Arkansas Boiler Operator Practice Exam 2026 – All-in-One Guide to Master Your Certification – All Questions

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A Close Look at Boiler Safety: Understanding Pressure LimitsWhat could happen if a boiler is operated at pressures exceeding its design limits?Calculating Boiler Efficiency: Understand the EssentialsHow can the efficiency of a boiler be calculated?Crucial Hazards Every Arkansas Boiler Operator Must KnowIdentify one potential hazard associated with steam boilers.Demystifying Water Treatment Programs for Boiler OperationWhat does a water treatment program typically include?Discover how combustion efficiency shapes flue gas management in boilersWhich factor primarily affects flue gas management in a boiler?Discover the Key Benefits of Using Economizers in Boiler SystemsWhat is the main benefit of using an economizer in boiler systems?Essential Requirements for Legal Boiler Operation in ArkansasWhat must an operator possess to legally operate a boiler in Arkansas?Essential Safety Measures for Boiler RoomsWhat safety measure should be in place for emergency situations in a boiler room?Essential Safety Protocols for Boiler OperatorsWhat safety measure should be taken if a steam leak is detected in the boiler room?Essential Steps for Safe Boiler Start-Up in ArkansasBefore lighting a boiler during a cold start-up, what is the first step an operator must take?Exploring the Best Materials for Boiler TubesWhat are boiler tubes typically made from?Finding the Right Boiler Size: A Key to EfficiencyHow is the proper size of a boiler determined?Handling Low Water Alarms in Boiler OperationWhat is essential to do upon receiving a low water alarm?How Boiler Pressure Affects Water's Boiling PointTrue or False: The boiler's pressure can influence the boiling point of water.How Regular Maintenance Can Revolutionize Boiler PerformanceWhat factor significantly influences the performance of a boiler over time?Importance of Proper Boiler Maintenance for Operational SafetyHow does improper boiler maintenance typically affect operational safety?Key inspections you need for effective boiler operationWhat types of inspections are essential for proper boiler operation?Maintaining Boiler Efficiency Through Regular Inspections and Water TreatmentWhat is the best practice for maintaining boiler efficiency?Master the Essentials of Boiler Operation in ArkansasHow many months of on-the-job training must a boiler operator complete before taking the examination?Mastering Boiler Operations: The Right Temperature MattersDescribe the ideal operating temperature range for most industrial boilers.Mastering Boiler Safety: The Key to Efficient OperationWhat action is necessary to ensure safe boiler operation?Mastering Boiler Safety: The Key to Success for Operators in ArkansasWhat is a common safety practice for boiler operators?Mastering Cold Start-Ups: The Essential Boiler Operator's GuideWhat is a key consideration when firing a boiler during a cold start-up?Mastering Daily Inspections in the Boiler RoomWhat should operators inspect daily in a boiler room?Mastering Effective Boiler Maintenance for Safety and EfficiencyWhat does effective boiler maintenance involve?Mastering Electric Boiler Safety: Understanding Automatic Shut-Off MechanismsWhat safety feature prevents overheating in electric boilers?Mastering the Fundamentals of Water Tube BoilersIn a water tube boiler, where do the heat and gases of combustion pass?Maximizing Boiler Efficiency: A Critical Component for OperatorsWhat is thermal efficiency in relation to boilers?Monitoring Boiler Pressure: Understanding Pressure GaugesWhat device is used to monitor boiler pressure?Navigating Control Valve Maintenance in Boiler OperationsWhat type of maintenance is required for control valves in boilers?Safeguarding Your Boiler: The Risks of Quick Steam Valve OpeningWhat could happen if a steam valve is opened too quickly?Spotting Boiler Troubles: Essential Tips for OperatorsWhich are common indicators of boiler operational issues?The Critical Role of Safety Valves in Boiler OperationWhat can happen if the safety valve fails?The Crucial Role of a Boiler's Safety Relief