OTS
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Product Tier 
Product Tier
IOS offers three product tiers for study materials: Elite, Enhanced, and Standard. The Elite and Enhanced tiers offer the most study material at a discounted price. These tiers are ideal for candidates who desire the greatest amount of practice.
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Product Format
Product Format
There are two product formats available. Online products are accessible online and do not require shipping, whereas hard copy products are shipped directly to your address via the shipping method of your choice.
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Showing 1–100 of 203 results
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[NO EMS] STOCK 2019 Fire Officer Essentials – Chief Officer: Exam Item
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[NO EMS] STOCK 2022 Fire Officer Essentials – Company Officer 2: Exam Item
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[NO TAC] STOCK 2020 FOE – Company Ofc 1: Exam Item
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[NO TAC] STOCK 2020 FOE – Company Ofc 2: Exam Item
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[NO TAC] STOCK 2022 Fire Officer Essentials – Company Officer 2: Exam Item
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ARCO – Master the Firefighter Exam, 18th Edition: Exam Item
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Bridgeport Entry-level Police Officer Exam – BELPOE Assessment: Exam Item
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Cook County NCJOSI^2 Form 2 Assessment: Exam Item
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Cook County NCJOSI^2 Form 2: Exam Item
Price range: $0.00 through $10.00 -
Core Concepts of Law Enforcement – First Line Supervisor (2018 ABBREVIATED): Exam Item
Price range: $0.00 through $75.00 -
CTFFTC Form A: Exam Item
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Custom exam-promo: Exam Item
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CWH SSFF – Form 1 PUD: Exam Item
Price range: $0.00 through $20.00 -
CWH SSLE – Form 1 PUD: Exam Item
Price range: $0.00 through $20.00 -
Dispatcher Selection Tool – Form B: Exam Item
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DST – Form B Assessment: Exam Item
Price range: $0.00 through $20.00 -
Firefighter Selection Tool (FST) – Form A: Exam Item
Price range: $0.00 through $95.00 -
Firefighter Selection Tool (FST) – Form B: Exam Item
Price range: $0.00 through $25.00 -
Firefighter Selection Tool (FST) – Form C: Exam Item
Price range: $0.00 through $25.00 -
Firefighter Selection Tool (FST) – Form D: Exam Item
Price range: $0.00 through $25.00 -
FL CJBAT CO-1 Assessment BUF: Exam Item
Price range: $0.00 through $29.75 -
FLEAT – Form 1 Assessment PUD: Exam Item
Price range: $0.00 through $25.00 -
Florida Entry-level Aptitude Test – Form 1: Exam Item
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Fundamentals Middle Manager Promotional: Exam Item
Price range: $0.00 through $75.00 -
Fundamentals Upper Command Promo: Exam Item
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IL, State Police Merit Board Law Enforcement Selection Tool – Form A Extended Time: Exam Item
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IL, State Police Merit Board Law Enforcement Selection Tool – Form A: Exam Item
Price range: $0.00 through $15.00 -
IL, State Police Merit Board Law Enforcement Selection Tool – Form B Extended Time: Exam Item
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IL, State Police Merit Board Law Enforcement Selection Tool – Form B: Exam Item
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Integrity Inventory PUD: Exam Item
Price range: $0.00 through $20.00 -
Law Enforcement Officer Selection Tool (LST) – Form A: Exam Item
Price range: $0.00 through $95.00 -
