Aptitude & Cognitive Ability · Competency Dictionary
What is Logical Reasoning?
Logical Reasoning is applying rules you have been given to reach conclusions that follow — syllogisms, sequences, conditionals and process flows — and recognising when a conclusion does not follow. It is deduction: the rule is supplied rather than discovered, which is precisely what separates it from the rule-finding an abstract reasoning test measures.
Logical Reasoning is one of 11 competencies in the AssessAll Aptitude Competency Set — the scoring layer every AssessAll aptitude instrument reports against. What a person can work out, rather than what they have already learned — the reasoning, comprehension, precision and pace that the AssessAll aptitude instruments report a band against. It is a separate published set from the 29 behavioural competencies of the AssessAll Capability Framework, and we say so rather than presenting one number of competencies: an ability you can test in twenty minutes and a behaviour colleagues observe over a year are not the same kind of thing.
Founder of AssessAll and of Bodhih Training Solutions, a corporate training company in Bangalore. Works on assessment design, scoring and reporting across hiring, L&D and certification programmes.
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What logical reasoning looks like at four levels
Every AssessAll competency score is reported on a 0–100 scale and interpreted against four published anchors. The wording below is the same interpretation a person receives in their own report — published here so a manager can read a score without needing one.
Pattern and deduction problems feel opaque; you tend to guess rather than derive.
You solve familiar pattern types but novel rule systems or layered conditions still trip you.
You reliably extract the rule and apply it, including on unfamiliar problem shapes.
You isolate underlying structure almost immediately and chain deductions without losing track of conditions.
Signs it is missing
Competencies are easier to spot by their absence. These are observable behaviours, not personality judgements — each one is something a colleague could describe from memory.
- Applies a written procedure correctly in the common case and improvises at the exception, which is where the rule's boundary actually is.
- Treats if A then B as also meaning if B then A when deciding what to escalate, so the wrong cases go up.
- Cannot name the condition a decision turned on, only that the decision felt right at the time.
Evidence to look for
You cannot interview for an ability. Asking somebody whether they are good with numbers, or careful with detail, measures their self-image and their confidence, and both are poor proxies. What an interview can do is send you to the work. Each prompt below points at something the person actually produced — the evidence is in the artefact, not in the answer.
- A decision governed by a written policy: ask which clause it turned on, then read the clause together and see whether it says that.
- A process flowchart they work from — have them trace one unusual case through it and watch whether the branch is followed or guessed.
- A claim, ticket or application they rejected: listen for whether the stated reason is the rule or the outcome.
These are work-sample and observation prompts written for this page. They are deliberately not items from a live AssessAll instrument — published items stop measuring anything.
How to develop it
The development moves AssessAll puts in a growth plan when this competency is a person's priority area. Each is small enough to start this week.
- Practise one family at a time (series, syllogisms, arrangements) until each feels mechanical.
- Verbalise the rule before answering — if you cannot state it, you are guessing.
- Attempt puzzles a level above your comfort zone weekly and study the worked solutions.
What measures logical reasoning on AssessAll
Every form below reports a band for this competency. Item counts and time limits are the configured values, published here because they are the two numbers that decide what a score means and the two that vendors most often leave off a product page — a form with 20 items in 10 minutes and a form with 20 items in 25 minutes are not measuring the same thing.
| Assessment | Items | Minutes | Seconds / item | What it is for |
|---|---|---|---|---|
| Deductive Logic & Syllogisms | 22 | 20 | 55 | One competency on the report, so the band is a clean deduction score |
| Logical Reasoning — Graduate | 25 | 22 | 53 | Graduate screen; reports Cognitive Speed too, so pace is inside the number |
| Flowcharts & Process Logic | 18 | 22 | 73 | Branch and boundary errors — the SOP-compliance form |
| Logical Sprint — 10 Minutes | 20 | 10 | 30 | Thirty seconds an item; a deliberately speeded screen |
Seconds per item is arithmetic on the two published columns, not a separate claim. Read it as the working pace the form assumes: under about 45 seconds an item, pace is part of what is being measured whether or not the product says so. See speeded test for why that distinction changes how the score should be read.
Often confused with Abstract & Pattern Reasoning
Deduction applies a rule you were handed; induction finds a rule nobody stated. They dissociate in the same candidate often enough that AssessAll files them as different competencies, and the form you buy decides which one the band describes — Deductive Logic & Syllogisms reports only Logical Reasoning, while Inductive Reasoning reports Abstract & Pattern Reasoning first.
Abstract & Pattern ReasoningHow AssessAll measures it
Logical Reasoning is not measured by a single question. Responses across an assessment map to the competency, roll up into a 0–100 score, and are interpreted against the four anchors above. Because every AssessAll assessment speaks the same competency language, results from different instruments accumulate into one profile rather than a pile of unrelated scores.
Aptitude items are multiple-choice and machine-scored against a key, so the band is reproducible and the whole form can be sat in under half an hour. That is the trade: an ability score is cheap, fast and comparable, and it tells you what somebody can work out — not what they will choose to do, which is what the behavioural competencies are for. Read one band beside the other rather than either alone, and browse the assessment catalogue or the store for the forms above.
How logical reasoning aligns to public frameworks
Two rows, not five, and the absence is the honest part. O*NET publishes a taxonomy of cognitive abilities and the UK Civil Service Success Profiles carries an Ability element, so there is something real to align to in both. Australia's Integrated Leadership System, Canada's Key Leadership Competencies and ESCO's transversal skills are behavioural and occupational frameworks that contain no cognitive-ability elements — so this page leaves those rows out rather than inventing a correspondence. Alignment, not derivation; no proprietary instrument is reproduced.
| Framework | Corresponding element |
|---|---|
| O*NET | Abilities: Deductive Reasoning (1.A.1.b.4) |
| Civil Service Success Profiles | Success Profiles: Ability |
Further reading
- What is a logical reasoning test?Three constructs sold under one name, and the competency tag that says which you bought
- Power testThe untimed-in-practice form, and what it lets you claim that a sprint does not
- Construct validityWhether the thing being measured is the thing named on the box