← PublishersACER Practice Test
FreeEvery answer explainedNo card
ACER is a test publisher whose assessments sit behind thousands of hiring processes. Employers rarely tell you the publisher up front, so practising the ACER-style format here is the most direct preparation you can do. Everything here is free, with no signup needed to start and a worked explanation after every question - the part paid sites usually keep behind a paywall.
What this practice covers
This ACER practice set includes 22 tests covering 259 questions in total. Sit any of them timed, then review the worked answers:
1
Diagrammatic Reasoning Test 10
8 items · 10 min · avg 65% · worked answers
2
Diagrammatic Reasoning Test 6
8 items · 10 min · avg 63% · worked answers
3
Diagrammatic Reasoning Test 4
8 items · 10 min · avg 59% · worked answers
4
Logical Reasoning Test 3
10 items · 15 min · avg 78% · worked answers
5
Logical Reasoning Test 2
10 items · avg 77% · worked answers
6
Mechanical Test 4
8 items · 10 min · avg 81% · worked answers
7
Numerical Reasoning Test 62
16 items · 20 min · avg 65% · worked answers
8
Numerical Reasoning Test 61
16 items · 100 min · avg 66% · worked answers
9
Numerical Reasoning Test 11
16 items · 20 min · avg 53% · worked answers
10
Diagrammatic Reasoning Test 3
8 items · 10 min · avg 67% · worked answers
11
Numerical Reasoning Test 5
16 items · 20 min · avg 61% · worked answers
12
Numerical Reasoning Test 63
16 items · 20 min · avg 67% · worked answers
13
Situational Judgement Test 48
6 items · 10 min · avg 73% · worked answers
14
Situational Judgement Test 45
6 items · 10 min · avg 65% · worked answers
15
Spatial Awareness Test 1
10 items · 15 min · avg 76% · worked answers
16
Spatial Awareness Test 7
10 items · 15 min · avg 67% · worked answers
17
Verbal Reasoning Test 62
16 items · 20 min · avg 70% · worked answers
18
Verbal Reasoning Test 80
16 items · 20 min · avg 63% · worked answers
19
Verbal Reasoning Test 2
15 items · 15 min · avg 71% · worked answers
20
Diagrammatic Reasoning Test 5
8 items · 10 min · avg 57% · worked answers
21
Verbal Reasoning Test 70
16 items · 20 min · avg 65% · worked answers
22
Verbal Reasoning Test 72
16 items · 20 min · avg 61% · worked answers
How to practise for ACER
- Sit each test timed - most assessments score accuracy first, then speed, so practising under the clock matters more than getting a perfect score untimed.
- Read the worked answer on every question, even the ones you got right, so you learn the fastest method rather than just the result.
- Create a free account if you want to save your scores and track your percentile trend across sessions - it stays free, with no card.
Common questions
Is ACER practice free?
Yes. Every ACER practice test on this page is free, with a full worked answer on every question and no card required. A free account is optional and only used to save your progress.
What does ACER practice cover?
It covers Diagrammatic Reasoning Test 10, Diagrammatic Reasoning Test 6, Diagrammatic Reasoning Test 4, Logical Reasoning Test 3, Logical Reasoning Test 2, Mechanical Test 4 and more - 259 questions in total, each with a worked explanation.
How should I practise for ACER?
Sit each test timed to build speed, read the worked answer on every question, and repeat weak areas. Accuracy under time pressure is what most assessments reward.
This is independent practice material covering the general skill types ACER assessments measure. It is not an official ACER test and is not affiliated with ACER.
Written and reviewed by the Aptitude Practice editorial team. Last reviewed 9 July 2026. See our methodology. Free practice, every answer explained.