Law Enforcement Officer Selection Tool (LST) – Form B: Exam Item
$25.00 -
Law Enforcement Officer Selection Tool (LST) – Form C: Exam Item
$25.00 -
Law Enforcement Officer Selection Tool (LST) – Form D: Exam Item
Price range: $0.00 through $25.00 -
Master the Firefighter Exam, 17th Edition: Exam Item
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Montgomery Co Fire 2018: Exam Item
Price range: $0.00 through $16.00 -
Montgomery Co Fire 2019: Exam Item
Price range: $0.00 through $3.00 -
Montgomery Co Fire 2020: Exam Item
Price range: $0.00 through $3.00 -
Montgomery County Entry Level Correctional Officer Examination – Form A: Exam Item
Price range: $0.00 through $3.00 -
Montgomery County Entry Level Correctional Officer Examination – Form B: Exam Item
Price range: $0.00 through $18.00 -
Montgomery County Entry Level Correctional Officer Examination – Form C: Exam Item
Price range: $0.00 through $18.00 -
National Criminal Justice Officer Selection Inventory Assessment: Exam Item
Price range: $0.00 through $18.00 -
NCJOSI^2 – Lubbock, TX v2.0 Form 1: Exam Item
Price range: $0.00 through $25.00 -
NCJOSI^2 PUD: Exam Item
Price range: $0.00 through $25.00 -
Next Generation Law Enforcement v2: Exam Item
Price range: $0.00 through $25.00 -
NFSI PUD: Exam Item
Price range: $0.00 through $25.00 -
NGFF v2 – Form 1: Exam Item
Price range: $0.00 through $25.00 -
OH FLS 360 Feedback Assessment: Exam Item
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OH-SELECT – FORM 1 Assessment PUD: Exam Item
Price range: $0.00 through $25.00 -
OH-SELECT – FORM 2 Assessment PUD: Exam Item
Price range: $0.00 through $25.00 -
OH-SELECT – FORM 2: Exam Item
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Ohio First Line Supervisor 360 – Other Assessment: Exam Item
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Ohio First Line Supervisor 360 – Self Assessment: Exam Item
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Ohio First Line Supervisor 360 – Supervisor Assessment: Exam Item
Price range: $0.00 through $90.00 -
OTS – Firefighter Personality Exam: Exam Item
Price range: $0.00 through $500.00 -
OTS – Florida Criminal Justice Basic Abilities Test Corrections Form 2: Exam Item
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OTS – Florida Criminal Justice Basic Abilities Test Corrections Form 3: Exam Item
Price range: $0.00 through $29.75 -
OTS – Florida Criminal Justice Basic Abilities Test Corrections Form: Exam Item
Price range: $0.00 through $49.00 -
OTS – Florida Criminal Justice Basic Abilities Test Law Enforcement Form 1: Exam Item
Price range: $0.00 through $29.75 -
OTS – Florida Criminal Justice Basic Abilities Test Law Enforcement Form 2: Exam Item
Price range: $0.00 through $29.75 -
OTS – Florida Criminal Justice Basic Abilities Test Law Enforcement Form 3: Exam Item
Price range: $0.00 through $29.75 -
OTS – Florida Criminal Justice Basic Abilities Test Law Enforcement Officer Form 4: Exam Item
Price range: $0.00 through $29.75 -
OTS – Integrity Inventory: Exam Item
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OTS – Law Enforcement Investigator Examination: Exam Item
Price range: $0.00 through $3.00 -
OTS – Mechanical Reasoning Ability Test: Exam Item
Price range: $0.00 through $5.00 -
OTS – National Correctional Officer Selection Inventory Form 1 PUD: Exam Item
Price range: $0.00 through $20.00 -
OTS – National Correctional Officer Selection Inventory Form 1: Exam Item
Price range: $0.00 through $18.00 -
OTS – National Correctional Officer Selection Inventory Form 2: Exam Item
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OTS – National Firefighter Selection Inventory – Form 1 Fairfax County: Exam Item
Price range: $0.00 through $110.00 -
OTS – National Firefighter Selection Inventory – Form 1: Exam Item
Price range: $0.00 through $25.00 -
