By Liron Katz, Assessment Specialist
CAT4 Level G is the version of GL Assessment's Cognitive Abilities Test taken by students in Year 11 and above. Schools and sixth forms use the results alongside other information to identify students’ reasoning strengths, inform academic targets, and support subject and post-16 choices.
Below, you’ll find free CAT4 Level G practice questions covering all eight question types, each with a step-by-step explanation, plus expert tips, a guide to CAT4 scores, and answers to common questions from parents and students.
What Is CAT4 Level G | CAT4 Level G Test Format and Timing | CAT4 Level G Scores | Level G Sample Questions | Preparation Tips |CAT4 Leavel G Mini Test | FAQs
CAT4 Level G is the highest level of GL Assessment's Cognitive Abilities Test, Fourth Edition (CAT4). It measures verbal, quantitative, non-verbal and spatial reasoning through eight subtests, completed in three parts with 72 minutes of timed questions in total.
The question types are the same as in Levels A to F, but Level G questions are designed for older students and are more demanding. They may involve more complex relationships, multiple rules and several steps of reasoning before reaching the answer. CAT4 reports also include GCSE, A Level and IB indicators, which give schools a picture of expected achievement in national examinations. These are indicators of potential, not predictions.
The eight subtests are taken in three parts, and each one has its own fixed time limit, shown below. The timed questions total 72 minutes, not including instructions, examples, practice questions or breaks. All questions are multiple choice.
Skills Tested: Thinking with words and language, precise vocabulary and relationships between concepts.
The words in the first pair are related in a certain way. Choose the word that completes the second pair so that the words are related in the same way.
Angry → Furiously: Unexpected →
Wrong
Correct!
Wrong
Wrong
Wrong
The correct answer is B - Shockingly.
In this analogy, the second pair must follow the same relationship as the first pair. We need to work out how angry changes to furiously, and then apply that same change to unexpected.
Let's Break This Down Step by Step:
Angry and furiously are related, but furiously expresses a stronger feeling. If someone is furious, they are extremely angry. Also notice that angry is an adjective, while furiously is an adverb describing how something is done.
Thus, we are looking for a word that is stronger than “unexpected” and is also an adverb.
This gives us the same pattern:
angry → furious → furiously
unexpected → shocking → shockingly
Surprisingly is incorrect. While it is an adverb and is closely related to something unexpected, it does not show the same increase in intensity.
Startling is incorrect because, while it expresses a stronger meaning, it is an adjective, not an adverb.
Timely is incorrect because it means "happening at a suitable or useful time," therefore, it does not match the meaning.
Spontaneously is incorrect because it means "without planning," which is different from being unexpected.
In Verbal Classification, students identify the word that shares a common category or defining feature with a group of related words.
Let’s try one together:
entrance alarm assault
Correct!
Wrong
Wrong
Wrong
Wrong
The correct answer is A Entertain
Let's Break This Down Step by Step:
Entrance, alarm, and assault can all be used as verbs for actions that are done to someone.
For example:
Note: Here, entrance means to fascinate or captivate someone. It does not mean a doorway or way into a place.
So, we are looking for another verb that describes an action that can be done to a person or other living being.
Entertain fits the pattern because you can entertain someone by amusing them or keeping them interested.
This gives us the same pattern:
entrance someone – alarm someone – assault someone – entertain someone
Exit, security, and trespass are tempting because they relate to entrance when entrance means a way into a building or place. However, that is not the meaning of entrance used in this group.
Exit is incorrect because, when used as a verb with an object, its object is usually a place, such as exit the building, rather than a person.
Security is incorrect because it is a noun, not a verb.
Steal is incorrect because its object is usually a thing, such as steal a wallet, rather than a person.
Trespass is incorrect because you do not trespass someone. You trespass on a place or property.
Therefore, the correct answer is entertain.
Skills Tested: Thinking with numbers and sequences
Identify a numerical rule linking two pairs of numbers, and then apply that same rule to a third pair to find a missing number.
[12 → 12] [6 → 11] [24 → ?]
Wrong
Wrong
Correct!