ValveWhat is the purpose of a boiler's safety relief valve?The Crucial Role of Safety Valves in Boiler OperationsWhich component is vital for preventing excessive internal pressure in a boiler?The Essential Role of Boiler Certification in Operator SafetyWhat is the importance of boiler certification?The Essential Role of Safety Relief Valves in Boiler OperationsWhat is the primary role of a safety relief valve on a boiler?The Fascinating Journey of Water at 212 Degrees FahrenheitWhat happens to water when it reaches 212 degrees F at atmospheric pressure?The Heart of Boiler Operations: Understanding Feed PumpsWhat is the primary function of the feed pump in boiler operation?The Hidden Dangers of Operating a Boiler Without Proper TrainingWhat are the risks of operating a boiler without proper training?The Impact of Scale Buildup in Boilers: What You Need to KnowIf a boiler is not kept clean internally, what is the most likely outcome regarding scales?The Importance of a Boiler's Pressure Gauge for Safe OperationsWhat is the significance of the boiler's pressure gauge?The Importance of Air Supply for Boiler EfficiencyWhat can cause incomplete combustion in a boiler?The Importance of Blowdown Procedures in Boiler OperationsWhat is a consequence of neglecting blowdown procedures?The Importance of Insulation in Boiler SystemsWhy is insulation important in boiler systems?The Importance of Knowing Water's Boiling Point for Boiler OperatorsAt what temperature does water boil?The Importance of Low Water Cut-Off in Boiler SystemsWhat is the role of the low water cut-off in a boiler system?The Importance of Low-Water Cut-Off Devices in Boiler SafetyWhat is a low-water cut-off device used for in a boiler?The Importance of Monitoring Water Levels in Boiler OperationsWhy is the monitoring of water levels critical in boiler operation?The Importance of Periodic Water Testing in Boiler OperationsWhat is a common method for checking boiler water quality?The Importance of Regular Boiler InspectionsWhy are regular boiler inspections necessary?The Importance of Regular Calibration in Boiler OperationsWhy is regular calibration of instruments important in boiler operation?The Key to Safe Boiler Operation: Regular Inspections and MaintenanceWhat is essential for the safe operation of a boiler?The Key to Understanding High-Pressure BoilersWhat operating pressure indicates a high-pressure boiler?The Right pH Balance: Understanding Boiler Water ChemistryWhat is an acceptable pH range for boiler water?The Role of Gas Detection Systems in Boiler SafetyWhat is the purpose of a gas detection system in a boiler environment?The Temperature Pressure Connection in BoilersAs boiler steam pressure increases, what else also increases?The Vital Role of Ash Pits in Boiler OperationWhat role does an ash pit play in boiler operation?The Vital Role of Pressure Relief Valves in Boiler SafetyWhat is the main function of a pressure relief valve?Understand the Risks of Low Water Levels in Your BoilerWhat are the consequences of low water levels in a boiler?Understanding ASME: The Backbone of Boiler OperationWhat does the acronym "ASME" stand for?Understanding Blowdown in Boiler OperationWhat does the term "blowdown" mean in boiler operation?Understanding Blowdown: A Key Boiler Maintenance PracticeWhy is blowdown performed in a boiler?Understanding Boiler Accidents: A Deep Dive into Causes and PreventionWhich of the following is not a common cause of boiler accidents?Understanding Boiler Corrosion and How to Prevent ItWhat is boiler corrosion and how can it be prevented?Understanding Boiler Drafts: The Backbone of Efficient SystemsWhat are the three types of drafts in boiler systems?Understanding Boiler Fuels: Coal, Gas, and OilTrue or False: The three most common fuels for firing boilers include coal, gas, and oil.Understanding Boiler Gaskets: The Role of Asbestos and NeopreneWhich material is commonly used for boiler gaskets?Understanding Boiler Horsepower: A Key Metric for Boiler OperatorsWhat does the term "boiler horsepower" refer to?Understanding Boiler Maintenance: Why Scaling MattersWhat leads to improper functioning if a boiler is poorly maintained?Understanding Boiler