← EmployersNASA Practice Test
FreeEvery answer explainedNo card
NASA uses aptitude and judgement assessments as part of its hiring process. This free practice targets the same skill types their assessment measures, so you walk in knowing the format. 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 NASA practice set includes 18 tests covering 192 questions in total. Sit any of them timed, then review the worked answers:
1
Abstract Reasoning Test 5
10 items · 15 min · avg 69% · worked answers
2
Abstract Reasoning Test 10
10 items · 15 min · avg 67% · worked answers
3
Abstract Reasoning Test Old 1
10 items · 15 min · avg 66% · worked answers
4
Abstract Reasoning Test 1
10 items · 15 min · avg 71% · worked answers
5
Abstract Reasoning Test 2
10 items · 15 min · avg 77% · worked answers
6
Abstract Reasoning Test 3
10 items · 20 min · avg 65% · worked answers
7
Logical Reasoning Test 1
10 items · 15 min · avg 73% · worked answers
8
Logical Reasoning Test 8
10 items · 15 min · avg 71% · worked answers
9
Logical Reasoning Test 3
10 items · 15 min · avg 78% · worked answers
10
Numerical Reasoning Test 5
16 items · 20 min · avg 61% · worked answers
11
Numerical Reasoning Test 14
16 items · 20 min · avg 52% · worked answers
12
Numerical Reasoning Test 69
16 items · 20 min · avg 69% · worked answers
13
Spatial Awareness Test 1
10 items · 15 min · avg 76% · worked answers
14
Spatial Awareness Test 5
10 items · 15 min · avg 69% · worked answers
15
Spatial Awareness Test 8
10 items · 15 min · avg 65% · worked answers
16
Mechanical Test 9
8 items · 10 min · avg 90% · worked answers
17
Mechanical Test 1
8 items · 10 min · avg 64% · worked answers
18
Mechanical Test 3
8 items · 10 min · avg 73% · worked answers
How to practise for NASA
- 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 NASA practice free?
Yes. Every NASA 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 NASA practice cover?
It covers Abstract Reasoning Test 5, Abstract Reasoning Test 10, Abstract Reasoning Test Old 1, Abstract Reasoning Test 1, Abstract Reasoning Test 2, Abstract Reasoning Test 3 and more - 192 questions in total, each with a worked explanation.
How should I practise for NASA?
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 NASA assessments measure. It is not an official NASA test and is not affiliated with NASA.
Written and reviewed by the Aptitude Practice editorial team. Last reviewed 9 July 2026. See our methodology. Free practice, every answer explained.