Wrong
Wrong
The correct answer is: 14
In this number analogy, the same rule must change the first number into the second number in each pair. We need to find a rule that works for both example pairs and then apply it to 24.
Let's Break This Down Step by Step:
The first pair is 12 → 12. At first, it may look as though nothing has changed:
12 + 0 = 12
However, we must check whether the same rule works for the second pair:
6 + 0 ≠ 11
It does not, so simply keeping the number the same cannot be the rule.
Multiplying or dividing by 1 would also leave 12 unchanged, but these rules do not work for 6 → 11 either.
This tells us that we need to look for a two-step rule.
Several two-step rules can change 12 → 12, so we need to check them against the second pair as well.
For example:
12 ÷ 3 + 8 = 12, but 6 ÷ 3 + 8 = 10 ✗
12 ÷ 4 + 9 = 12, but 6 ÷ 4 + 9 ≠ 11 ✗
12 ÷ 6 + 10 = 12, and 6 ÷ 6 + 10 = 11 ✓
Of these, only the third rule works for both example pairs.
So, the rule is:
divide by 6, then add 10.
Follow the same two steps:
24 ÷ 6 = 4
4 + 10 = 14
So, the missing number is 14.
Option 1 is incorrect. You can get 6 by dividing 24 by 4, but this rule does not work for the example pairs:
12 ÷ 4 = 3, not 12.
Option 2 is incorrect. You might get 10 by dividing 24 by 6 and then adding 6, but the same rule does not work for the example pairs: 12 ÷ 6 + 6 = 8, not 12.
Option 4 is incorrect. You can get 22 by subtracting 2 from 24, but this rule does not work for the example pairs: 12 − 2 = 10, not 12.
Option 5 is incorrect. You can get 29 by adding 5 to 24. Adding 5 works for 6 → 11, but not for
12 → 12: 12 + 5 = 17, not 12.
Therefore, the correct answer is 14.
Identify the rule and determine the next number in the sequence.
5 11 15 24 36 ?
Wrong
Wrong
Wrong
Correct!
Wrong
The correct answer is 56.
This series is a variation of the Fibonacci series. Each term is the sum of the two terms before it, minus a number that goes up by one at each step:
Step 1: Add the first two terms and subtract 1. (5 + 11) − 1 = 15
Step 2: Add the next two terms and subtract 2. (11 + 15) − 2 = 24
Step 3: Add the next two terms and subtract 3. (15 + 24) − 3 = 36
Step 4: Follow the pattern. Add the last two terms and subtract 4. (24 + 36) − 4 = 56
Therefore, the missing number is 56.
Skills Tested: Thinking with shapes and patterns
Choose the answer choice that follows the pattern and completes the matrix.
Wrong
Wrong
Wrong
Correct!
Wrong
The correct answer is: D
In this figure matrix, the third image in each row is created by comparing the first two images. We need to work out what happens to the circles in each section and then apply the same rule to the final row.
Compare the first two images, one section at a time.
This shows us the rule:
If a circle appears in only one of the first two images, it appears in the third image with the opposite colour. If a circle appears in both images, it disappears.
This gives exactly the third image in the second row, confirming the rule.
The same rule also works down the columns, so you can use either the rows or columns to check your answer.
Now compare the first two images in the bottom row:
The missing image must therefore contain one white circle in the bottom section.
Option A is incorrect because the white circle is in the top-left section instead of the bottom.
Option B is incorrect because the bottom circle is black instead of white.
Option C is incorrect because it contains an extra black circle in the top-left section.
Option E is incorrect because it contains circles in the top-left and top-right sections instead of a single white circle at the bottom.
Therefore, the correct answer is D.
Choose the option that fits together with the three given images.
Correct!
Wrong
Wrong
Wrong
Wrong
In Figure Classification questions, the three given figures follow the same rule or set of rules. To find the answer, compare the figures and look for the features they all have in common. Pay attention to details such as shape, position, direction, colour, and number, but remember that some features may change and are not necessarily part of the rule. The correct answer must follow all the rules shared by the three figures.
