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About this exam

The KS POST exam is the written selection test used by Kansas law-enforcement agencies as part of hiring entry-level peace officers. It is a basic-aptitude instrument, not a test of police procedure or Kansas criminal law: agencies use it to judge whether a candidate can read and reason with written material, write clear and grammatical English, handle arithmetic, notice and recall details, apply sound judgment to people problems, and produce a factual report. Passing the written test does not certify you as an officer. Kansas certification comes after you are hired and complete the required academy and licensing steps through the state commission, so treat this exam as one gate in a longer hiring process that also includes a background investigation, interviews, physical testing, and medical and psychological screening.

Because the test rewards durable skills rather than memorized facts, the most effective preparation is regular, timed practice. Read dense passages and answer inference questions; review punctuation, agreement, and sentence structure; practice percentages, ratios, and averages without a calculator; train observation by studying a scene briefly and writing down what you saw; and rehearse report writing in a neutral, chronological, first-person style. Situational-judgment items reward the answer that is lawful, safe, honest, and procedurally sound rather than the one that is merely fast or forceful. Confirm current test details with the Kansas commission and the agency that is hiring you, since they control scheduling and administration.

What you'll study

Common questions

About KS POST preparation

What is the KS POST exam actually testing?

Basic employability skills for police work: reading comprehension, grammar and writing, arithmetic, observation and memory, judgment in human-relations scenarios, and report writing. It does not test Kansas statutes or tactical procedure. Think of it as an aptitude screen that predicts whether you can handle academy reading and written reports.

How many questions are on the test and how long do I have?

Those details are set and published by the Kansas commission and can change, so check the official commission website and the instructions from the agency that scheduled you. Do not rely on numbers from forums or older prep books. Confirm the format in your admission notice before test day.

What score do I need to pass, and can I retake it?

The passing standard and any retake or waiting-period rules are set by the state body and the hiring agency. The official commission site publishes the current policy, and your recruiter can tell you how your agency applies it. Ask before you test so you know whether a single attempt is your only one.

How hard is the exam compared with a typical school test?

Most candidates find the individual skills familiar; the difficulty is pace and accuracy under time pressure, plus the observation and report-writing sections that few people have practiced. Strong readers and careful writers usually do well. Candidates who rush arithmetic or write informal, opinionated reports tend to lose points unnecessarily.

In what order should I study the sections?

Start with your weakest area, then rotate. Reading comprehension and grammar underpin report writing, so build those first. Practice math for speed and clean setup, drill observation with short timed scene recalls, and finish with situational-judgment sets, where you should justify each choice by safety, legality, and honesty.

What are the most common ways candidates lose points?

Misreading a question stem, choosing an answer that is partly true, and ignoring words like except or best. In math, setting up the problem wrong rather than computing wrong. In reports, adding opinion, speculation, or slang. In judgment items, picking the most aggressive response instead of the one that is safe, lawful, and documented.

Does the written test make me a certified officer?

No. It is a hiring screen. Certification in Kansas follows being hired and completing the required training and licensing process through the state commission. Your agency will explain the sequence of background check, interviews, physical assessment, and academy. Passing the written exam only moves you to the next stage.

How should I practice observation and memory?

Look at a photograph or a real scene for a set time, then write down people, clothing, vehicles, and positions without looking back. Check what you missed. Repeat with shorter viewing times. This trains the habit of scanning systematically rather than staring at one detail, which is what the section rewards.

Can I use a calculator or reference materials?

Assume no. Test administrators generally restrict calculators, phones, and notes, and the math is designed to be done by hand. Practice arithmetic, fractions, percentages, and averages without aids so the real conditions feel routine. Follow whatever instructions appear on your official admission notice.