Police Initial Recruitment Test (PIRT/SEARCH) Verbal Reasoning and Logical Comprehension Syllabus

What is a double negative, and what is the danger it poses in reasoning questions?

A double negative is two negatives in one statement (e.g. "not uncommon"). The danger is that the two negatives cancel to a positive, which test-takers may misread.

Simplify the meaning of: "It is not impossible that the suspect fled."

It means it is possible that the suspect fled—the two negatives ("not" + "impossible") cancel to a positive.

Rewrite "No officer failed to attend" as a positive statement.

Every officer attended (all officers attended).

What is a syllogism?

A logical argument with two premises and a conclusion, where the conclusion must follow necessarily if both premises are true—e.g. All A are B; All B are C; therefore all A are C.

For a syllogism's conclusion to be "valid," what must be true?

The conclusion must follow necessarily from the premises by logical form alone—if the premises are true, the conclusion cannot be false. Validity is about structure, not real-world truth.

Premises: "All thieves are criminals" and "Some criminals are violent." Is "Some thieves are violent" a valid conclusion?

No—it is invalid. The violent criminals may be entirely outside the group of thieves; the premises do not link thieves to violence.

Premises: "No cars are bicycles" and "All bicycles have pedals." What valid conclusion follows about cars and pedals?

None about cars necessarily—you cannot validly conclude cars lack pedals. The premises do not state whether cars have pedals, so it cannot be determined.

What is an "assumption" in an argument?

An unstated premise the argument takes for granted—something that must be true (a missing link) for the conclusion to hold, but which is not explicitly written.

What is the negation (or "assumption denial") test for identifying a required assumption?

Negate the candidate assumption; if the argument falls apart or the conclusion no longer holds, then it was a necessary assumption.

When evaluating the "strength" of an argument, what makes an argument strong?

It is directly relevant to the conclusion, addresses the main issue, and is supported by solid, sufficient evidence or sound reasoning.

What typically makes an argument weak?

It is irrelevant to the issue, relies on minor or unrepresentative cases, uses emotion instead of evidence, or its premises do not actually support the conclusion.

Define the logical fallacy "ad hominem."

Attacking the person making an argument rather than addressing the argument itself.

What is a "straw man" fallacy?

Misrepresenting or exaggerating someone's argument into a weaker version, then attacking that distorted version instead of the real one.

What is the "false dilemma" (false dichotomy) fallacy?

Presenting only two options as if they were the only possibilities when in fact other alternatives exist.

Define the "hasty generalisation" fallacy.

Drawing a broad conclusion from too small or unrepresentative a sample of evidence.

What is the "post hoc" (false cause) fallacy?

Assuming that because one event followed another, the first caused the second—confusing correlation or sequence with causation.

What is confirmation bias, and why must an officer guard against it?

The tendency to seek or favour information that supports an existing belief while ignoring contradicting evidence; it can lead to wrongful assumptions about suspects or events.

What does "word meaning in context" require you to do?

Determine a word's meaning from how it is used in the surrounding sentence/passage, since many words have multiple meanings and context selects the intended one.

In "The officer gave a charge to the jury," use context: what does "charge" most likely mean?

An instruction or formal direction (the judge/officer's address), not a fee, an accusation, or an electrical charge—context points to a formal instruction.

Give the correct distinction between the commonly confused words "affect" and "effect."

"Affect" is usually a verb meaning to influence; "effect" is usually a noun meaning a result. (Effect can also be a verb meaning to bring about.)

Distinguish "their," "there," and "they're."

"Their" = possessive (belonging to them); "there" = a place or existence; "they're" = contraction of "they are".

Distinguish "its" and "it's."

"Its" = possessive (belonging to it); "it's" = contraction of "it is" or "it has".

What is the difference between "practice" and "practise" in British (UK) English?

"Practice" is the noun; "practise" is the verb. (In UK English they are spelt differently; "the practice" vs "to practise".)

What is the role of a comma in separating items and clauses, relevant to report writing?

A comma separates items in a list and marks off subordinate clauses or non-essential information, helping prevent ambiguity and run-on sentences.

Why is a misplaced apostrophe a serious error in spelling-accuracy questions?

It changes meaning—e.g. "officers" (plural) vs "officer's" (one officer's) vs "officers'" (several officers'). Possession and number must be precise in reports.

What makes a statement "ambiguous," and why is ambiguity a problem in policing?

Ambiguity means it can be reasonably read in more than one way (lexical or structural). In policing it can cause misunderstanding of facts, instructions or evidence.

Identify the ambiguity in: "The officer saw the man with the binoculars."

It is unclear whether the officer used the binoculars to see the man, or the man was holding the binoculars—a structural (attachment) ambiguity.

What is the difference between "skimming" and "scanning" as reading techniques?

Skimming is reading quickly for the general gist/main idea; scanning is searching rapidly for a specific piece of information (a name, date or keyword).

Why is "reading the question before the passage" recommended in timed comprehension tests?

It tells you what to look for, so you can scan purposefully for the relevant detail and avoid re-reading the whole passage, saving time.

What is a "distractor" in a multiple-choice verbal reasoning question, and how do you eliminate one?

A distractor is a deliberately plausible-but-wrong option. Eliminate it by checking it against the passage—rejecting options that add outside information, overstate ("all/never"), or contradict the text.

What pacing strategy helps across multiple passages in a timed PIRT test?

Allocate a fixed time per passage/question, answer easy items first, flag and skip hard ones to return to, and never let one passage consume time owed to others—keeping to the overall time budget.