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Police Officer Selection Test (POST) Reasoning and Problem Solving Syllabus

The Reasoning and Problem Solving syllabus for Police Officer Selection Test (POST) in full: 4 chapters, 12 topics and 24 sub-topics, every one listed below, plus 50 Reasoning and Problem Solving flashcards with answers.

4Chapters

12Topics

24Sub-topics

50Flashcards

Reasoning and Problem Solving syllabus: all 4 chapters

Expand any chapter to see its topics and sub-topics.

Deductive Reasoning
3 topics
- Applying Rules to Specific Situations
  - Matching scenarios to policy provisions
  - Determining whether a rule was violated
- Logical Sequencing of Events
  - Ordering events from evidence
  - Identifying gaps in a timeline
- Drawing Valid Conclusions
  - Recognizing valid versus invalid arguments
  - Avoiding overgeneralization
Inductive Reasoning
3 topics
- Pattern Recognition
  - Identifying patterns in crime data
  - Number and figure series
- Forming Generalizations from Specifics
  - Drawing probable conclusions from evidence
  - Recognizing the limits of inductive certainty
- Identifying Suspects and Vehicles
  - Matching descriptions to candidates
  - Eliminating options by contradicting facts
Spatial and Directional Reasoning
3 topics
- Map Reading and Navigation
  - Cardinal and intercardinal directions
  - Determining shortest or legal routes
- Following Directions
  - Tracking turns and movements
  - One-way streets and barriers
- Visualization and Orientation
  - Mentally rotating objects and routes
  - Relating a diagram to a real location
Judgment and Decision Making
3 topics
- Prioritizing Tasks and Calls
  - Ranking incidents by severity and urgency
  - Allocating limited resources
- Situational Problem Solving
  - Selecting the most appropriate response
  - Weighing safety, legality, and effectiveness
- Common-Sense Reasoning
  - Practical inference in everyday scenarios
  - Identifying the most logical action

Police Officer Selection Test (POST) Reasoning and Problem Solving flashcards — 50 questions with answers

In the POST 'Applying Rules to Specific Situations' tasks, what is the correct three-step method for applying a written rule to a scenario?
1) Read the rule and identify its exact conditions, 2) Compare each condition to the facts of the scenario, and 3) Apply the rule only if every stated condition is met.
When applying rules, what is the difference between a 'mandatory' rule and a 'discretionary' rule?
A mandatory rule uses words like 'must,' 'shall,' or 'will' and requires the action; a discretionary rule uses words like 'may,' 'should,' or 'can' and permits but does not require the action.
In rule-application questions, why must you avoid using outside personal knowledge or assumptions?
Because the correct answer must be based solely on the rule as written and the facts given; adding assumptions can lead to a wrong application of the rule.
When a situation meets the conditions of two conflicting rules on a POST test, what general principle resolves the conflict?
The more specific rule governing that exact situation takes precedence over the more general rule.
What is 'logical sequencing of events' as tested on the POST?
The skill of arranging a set of events, statements, or actions into the correct chronological or cause-and-effect order based on clues in the information given.
In sequencing questions, what are the most reliable types of clues used to determine order?
Time markers (times, dates, 'before/after/then/next'), cause-and-effect relationships, and references to a prior or following event.
What is a good first step when ordering a series of events from a witness statement?
Identify the fixed anchor points (the clear first event and last event), then fill in the middle events using the time and sequence clues.
In a logical sequencing question, what does it mean when one event is described as a 'precondition' for another?
The precondition event must occur first because the second event cannot happen until the precondition is satisfied.
What is a 'valid conclusion' in POST deductive reasoning?
A statement that must be true based only on the given facts or premises, without requiring any additional assumptions.
On the POST, what is the key difference between a conclusion that is 'valid/supported' and one that is 'possible but unsupported'?
A valid conclusion necessarily follows from the stated facts; a possible/unsupported conclusion could be true but is not guaranteed by the facts given, so it is not selected as correct.
In a valid-conclusion question, what should you do with answer choices that contain words like 'all,' 'always,' 'never,' or 'none'?
Scrutinize them carefully, because absolute statements are often too broad to be supported by the limited facts given and are frequently incorrect.
What logical error is committed when you conclude 'A causes B' simply because B happened after A?
The post hoc fallacy (false cause) — assuming that because one event followed another, the first caused the second.
In deductive reasoning, if the premise is 'All burglary suspects in this case wore gloves' and 'John wore gloves,' is the conclusion 'John is the burglar' valid?
No. Wearing gloves does not make John a suspect or the burglar; the premise only states suspects wore gloves, not that everyone wearing gloves is a suspect (affirming the consequent error).
What is 'pattern recognition' as assessed on the POST exam?
The ability to identify a consistent rule, sequence, or relationship within numbers, letters, shapes, or events and use it to predict the next item or spot an anomaly.
In a number-series pattern question, what are the four most common operations to test for?
Addition, subtraction, multiplication, and division applied at a constant or progressively changing rate between terms.
What is the recommended technique for finding the rule in a letter or number series?
Calculate the difference (or relationship) between each consecutive pair of terms to detect a repeating or progressive pattern.
In behavioral pattern recognition (e.g., crime locations or times), what is a 'crime pattern'?
A series of crimes sharing common factors—such as method, time of day, location, or suspect description—that suggests they are linked or committed by the same offender.
What is 'forming generalizations from specifics' (inductive reasoning) on the POST?
Drawing a broad, probable conclusion or rule from a set of specific observations or examples.
How does inductive reasoning differ from deductive reasoning?
Inductive reasoning moves from specific observations to a general (probable) conclusion; deductive reasoning moves from general premises to a specific (certain) conclusion.
Why are generalizations formed by induction considered 'probable' rather than 'certain'?
Because they are based on a limited sample of specific cases, a single contrary example can disprove the generalization.

Show the other 30 Reasoning and Problem Solving flashcards

When forming a generalization from a data set, what makes the generalization more reliable?
A larger, more representative sample of specific observations and the absence of contradicting cases.
On the POST 'Identifying Suspects and Vehicles' task, what is the best method when matching a suspect to several descriptions?
Compare each fixed, hard-to-change characteristic across all descriptions and eliminate any suspect who fails to match a permanent feature.
Which suspect characteristics are considered the most reliable because they are difficult to change?
Permanent features such as gender, race, approximate height, build, scars, tattoos, and other distinguishing marks (rather than clothing or hairstyle).
Why are clothing, hat, and hair color considered weak identifiers when matching suspects?
Because they are easily and quickly changed, so a mismatch on these alone is less reliable than a mismatch on permanent physical features.
When identifying a vehicle from witness descriptions, which details are typically most reliable for elimination?
License plate, make, model, body style, and color—then distinctive marks like dents, stickers, or damage.
In a suspect/vehicle identification question with conflicting witness statements, how do you choose the best match?
Select the suspect/vehicle that matches the greatest number of consistent details across the descriptions, especially the permanent or fixed characteristics.
In POST map-reading questions, what does the compass rose tell you?
It shows the cardinal directions—North, South, East, West (and intermediate directions)—orienting you to the map; North is up unless otherwise indicated.
On a standard map oriented with North at the top, where are East and West located?
East is to the right and West is to the left.
What is the standard meaning of a one-way street arrow on a POST navigation map?
Traffic may travel only in the direction the arrow points; you cannot legally drive against the arrow.
When finding the shortest legal route on a POST map, what two constraints must you always respect?
One-way street directions and any indicated barriers/closures, while minimizing total distance or turns.
If you are driving North and turn right, which direction are you now traveling?
East.
If you are driving South and turn right, which direction are you now facing?
West.
If you are heading West and make a left turn, which direction do you now travel?
South.
On a map navigation problem, what is the most efficient route generally defined as?
The legal route that reaches the destination using the shortest distance or fewest turns while obeying all one-way and traffic restrictions.
In 'Following Directions' tasks, why must directions be carried out in the exact order given?
Because each step often depends on the result of the previous one; changing the order produces a wrong final result.
What is the recommended approach when answering a multi-step 'follow the directions' problem?
Execute one instruction at a time, completing and tracking the result of each step before moving to the next, rather than jumping ahead.
In a follow-directions question, what should you do with a conditional instruction such as 'If the total is over 50, subtract 10'?
First determine whether the condition is true; only perform the action if the condition is met, otherwise skip it.
What is 'visualization and orientation' as tested on the POST?
The mental ability to picture spatial relationships—such as rotating an object, tracking your facing direction, or imagining a scene from another viewpoint.
When you make a U-turn while traveling East, which direction do you end up facing?
West (a U-turn reverses your direction 180 degrees).
In spatial orientation, after making two consecutive right turns, how has your direction changed?
You are now facing the opposite (180-degree reversed) direction from where you started.
When a question asks you to identify what a scene looks like 'from the suspect's point of view,' what mental adjustment is required?
Mentally rotate the scene so left/right and forward/back are reversed relative to your own viewpoint when the person faces you.
What is the core principle of 'prioritizing tasks and calls' for a police officer?
Handle the most urgent and serious situations first—those involving threats to life or safety—before less critical or non-emergency matters.
In call prioritization, which type of call is always handled first: a crime in progress with injuries, or a cold report of a stolen bicycle?
The crime in progress with injuries, because immediate threats to life and safety take priority over delayed, non-urgent property reports.
What general order of priority should be used when triaging multiple police calls?
1) Life-threatening emergencies/in-progress violent crimes, 2) crimes just occurred with suspect nearby, 3) urgent non-violent situations, then 4) cold reports and routine/administrative matters.
In prioritization, what distinguishes a 'cold' call from a 'hot/in-progress' call?
A hot call is happening now or just occurred with the suspect possibly present; a cold call is a past event with no immediate danger or suspect on scene.
What is the recommended approach to 'situational problem solving' scenario questions on the POST?
Choose the response that best protects life and safety, follows proper procedure, and uses reasonable judgment given all the facts presented.
In situational judgment questions, when is the best answer usually NOT the most aggressive option?
When a less forceful action achieves safety and resolution; officers should use the minimum reasonable response appropriate to the threat level.
What is 'common-sense reasoning' as evaluated on the POST?
Using practical, everyday judgment to reach reasonable and safe decisions in realistic situations, even without a specific written rule.
In common-sense reasoning questions, what is a reliable strategy for eliminating wrong answer choices?
Rule out options that are unsafe, unlawful, ignore the facts, or are extreme/unreasonable, then choose the most practical and prudent remaining response.
Across POST reasoning sections, what is the single most important habit for selecting the correct answer?
Base every answer strictly on the facts, rules, and information provided in the question—not on outside knowledge, assumptions, or bias.

Police Officer Selection Test (POST) Reasoning and Problem Solving FAQ

What is in the Police Officer Selection Test (POST) Reasoning and Problem Solving syllabus?

Police Officer Selection Test (POST) Reasoning and Problem Solving is split into 4 chapters: Deductive Reasoning, Inductive Reasoning, Spatial and Directional Reasoning and Judgment and Decision Making. Together they contain 12 topics and 24 sub-topics.

How many chapters are in Police Officer Selection Test (POST) Reasoning and Problem Solving?

4 chapters, containing 12 topics and 24 sub-topics. The largest chapter is Deductive Reasoning, with 3 topics.

Are there flashcards for Police Officer Selection Test (POST) Reasoning and Problem Solving?

Yes — a 50-card Reasoning and Problem Solving deck, printed in full in the flashcards section of this page and available in the Examius app with spaced repetition. The free plan covers one exam of your choice, including its flashcards; Examius Pro, a one-time purchase, unlocks every other exam and deck.