Operations: Spotting Potential IssuesWhich scenario indicates a potential issue with boiler operations?Understanding Boiler Operator Responsibilities in ArkansasWhat can happen to a boiler operator if they operate a boiler known to be unsafe?Understanding Boiler Oversight: A Key to Safe Operations in ArkansasWhich regulatory bodies oversee boiler operations in Arkansas?Understanding Boiler Repair: Essential Insights for OperatorsWhat does the term "boiler repair" imply?Understanding Boiler Safety Compliance in ArkansasWhat is necessary for a boiler to comply with safety standards?Understanding Boiler Safety Features: What You Need to KnowWhich of the following is NOT a required safety feature on a steam boiler?Understanding Boiler Safety: The Importance of Annual Valve TestingHow often should boiler safety valves be tested?Understanding Boiler Safety: The Importance of Water in Boiler OperationWhich statement regarding the firing of a boiler is true?Understanding Boiler Types: Fire Tube vs. Water TubeWhat are the two basic types of boilers?Understanding Check Valves in Boiler SystemsWhich component prevents backflow in a boiler system?Understanding Combustion Control in BoilersWhat is the purpose of a combustion control system in a boiler?Understanding Combustion Requirements for Boiler OperationsWhat is the correct expression of the three requirements for combustion?Understanding Common Boiler Failure Causes: The Water Treatment KeyWhat is one common cause of boiler failure?Understanding Common Fuels in Boiler OperationsWhich of the following is a common fuel used in boilers?Understanding Condensate: The Key to Efficient Boiler OperationsDefine "condensate" in the context of boiler operations.Understanding Daily Blowdown for Boiler Water QualityWhat is the recommended blowdown frequency for maintaining boiler water quality?Understanding Fire Tube Boilers: How They Work and Why They MatterIn a fire tube boiler, where do the heat and gases of combustion pass?Understanding Fire Tube Boilers: The Heart of Heat ExchangeIn a fire tube boiler, what flows through the tubes?Understanding Fire-Tube Boilers: A Key Player in Industrial SettingsName one common type of boiler used in industrial settings.Understanding Fuel Types in Boiler OperationsWhich of the following is one of the three most common fuels used in boilers?Understanding Fuel Types in Industrial Boiler SystemsWhich type of fuel is commonly used in industrial boiler systems?Understanding Gauge Cocks: The Unsung Heroes of Boiler SafetyWhat device is used to check the accuracy of the glass gauge in a boiler?Understanding Hazardous Waste in Boiler OperationsWhat constitutes hazardous waste in boiler operations?Understanding High-Pressure Boilers: A Key to Mastering Your Arkansas Operator ExamA high-pressure boiler operates at what pressure level?Understanding High-Pressure Boilers: Key Facts for Aspiring OperatorsWhat characteristic is not true about high-pressure boilers?Understanding How Water Becomes Steam in a BoilerHow is water converted to steam in a boiler?Understanding Induced Draft in Boilers: A Key to EfficiencyWhat does induced draft in a boiler refer to?Understanding Key Factors That Impact Steam Quality in Boiling SystemsWhich factors can significantly affect steam quality in a boiler?Understanding Low-Pressure Boilers: Key Insights for OperatorsWhat pressure range is classified as low-pressure for a boiler?Understanding Maximum Allowable Working Pressure for Low-Pressure Steam Boilers in ArkansasWhat is the typical maximum allowable working pressure (MAWP) for low-pressure steam boilers in Arkansas?Understanding Minimum Clearance Requirements for BoilersWhat should be the minimum clearance around a boiler?Understanding Oscillation and its Impact on Boiler PerformanceDefine the term "oscillation" in boiler operation.Understanding Poor Steam Quality and Its Consequences in Boiler OperationWhat can be a consequence of poor steam quality in a boiler?Understanding Pressure Relief Valves in Boiler OperationsShould a pressure relief valve activate if the MWAP is exceeded by 6 percent?Understanding Safety Valve Testing for Arkansas Boiler OperatorsTrue or False: You can check a safety