

  120. Avatar
    Joanne L**
      June 19, 2019 at 11:12 PM

    Explanations are thorough and supported by examples to help you differentiate right from wrong. There is also a broad variety of practice questions available.

  121. Avatar
    Daisy D**
      June 19, 2019 at 1:40 PM

    the course is good and helpful as tester course, lot to practice and learn for the test

  122. Avatar
    Michael S******
      June 19, 2019 at 2:52 AM

    I think this preparation course is well structured with some training, some practice exams, and practical test taking. This has been very valuable for me as I prepared with a job test.

  123. Avatar
    Ken M**************
      June 18, 2019 at 8:11 PM

    Awesome way to prep for a course, gives plenty of explanations and practice test examples

  124. Avatar
    Dagmar P**
      June 18, 2019 at 12:06 PM

    Good test, helps to prepare for an assessment and good explanation of why answers are right or wrong

  125. Avatar
    Sarah M*******
      June 18, 2019 at 9:09 AM

    This course is helpful preparation, I’m hopeful it will help in passing my assessment, fingers crossed!

  126. Avatar
    Harshad D****
      June 15, 2019 at 9:15 PM

    Excellent prep material for applications to jobs. This helped me tremendously to achieve my objective

  127. Avatar
    Dea F*****
      June 14, 2019 at 5:22 AM

    very helpful and it gives us free extension too. Thank you!

  128. Avatar
    M R
      June 13, 2019 at 8:42 PM

    Really really useful, thanks for the help! It was really comprehensive!

  129. Avatar
    William M*******
      June 13, 2019 at 11:12 AM

    Excellent Course, vert thorough, clear, concise and to the point

  130. Avatar
    MONICA T*****
      June 13, 2019 at 9:56 AM

    It is great for the preparation of the interviews. It also presents with all the explanation.

  131. Avatar
    kim n******
      June 12, 2019 at 9:14 PM

    This has been so helpful and Amazing. Concepts are clearly explained and the practice tests are great in sliding the lessons!

  132. Avatar
    Mike W******
      June 12, 2019 at 12:37 PM

    I am 100% sure that working through the examples & reading the explanations provided by iPrep has improved my scores!

  133. Avatar
    kalpana b
      June 12, 2019 at 10:45 AM

    I can say this is the best course learning platform online by providing real world examples and practice tests with good solutions .

  134. Avatar
    Richard K***
      June 11, 2019 at 10:41 PM

    Excellent material. Good sample questions that challenged me. A nice resource to prepare for a special project.

  135. Avatar
    Claudia B******
      June 10, 2019 at 12:03 AM

    Great preparation! This course really helps to explain the different categories and how to analyze them!

  136. Avatar
    chelsey n****
      June 9, 2019 at 2:23 PM

    There are really helpful explanations and sufficient questions to practice on

  137. Avatar
    Marvin C********
      June 9, 2019 at 5:26 AM

    Awesome stuff.

    Great explanation. Substantial attention to details. equipped with strategies to answer quickly.

  138. Avatar
    DuWayne J*****
      June 8, 2019 at 3:57 PM

    The test thoroughly explains the rationale for the correct responses.

  139. Avatar
    Sanchez L*
      June 7, 2019 at 3:32 AM

    Good range of questions and statements. The explanations in the answers were also helpful.

  140. Avatar
    Maja M*********
      June 5, 2019 at 6:54 PM

    Very good course on WGCT test, with explenations and test. Highly recommended!

  141. Avatar
    Lorne B****
      June 4, 2019 at 10:38 PM

    This course is well throughout and was very helpful! I would definitely recommend it to others.

  142. Avatar
    Michelle W***
      June 2, 2019 at 1:24 PM

    Great preparation and online help. Questions were applicable and explanations of answers were helpful.

  143. Avatar
    Teboho M*******
      June 1, 2019 at 11:35 PM

    Very helpful. I now feel confident to take the Waston Glaser Test next week. Thank you iPrep team

  144. Avatar
    Luke T****
      May 29, 2019 at 9:10 PM

    The Watson Glaser test prep was incredibly helpful. Provided a thorough breakdown of each type of question, plenty of practise questions then a fully timed practise test at the end.

Get to know what the Watson Glaser Critical Thinking Appraisal Test (WGCTA) will be like by taking this free Watson Glaser Practice test: