Master the NCJOSI1 & NCJOSI2 Test with Strategic Prep Course & Free Practice Test
The National Criminal Justice Officer Selection Inventory (NCJOSI) is your gateway to a rewarding career in law enforcement. This rigorous exam tests both cognitive skills and behavioral traits, making preparation essential for success in competitive roles like police officer or deputy sheriff.
At Prepterminal, we provide expertly crafted study guides, free practice tests, and proven strategies to help you excel. From sharpening deductive reasoning to mastering selective attention, our resources are designed to prepare you for every challenge the NCJOSI presents.
Take the first step toward your law enforcement dream—start preparing today!
Take a Free NCJOSI2 Practice Test
The range of question types on the NCJOSI exam can feel overwhelming for first-time test-takers. Utilize our free practice test to familiarize yourself with the test structure and pinpoint areas that may need improvement. Each question is accompanied by in-depth explanations to help you understand the reasoning behind various question formats.
Ready to Transform Your Future?
Take the lead—enroll today and achieve success on your NCJOSI Test!
1 Week
1 Month
3 Months
What is NCJOSI?
The National Criminal Justice Officer Selection Inventory (NCJOSI), developed by Industrial/Organizational Solutions, Inc. (IOS, Inc.), is a standardized exam widely used by police departments and law enforcement agencies across the United States. It serves as a crucial step in the hiring process for many entry-level positions, such as police officers and deputy sheriffs.
The exam is divided into two key sections:
- Cognitive Abilities: This section tests critical skills, such as deductive reasoning, problem sensitivity, selective attention, and verbal comprehension. These abilities are essential for performing the foundational tasks of a criminal justice officer.
- Behavioral Attributes: This section evaluates your attitudes and behavioral characteristics, which are equally important for excelling in high-pressure and service-oriented environments.
Key Differences Between NCJOSI1 & NCJOSI2
The NCJOSI exam is available in two formats: NCJOSI1 and NCJOSI2, differing in structure, content, and time limit. NCJOSI1 consists of 4 to 5 sections, combining cognitive and behavioral assessments with a total of 85 questions. NCJOSI2 includes 10 sections with 80 cognitive questions and 120 behavioral statements, providing a more detailed evaluation of the candidate.
The cognitive section of NCJOSI1 focuses on problem-solving, reading comprehension, mathematics, and writing, while NCJOSI2 covers verbal comprehension, reasoning, and spatial orientation. The behavioral section in NCJOSI1 contains about 40 statements, whereas NCJOSI2 includes 120 statements assessing behavioral fit.
The time limit for NCJOSI1 is approximately 1.5 hours, while NCJOSI2 takes 2.5 hours due to its expanded content.
These differences make NCJOSI2 a more in-depth assessment, suitable for roles requiring a comprehensive evaluation of cognitive abilities and behavioral fit.
Format of the NCJOSI Test
The NCJOSI Test is a key step in the law enforcement hiring process. It evaluates your cognitive and behavioral competencies across two sections, ensuring you have the essential skills and traits for success in criminal justice roles.
Cognitive Abilities Section
This section evaluates your capacity to think critically, solve problems, and process information effectively. It focuses on key skills such as:
Flexibility of Closure
This tests your ability to identify relevant information amidst distractions, a vital skill in high-stakes environments.
Deductive Reasoning
Can you apply general rules to specific situations? This skill helps in analyzing evidence and drawing logical conclusions, vital for decision-making in investigations.
Inductive Reasoning
Spotting patterns and drawing connections from incomplete information is key here. Whether identifying suspects or solving puzzles, this skill is fundamental in law enforcement.
Problem Sensitivity
Your ability to anticipate potential problems and recognize issues before they escalate is assessed. This is essential for diffusing tense situations and preventing crimes.
Selective Attention
How well can you focus under pressure? This skill evaluates your ability to stay alert and maintain focus while filtering out distractions.
Spatial Orientation
Navigating maps, layouts, or environments quickly and accurately is critical in responding to emergencies and planning patrol routes.
Visualization
This assesses your ability to imagine how objects or scenarios change, such as visualizing a crime scene reconstruction or assessing tactical changes.
Verbal Comprehension
Understanding written or spoken information is essential for following instructions and interpreting laws or procedural guidelines.
Verbal Expression
Clear communication is critical in writing reports or giving statements. This skill tests how effectively you can articulate your thoughts.
Information Gathering
Your ability to collect, organize, and analyze information ensures you can make informed decisions during investigations.
Behavioral Attributes Section
This section measures your attitudes, personality traits, and work habits to determine your suitability for law enforcement roles. There are no “correct” or “incorrect” answers, their sole purpose is to determine whether or not you will be a good “fit” for the job.
Candidates are presented with a five-point agreement scale that ranges from “Strongly Agree” to “Strongly Disagree.” The goal is to evaluate how your behavioral characteristics align with those of successful officers in the field.
This section focuses on assessing traits such as:
Anti-Social Behaviors
These behavior involves actions that disregard social norms, such as aggression, deceit, or manipulation, disrupting societal harmony and safety.
Positive Outlook
Your ability to look on the “bright side”- to remain hopeful and solution oriented in challenging situations.