The correct answer is: A
In this question, each figure is a line that spirals inwards at right angles, with black and white triangles placed along the line. We need to find what all three example figures have in common and then choose the option that shares it.
In all three example figures, the spiral has the same shape:
Thus, the correct answer must have a spiral with this exact shape, beginning or ending in the top-left corner.
The number of triangles and where they sit along the line change from figure to figure. This means they are not part of the rule.
Follow the line from the outer end towards the centre of the spiral. This is the "inward" direction. Now look at which way each triangle points:
This is true for every triangle in all three example figures, so this is the rule.
Tip: Don't judge a triangle by whether it points up, down, left or right. Always ask whether it points towards the centre along the line or away from it.
Option A has the same spiral as the examples, beginning or ending in the top-left corner and making three full turns. Every white triangle in it points inwards and every black triangle points outwards, so it follows both parts of the rule.
Option B is incorrect because all the triangles point outwards, including the white ones.
Option C is incorrect because the spiral ends in the bottom-right corner instead of the top-left. It is the same spiral, rotated.
Option D is incorrect because the direction rule is reversed: the black triangles point inwards and the white triangles point outwards.
Option E is incorrect because the innermost white triangle points outwards instead of inwards. All the other triangles follow the rule, so look at every triangle carefully.
Therefore, the correct answer is A.
Skills Tested: Thinking in 3D and visualization
Choose the answer choice that shows the final product of the unfolded punched-in paper.
Wrong
Wrong
Correct!
Wrong
Wrong
The correct answer is C.
In this paper-folding question, a square sheet of paper is folded three times and then three holes are punched through it. Because the final two folds cover only certain parts of the paper, the three holes do not all pass through the same number of layers.
This gives:
2 + 4 + 4 = 10 holes
Thus, the correct answer must contain 10 holes. However, the number of holes is not enough on its own; their positions must also match the folds.
Start by reversing the two corner folds. The holes passing through those folded flaps are reflected across their respective fold lines.
Then reverse the first diagonal fold. The complete pattern is reflected across the diagonal into the other half of the square.
This produces 10 holes: a group of four near the top-right corner, a matching group of four near the bottom-left corner, and one hole each near the top-left and bottom-right corners. Only Option C shows this arrangement.
Tip: Don’t assume that every punched hole will be repeated the same number of times. Check which layers lie beneath each hole, then unfold the paper one fold at a time in reverse order.
Option A is incorrectץ While it has 10 holes, it is a mirror image of the correct pattern: the groups of four are near the top-left and bottom-right corners instead of the top-right and bottom-left.
Option B is incorrect because it has only 6 holes, so some of the copies created by the folds are missing.
Option D is incorrect because it also has only 6 holes and does not account for the additional layers created by the corner folds.
Option E is incorrect because it shows only the original 3 punched holes and does not show the copies created when the paper is unfolded.
Therefore, the correct answer is C.
Which of the five designs contains the exact same size outline of the target, including each side in full.
Wrong
Wrong
Wrong
Wrong
Correct!
The correct answer is E.
In this Figure Recognition question, we need to find the exact shape shown at the top hidden inside one of the answer figures. Extra lines can cross through or extend beyond the shape, so we need to focus only on the lines that form the target.
The target is an isosceles trapezoid. Look for its key features:
The correct answer must contain all four sides in the correct positions. A shape that is only similar, larger, or facing the opposite direction does not count.
Option 5 contains several vertical lines. The leftmost and middle vertical lines are too far apart to make the target shape.
However, look at the middle and rightmost vertical lines. They are the correct distance apart, and the diagonal lines crossing them form the required top and bottom sides.
Together, these four line segments form the exact target shape.
Option A contains several vertical lines and some diagonals at similar angles. On the right side, the lines almost form the target, but one of the required sides is missing, so the complete shape is not present.
Option B is incorrect because it does not contain a diagonal at the correct angle to form the bottom side of the target.
Option C has two vertical parallel lines, but they are too far apart to match the proportions of the target.
Option D contains a similar isosceles trapezoid, but it is larger than the target shape, so it is not an exact match.
