Educational resource — civil service exam preparation. Not a government website.
5 PDFs. 200 practice questions. A 30-day plan. Everything you need to pass the correction officer written exam — in one instant download.

5
PDFs included
200+
Practice questions
30
Day study plan
5
Exam formats covered
PDF download · print unlimited copies · no expiry
Five PDFs. Every one designed to do a specific job.
8 sections covering every topic on the written exam — with corrections-specific passages, worked examples, and strategies throughout.
No answers in this booklet — designed for real exam conditions. Print it out and go.
Every answer explained — not just what's right, but why the wrong answers are wrong.
A day-by-day plan that works with 1–2 hours per day. No guessing what to study next.
Stick it on the wall. Review it the morning before your exam. Everything that matters, one sheet.
The practice test booklet follows the same breakdown used by agencies nationwide.
Reading Comprehension
Facility procedures, inmate rules/policy, legal language, incident reports
Writing & Grammar
Incident reports, log entries, punctuation, spelling
Math
Counts, headcounts, staff-to-inmate ratios, commissary word problems
Memory & Observation
Cell block/housing unit scenes and post-order passages — heavily weighted
Logical Reasoning / Applying Rules
Count procedures, classification rules, policy interpretation
Situational Judgment & Inmate Interaction
Contraband, boundaries, use-of-force, reporting misconduct
Practice questions total
200 + 30 mockThe free guide is a solid start. This takes it all the way to test day.
Inside the cheat sheet
Situational judgment is where candidates lose the most points — not because the concepts are hard, but because they don't know the principles going in. These 8 rules are tested, directly or indirectly, on virtually every correction officer written exam in the country.
The cheat sheet also includes math formulas, top grammar rules, the inmate manipulation grooming progression, and a complete exam day checklist.
Section 7 of the study guide covers the major CO exam formats by agency. Whether you're applying to a state DOC, a federal facility, or a county jail, you'll know exactly what format to expect.
NY State DOCCS
Correction Officer Trainee exam format and section breakdown
California CDCR
CASE exam overview and what to expect
Federal BOP
Bureau of Prisons hiring process and written assessment
County Jails / Sheriff Depts
Correctional deputy exam formats vary by county
IO Solutions
National CO exam vendor used by many agencies
Your agency
How to find out which exam format your employer uses
Ready to start?
Everything you need to pass the written exam — study guide, 200 practice questions, full answer key, 30-day plan, and cheat sheet. One price. No subscription.