Find your police exam. Know what to practice.

Find the test named in your invitation. Start with a short cognitive drill, then take timed practice and review your results.

Try a sample questionFind your exam

NCJOSI² and LEAB cognitive practice · Free sample questions · Recruitment guides

Try a police reasoning question

Original practice example

A fictional records office uses these rules: a request received before 3 p.m. on a business day is logged that day; one received at or after 3 p.m. is logged on the next business day. A complete request is due two business days after its logging date. An incomplete request is instead due two business days after the missing material arrives, regardless of its arrival time. Saturday and Sunday are not business days, and there are no holidays. An incomplete request arrives Friday at 2:40 p.m. Its missing attachment arrives Monday at 4:10 p.m. When is the request due?

Choose your exam or department

Check your application notice for the exam name. NCJOSI² and LEAB include drills and timed cognitive practice. Other guides bring current recruitment information and free examples together.

9 guides

New Jersey LEE practice and exam guide

New Jersey

Prepare for LEAB cognitive questions with six focused drills, a 48-question timed practice test, saved results and worked explanations. Includes NJ LEE guidance.

View drills and timed practice

NCJOSI² practice and exam guide

Multiple locations

Prepare for NCJOSI² with ten focused cognitive drills, an 80-question timed practice test, saved results and worked explanations.

View drills and timed practice

NJ Chiefs exam practice and NJSACOP guide

New Jersey

Find out why the NJ Chiefs test can mean different assessments, then practice relevant reading and reasoning foundations.

View guide and examples

New Jersey Alternate Route police academy guide

New Jersey

Understand the NJ Alternate Route pathway, compare academy entrance requirements, and practice written-test foundations.

View guide and examples

Suffolk County Police Exam 2027 guide and practice

New York

Check Suffolk County’s confirmed 2027 examination dates, understand the components, and try original reading and reasoning examples.

View guide and examples

Nassau County Police exam guide and practice

New York

Understand Nassau County’s police examination status, find the official next announcement, and practice reading and reasoning foundations.

View guide and examples

New Jersey State Police exam and selection guide

New Jersey

Understand the NJ State Trooper selection path, distinguish it from NJ LEE, and try original reading and rule-application examples.

View guide and examples

Atlantic County Alternate Route exam guide and practice

New Jersey

Review Atlantic County’s 2026 academy entrance process, its NCJOSI² resource link, and original written-test foundation examples.

View guide and examples

South Brunswick police exam guide and practice

New Jersey

Check South Brunswick’s October 2026 written examination details and practice original reading and reasoning foundations.

View guide and examples

Practice by skill

Try 24 original questions across six skill areas. Choose a question, check your answer and read the explanation. These are teaching examples, not a full police test.

Question 1 of 4

Apply a written procedure

Original practice example

A fictional records office uses these rules: a request received before 3 p.m. on a business day is logged that day; one received at or after 3 p.m. is logged on the next business day. A complete request is due two business days after its logging date. An incomplete request is instead due two business days after the missing material arrives, regardless of its arrival time. Saturday and Sunday are not business days, and there are no holidays. An incomplete request arrives Friday at 2:40 p.m. Its missing attachment arrives Monday at 4:10 p.m. When is the request due?

Police exams are not all the same

Match your preparation to the examination named in your invitation. A police department, recruitment program and test provider are different things.

New Jersey LEE

The Civil Service Commission route. Check the LEE notice and official candidate preparation material.

Read the LEE guide

NCJOSI²

An I/O Solutions selection test. Use this guide when your notice specifically names NCJOSI² or NCJOSI2.

Read the NCJOSI² guide

NJSACOP recruitment

Check the participating department and current testing notice before choosing preparation.

Read the NJSACOP guide

California PELLETB

Our separate California reading and writing practice product. Use it for PELLETB, rather than as a substitute for an unrelated police exam.

View PELLETB practice

Start with the official notice

  1. 1. Identify the test

    Find the exact exam name, test provider and recruitment cycle on your invitation or agency website.

  2. 2. Confirm your next deadline

    Separate the application deadline, testing appointment and later selection stages. An old exam page may describe a closed cycle.

  3. 3. Practice the relevant skills

    Try an example, read its explanation and note the reasoning step you missed. Use the official candidate guide to plan broader preparation.

Common questions

Which police exam should I prepare for?

Use the exact exam name and provider on your application notice or invitation. A state, county or police department can use a different process from its neighbors. Start with the relevant guide below, then follow the linked official recruitment notice.

Which full practice tests are available?

NCJOSI² includes an 80-question cognitive practice test and ten skill drills. LEAB includes a 48-question cognitive practice test and six drills. Each has its own pass and worked review. These are original cognitive practice products, with separate unscored self-report orientation, rather than complete official battery replicas. Other department pages remain recruitment guides and free teaching examples.

Can one practice score tell me whether I will pass?

No. A few examples cannot predict your result on a full examination, your rank on an eligible list or an appointment. Use them to understand a reasoning method, then prepare for the format and selection stages in your current notice.

Is California PELLETB practice the same as these exams?

No. PELLETB is a California POST entry-level reading and writing test. We have a separate PELLETB practice product, but it is not a replacement for a New Jersey or New York police exam.

Independent guidance and original cognitive practice. Official sources, practice scope and review dates appear in each guide. Not affiliated with police agencies, exam providers or CCS Test Prep.