Diagrammatic Reasoning Tests

Diagrammatic reasoning tests are all about applying logic to a series of different flow charts or diagrams.

  • What are diagrammatic reasoning tests?

    Diagrammatic reasoning tests have been designed to test your logical thinking. The test normally contains questions and multiple-choice answers. You’ll be asked to work out how a series of shapes or patterns are connected; using logic to do so. You’ll then have to select the answer that follows the pattern you’ve identified.

    As with all tests, you’ll be asked to complete the questions under timed conditions, which means you need to act fast.

    Unlike verbal or numerical reasoning tests, you may not have encountered questions like this before - so we always recommend practising as many test papers as you can.

  • Why do employers use diagrammatic reasoning tests?

    Whichever public sector job you have your heart set on, it’s highly likely you’ll be asked to complete an aptitude test of some kind to prove you have the relevant skills needed for the role.

    If you’re asked to take a diagrammatic reasoning test, it normally means the job you’re applying for requires a lot of logical thinking.

    As well as logic, your ability to work well under pressure is also being examined.

    Whether you’ve come up against a test like this before or not, practising diagrammatic reasoning tests will help you get better and faster.

  • What is the diagrammatic reasoning test format?

    Each question will present you with a sequence or pattern. Your job is to work out what it is that connects each one. Once you’ve done that, you’ll be able to select the correct answer from the possible answers given.

    The time pressure in a diagrammatic reasoning test is normally fairly high and you’ll be expected to answer each question in about a minute - although this can vary from test to test.

  • What skills does diagrammatic reasoning test?

    The main skill the test is examining is your ability to think logically, and to do it quickly! Rational thinking and efficiency are skills that are highly valued in most organisations, but particularly in the public sector - where challenges requiring skills of this nature are common.

Sample Diagrammatic Reasoning Tests question Test your knowledge!

Score: /5

While analyzing patterns of sales in your company, you notice that whenever sales consultants follow up with a customer within two days, the likelihood of a repeat purchase goes up by 15%. Based on this, what approach could be implemented to increase repeat purchases?

  • Decrease the response time to customer inquiries.
  • Wait for the customer to initiate contact.
  • Increase follow up with customers to at least once a week.
  • Ensure that sales consultants follow up with customers within two days of a purchase.

If all roses are flowers and some flowers fade quickly, which of the following statements must be true?

  • All roses fade quickly.
  • Some roses are flowers that fade quickly.
  • No roses are flowers that fade quickly.
  • It's possible that some roses fade quickly.

Which of the following is most similar to the argument presented in this statement: 'No athletes are sedentary, and all swimmers are athletes; therefore, no swimmers are sedentary.'?

  • All mammals have hair, and some cats are mammals; thus, some cats have hair.
  • All flowers need water, and no cacti need water; thus, no cacti are flowers.
  • No dogs bark, and all terriers are dogs; therefore, some terriers might bark.
  • All metals conduct electricity, and aluminum is a metal; hence, aluminum conducts electricity.

Choose the conclusion that can be drawn from the statements: 'Some smartphones are waterproof. No waterproof devices are inexpensive.'

  • All smartphones are expensive.
  • Some inexpensive devices are not smartphones.
  • No smartphones are inexpensive.
  • Some smartphones are not waterproof.

If the first two statements are true: 'All library books must be returned within three weeks. Sarah has overdue library books.', what is the logical conclusion?

  • Sarah's library books are not due for another three weeks.
  • All of Sarah's library books have been returned.
  • Sarah has library books that were due more than three weeks ago.
  • Library books can be renewed indefinitely.

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Psychometric Tests was an invaluable resource to ace a multitude of different pre-interview screening assessments.

Natasha used Psychometric Tests in preparation for her interviews at Think Ahead


Diagrammatic Reasoning Tests Tips

Familiarize with Flowcharts

Before you dive into the actual practice tests on Psychometric Tests, take some time to get comfortable with flowcharts and diagrams. Review basic flowchart symbols and their meanings – it’s the alphabet of diagrammatic reasoning. Being fluent with these symbols will prevent you from feeling like you’re trying to understand a foreign language when you’re in the throes of the test.

Pattern Recognition Practice

Diagrammatic reasoning is all about identifying patterns and drawing conclusions. Look for online resources or games that focus on pattern recognition. Working on these will sharpen your ability to spot the underlying logic in sequences quickly, which is a crucial skill for these kinds of assessments.

Work Under Time Constraints

Time management is key during any exam, and tests of diagrammatic reasoning are no different. Practice with a timer to simulate the pressure of the real test environment. On Psychometric Tests, you'll have the opportunity to take timed practice exams. This not only prepares you to think fast but also helps you to gauge which types of questions require the most time, allowing you to better pace yourself.

Deductive Reasoning Drills

Supplement your practice with deductive reasoning exercises. These will train your brain to process information logically and make inferences, which is the essence of diagrammatic reasoning tests. Engaging in brainteasers, logic puzzles, and even certain board games can be a fun and effective way to enhance your deductive reasoning skills.

Review Mistakes

It's not enough to simply churn through practice tests; take the time to review each one thoroughly. Understand why particular answers were correct, and, more importantly, analyze the mistakes. On Psychometric Tests, you’ll get detailed explanations for each question, which can help in recognizing where your reasoning may have gone awry and preventing similar errors in the future.

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Diagrammatic Reasoning Tests FAQs

How are diagrammatic reasoning tests scored?

The diagrammatic reasoning test tends to be positively marked - which means you’ll score a point for each correct answer.

What are diagrammatic reasoning tests used for?

In the public sector, the test is used to give potential employers a better idea of whether you’re a good logical thinker, and whether you cope well under pressure.

What do diagrammatic reasoning tests involve?

Diagrammatic reasoning tests involve questions and multiple choice answers. You need to think logically to solve each problem.

What do diagrammatic reasoning tests measure?

Diagrammatic reasoning tests examine both your logical thinking skills and your ability to work under pressure.

Where can I practice diagrammatic reasoning tests?

You can practice diagrammatic reasoning tests here. As well as lots of practice tests, you’ll find helpful hints on how to ace the test.

Which employers use diagrammatic reasoning tests?

Public sector employers are increasingly using aptitude tests to ensure new employees have the relevant skills to succeed in their new role. A diagrammatic reasoning test will be set for those jobs requiring people to think logically on a day-to-day basis.


What our customers say about our Diagrammatic Reasoning Tests

  • Poland

    January 04, 2022

    Great learning tool

    Very instructive to see that when there are too many shapes to see a pattern, look for other things like rows and columns.

  • Philippines

    March 01, 2023

    It is necessary to focus on the sequences to see and know the correct answer.

    I like the examples of patterns.. it seems difficult to find the right answer but if you look carefully you will really enjoy this test.

  • India

    March 14, 2023

    Mind blowing concept

    This test really helpful for me.Now I have an idea for this concept.I really excited with this test.