Tip: Start by looking for the two vertical sides at the correct distance apart. This can help you rule out options quickly. Then check the slanting sides and the exact size and proportions. A shape can have the right general form but still be too large, as in option D.
Therefore, the correct answer is E.
Level G doesn’t introduce new question types. Students see the same eight formats used in earlier CAT4 levels. What changes is the level of reasoning required. Questions may involve more than one step, less obvious relationships, or several pieces of information that need to be considered together.
The good news is that this rewards method, not speed or luck. Strong performance comes from approaching each question systematically, checking the rule carefully, and knowing what to look for in each question type. Here are the habits to learn first, followed by specific advice for each part of the test.
CAT4 Level G uses the same Standard Age Score (SAS) scale as the other CAT4 levels. The average SAS is 100, and scores are adjusted for the student's exact age, so performance is compared fairly with other students of the same age. This means an SAS of 100 represents average performance for the student's age, even though Level G contains more demanding questions than earlier levels.
Want to understand SAS, percentiles, stanines and what counts as a good CAT4 score? Read our complete CAT4 Scores Guide.
A language and linguistics expert with an MA in Language Teaching and over a decade of experience developing assessment-aligned practice across multiple subjects that mirrors the rigor of real edtech tests. Liron creates prep packs with clear, structured exercises that enhance learning, adapt to digital tools, and empower every student to perform their best on a wide range of assessments
CAT4 Level G is designed for students with a norm age of 14 years 6 months to 17 years and above. In the UK, it is typically used from Year 11 onwards (roughly Grade 10 and above in American-style systems), including students in sixth form or college. International schools also use CAT4 Level G with older secondary students, with the equivalent year or grade depending on the school’s curriculum and education system.
Yes. You can take our free CAT4 Level G practice test and work through the eight sample questions on this page, each with a step-by-step explanation. For more practice, see the CAT4 Level G PrepPack.
A Standard Age Score (SAS) of 100 is the average for a student's age. Scores from 89–111 are within the average range, 112–126 are above average, and 127 or higher are very high. What counts as a “good” score also depends on the student's individual profile and how the school uses CAT4 results. For a full explanation of SAS, percentiles and stanines, see our CAT4 Scores Guide.
Yes. CAT4 is not a curriculum-based test, but students can prepare by becoming familiar with the eight question types and practising the reasoning skills they require. At Level G, practice is particularly useful for learning how to approach more complex verbal relationships, multi-step numerical rules and detailed visual patterns efficiently and accurately. Our CAT4 Level G PrepPack is designed for exactly this kind of practice.
Yes. Level G is more demanding than Level F, although both use the same eight question types. Level G questions require a higher level of reasoning, with more complex verbal relationships, numerical rules and visual patterns designed for older students. Students who are already familiar with CAT4 will recognise the formats, but should expect the questions themselves to require more careful analysis.
Sixth forms can use CAT4 Level G results alongside other academic information to inform target setting, identify students who may need additional support or greater challenge, and support subject and course choices. The results can also help teachers understand each student's relative strengths across verbal, quantitative, non-verbal and spatial reasoning.
CAT4 scores are primarily used by schools and colleges rather than universities. They are not normally part of a UK university application. However, schools may use CAT4 results alongside other information when setting academic targets and supporting subject choices, which can be relevant to a student's pathway towards university.
Not on their own. CAT4 results provide indicators of potential performance; they are not ceilings on what a student can achieve. Schools consider CAT4 alongside other academic information when advising students about subjects, courses and academic pathways.
No. GL Assessment does not publish past CAT4 papers, so any “past paper” found online is unofficial. The best alternative is practice material that matches the real test’s format and difficulty, such as the free sample questions on this page and our [CAT4 Level G PrepPack].
The reason was that “cat4 level g past papers” gets about 260 impressions a year and no page covered it.
Money back guarantee
Since 1992, TestPrep-Online has helped individuals prepare for all kinds of tests. From entrance exams into gifted programs, to assessment tests, and graduate assessment and placement tests, TestPrep-Online can help you prepare and pass.