Orderliness / Diligence
Orderliness involves maintaining organization and structure in tasks, while diligence reflects a persistent but careful approach to responsibilities with close attention to detail.
Socialization
This focuses on the ability to connect with individuals and groups effectively, foster meaningful relationships, and adhere to social norms. It reflects the capacity to build trust and rapport while navigating diverse social contexts.
NCJOSI Police Mastery
Course Content
Introduction2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Flexibility of Closure2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Deductive Reasoning2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Inductive Reasoning2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Information Gathering2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Problem Sensitivity2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Selective Attention2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Spatial Orientation2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Visualization2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Verbal Comprehension2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Verbal Expression2 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Behavioral Orientation2 StepBuy this Course: Get full access to all lessons, practice tests and guides.
Full Length Practice Tests3 StepsBuy this Course: Get full access to all lessons, practice tests and guides.
Bonus - Interview Process1 StepBuy this Course: Get full access to all lessons, practice tests and guides.- Bonus - Background Screening Procedure1 StepBuy this Course: Get full access to all lessons, practice tests and guides.
- Bonus - Polygraph Test1 StepBuy this Course: Get full access to all lessons, practice tests and guides.
- Bonus - Medical Evaluation1 StepBuy this Course: Get full access to all lessons, practice tests and guides.
Why Choose Our NCJOSI Prep Course?
Succeeding on the NCJOSI requires the right tools, focused preparation, and a clear strategy. That’s where we come in! Our prep course is designed to equip you with everything you need to excel.
Comprehensive NCJOSI Study Guides: Master all the critical skills with detailed lessons that cover cognitive abilities and behavioral traits, ensuring you’re ready for every part of the exam.
Targeted Practice Modules: Sharpen your strengths and improve weak areas with focused practice on essential skills like reasoning, spatial orientation, and problem sensitivity.
Realistic Practice Tests: Simulate the NCJOSI experience with timed practice exams and detailed feedback to track your progress and boost your confidence.
Behavioral Section Guidance: Approach the behavioral section effectively with strategies that align your responses with those of successful officers.
Flexible Learning Options: Study anytime, anywhere with mobile-friendly materials and personalized study plans that fit your schedule.
With expert guidance, practical tools, and proven strategies, our course is your key to excelling on the NCJOSI and starting your law enforcement career!
Ready to Transform Your Future?
Take the lead—enroll today and achieve success on your NCJOSI Test!
1 Week
1 Month
3 Months
Frequently Asked Questions (FAQ’s)
Which departments use NCJOSI in their hiring process?
The NCJOSI is used by numerous law enforcement agencies across the United States to assess candidates for entry-level positions. Some of the agencies utilizing the NCJOSI include:
- Chicago Police Department
- San Antonio Police Department
- Missouri State Highway Patrol
- Anchorage Police Department
- Tulsa Police Department
- Abington Township Police Department
- Wayne Township Police Department
- Ada County Sheriff’s Office
- Greenville Police Department
- Thornton Police Department
- Alaska Police Department
- Rogers Police Department (Arkansas)
- Fort Smith Police Department
- Sullivan County Sheriff’s Office
- Rock Island Police Department
*Some departments, such as the Chicago Police Department, use the NCJOSI format but label it under a different name, such as the CPOE (Chicago Police Officer Exam). Similarly, many departments adopt the NCJOSI format but rebrand it to fit their own naming conventions. To confirm if a department uses NCJOSI, check whether the exam’s structure and sections align with the NCJOSI framework.
Can I retake the NCJOSI if I fail?
Yes, you can retake the NCJOSI if you fail. Generally, after your first attempt, you can retake the exam immediately without any waiting period. However, if you fail a second time, a 14-day waiting period is required before you can attempt the exam again. It’s important to check with the specific law enforcement agency administering the test, as retake policies may vary.
What is the pass rate of the NCJOSI test?
The pass rate for the NCJOSI is typically 70%, the minimum score required by most police departments. In certain studies evaluating its effectiveness, a pass rate of 88% has been reported, though this often reflects well-prepared candidates in controlled settings. Pass rates and score requirements may vary by agency, making thorough preparation and familiarity with the test format essential for success.
Does the NCJOSI test adjust difficulty based on performance?
No, the NCJOSI test does not adjust its difficulty based on performance. The difficulty level stays constant, though some sections may feel harder due to the mental effort required for complex reasoning and problem-solving tasks. This is a result of the test’s design, not an adaptive feature.
What is the best way to prepare for the NCJOSI test?
The best way to prepare for the NCJOSI test is by focusing on improving cognitive skills, understanding the behavioral section, and using targeted practice tests. Candidates who practice with realistic test simulations and targeted exercises see score improvements of up to 60 – 70%, compared to those who rely solely on general study methods.
Our NCJOSI prep course provides comprehensive lessons and practice tests that closely replicate the exam, helping you master the format, build confidence, and significantly enhance your performance.
*Note: NCJOSI, NCJOSI-2, I.O. Solutions and other trademarks are the property of their respective trademark holders. None of the trademark holders are affiliated with PrepTerminal or this website.