OTS – National Firefighter Selection Inventory – Form 2: Exam Item
Price range: $0.00 through $25.00 -
OTS – National Firefighter Selection Inventory – Form 3: Exam Item
Price range: $0.00 through $25.00 -
OTS – National Firefighter Selection Inventory – Form 4: Exam Item
Price range: $0.00 through $25.00 -
OTS – National Public Safety Dispatcher Selection Inventory: Exam Item
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OTS – NCJOSI^2 – Lubbock, TX Form 1 Exam: Exam Item
Price range: $0.00 through $25.00 -
OTS – NCJOSI^2 Exam – Form 1: Exam Item
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OTS – NFSI (No Math) – Form B: Exam Item
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OTS – NFSI (No Math) – Form C: Exam Item
Price range: $0.00 through $18.00 -
OTS – Non Inventory : EXAMS : PUD – [NO EMS] STOCK 2019 Fire Officer Essentials – Chief Officer: Exam Item
Price range: $0.00 through $132.00 -
OTS – Non Inventory : EXAMS : PUD – [NO EMS] STOCK 2019 Fire Officer Essentials – Company Officer 2: Exam Item
Price range: $0.00 through $114.00 -
OTS – Non Inventory : EXAMS : PUD – [NO EMS] STOCK 2020 Fire Officer Essentials – Chief Officer: Exam Item
Price range: $0.00 through $132.00 -
OTS – Non Inventory : EXAMS : PUD – [NO EMS] STOCK 2020 Fire Officer Essentials – Company Officer 2: Exam Item
Price range: $0.00 through $114.00 -
OTS – Non Inventory : EXAMS : PUD – [NO EMS] STOCK 2021 Fire Officer Essentials – Chief Officer: Exam Item
Price range: $0.00 through $132.00 -
OTS – Non Inventory : EXAMS : PUD – [NO EMS] STOCK 2021 Fire Officer Essentials – Company Officer 2: Exam Item
Price range: $0.00 through $114.00 -
OTS – Non Inventory : EXAMS : PUD – [NO EMS] STOCK 2022 Fire Officer Essentials – Chief Officer: Exam Item
Price range: $0.00 through $132.00 -
OTS – Non Inventory : EXAMS : PUD – [NO EMS] STOCK 2022 Fire Officer Essentials – Company Officer 2: Exam Item
Price range: $0.00 through $114.00 -
OTS – Non Inventory : EXAMS : PUD – [NO TAC] STOCK 2019 Fire Officer Essentials – Chief Officer: Exam Item
Price range: $0.00 through $132.00 -
OTS – Non Inventory : EXAMS : PUD – [NO TAC] STOCK 2019 Fire Officer Essentials – Company Officer 2: Exam Item
Price range: $0.00 through $114.00 -
OTS – Non Inventory : EXAMS : PUD – [NO TAC] STOCK 2022 Fire Officer Essentials – Company Officer 2: Exam Item
Price range: $0.00 through $114.00 -
OTS – Non Inventory : EXAMS : PUD – Basic Emergency Medical Technician Examination: Exam Item
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OTS – Non Inventory : EXAMS : PUD – Core Concepts of Law Enforcement – First Line Supervisor (2018 ABBREVIATED): Exam Item
Price range: $0.00 through $75.00 -
OTS – Non Inventory : EXAMS : PUD – Core Concepts of Law Enforcement – First Line Supervisor version 2.0: Exam Item
Price range: $0.00 through $75.00 -
OTS – Non Inventory : EXAMS : PUD – Core Concepts of Law Enforcement – Middle Manager version 1.0: Exam Item
Price range: $0.00 through $95.00 -
OTS – Non Inventory : EXAMS : PUD – Core Concepts of Law Enforcement – Upper Command version 1.0: Exam Item
Price range: $0.00 through $110.00 -
OTS – Non Inventory : EXAMS : PUD – Core Concepts of Law Enforcement Exam – First Line Supervisor version 1.0: Exam Item
Price range: $0.00 through $75.00 -
OTS – Non Inventory : EXAMS : PUD – Core Concepts of Law Enforcement Middle Manager version 2.0: Exam Item
Price range: $0.00 through $95.00 -
OTS – Non Inventory : EXAMS : PUD – Corrections First Line Supervisor: Exam Item
Price range: $0.00 through $75.00 -
OTS – Non Inventory : EXAMS : PUD – Corrections Middle Manager: Exam Item
Price range: $0.00 through $95.00 -
OTS – Non Inventory : EXAMS : PUD – EMT-Paramedic: Exam Item
Price range: $0.00 through $20.00 -
OTS – Non Inventory : EXAMS : PUD – FDLE – SPECIAL AGENT: Exam Item
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