valve by opening it at full working pressure.Understanding Stack Temperature and Boiler EfficiencyHow is "stack temperature" significant in boiler efficiency?Understanding Superheating in Boiler OperationsWhat does "superheating" refer to in boiler operation?Understanding the Advantages of Dual-Fuel BoilersWhat characterizes a dual-fuel boiler?Understanding the ASME Boiler and Pressure Vessel Code: Its Role in Safety and ComplianceWhat is the ASME Boiler and Pressure Vessel Code?Understanding the Check Valve in Boiler SystemsWhich valve is located between the boiler and the return pump?Understanding the Common Uses of Low-Pressure Steam BoilersIdentify a common application of low-pressure steam boilers.Understanding the Consequences of Operating a Defective Boiler in ArkansasAccording to the Arkansas Boiler and Pressure Vessel Law, what happens if an operator is found operating a defective boiler?Understanding the Consequences of Scaling in Boiler SystemsWhich of the following is a consequence of scaling in boilers?Understanding the Critical Role of Flame Sensing in BoilersWhat is a critical component of a boiler's flame sensing system?Understanding the Crucial Role of Gauge Glass in Boiler OperationWhat is the function of a gauge glass in a boiler?Understanding the Crucial Role of Safety Valves in Boiler OperationsDefine the term "safety valve" in relation to boiler operations.Understanding the Difference Between Fire-Tube and Water-Tube BoilersWhat distinguishes a fire-tube boiler from a water-tube boiler?Understanding the Efficiency Benefits of Feedwater Heaters in Boiler OperationsWhat efficiency benefit does a feedwater heater provide before water enters the boiler?Understanding the Essential Components of a Boiler Control SystemWhich components are typically included in a boiler control system?Understanding the Essential Role of a Blow-Off Valve in a BoilerWhat is the purpose of a blow-off valve in a boiler?Understanding the Essential Role of Boiler Feedwater in Steam GenerationWhat is the role of boiler feedwater?Understanding the Essential Role of Gas Detection Systems in Boiler OperationsWhat is a primary function of a gas detection system in boiler operation?Understanding the Flash Point of Fuels and Its Importance in SafetyWhat is the flash point of a fuel?Understanding the Fouling Factor in Boiler DesignWhat is a "fouling factor" in boiler design?Understanding the Function of Pressure Relief Valves in BoilersWhat is the primary function of a pressure relief valve in a boiler?Understanding the Heart of Water Tube BoilersIn a water tube boiler, what passes through the tubes?Understanding the Impact of Gas-Air Mixtures in Boiler OperationsTrue or False: Improper mixtures of gas and air can cause soot in boiler flues.Understanding the Impact of Low Water Levels on Boiler OperationWhat is one common cause of boiler failure?Understanding the Impact of Scaling on Boiler EfficiencyHow does scaling affect boiler efficiency?Understanding the Impact of Temperature on Steam Pressure in BoilersWhich factor affects the steam pressure within a boiler?Understanding the Impact of Thermal Shock on Boiler OperationsIn the context of boiler operations, what is a potential effect of thermal shock?Understanding the Impact of Water Levels on Boiler SafetyWhat can be an effect of improper water levels in a boiler?Understanding the Importance of Boiler Blowdown for Efficient OperationWhat is the main function of a blowdown in a boiler?Understanding the Importance of Boiler Water TestingWhat is the purpose of conducting a water test for a boiler?Understanding the Importance of Draining the Glass Gauge in Boiler OperationsWhat is the main purpose of draining the glass gauge?Understanding the Importance of Pressure Switches in Boiler OperationWhat is the primary function of a pressure switch in a boiler?Understanding the Importance of Routine Maintenance Checks for Your BoilerWhat should be regularly performed to ensure the proper functioning of a boiler?Understanding the Importance of Routine Maintenance Checks in Boiler OperationsWhich inspection type focuses on ongoing operational safety in boilers?Understanding the Importance of Stack Temperature for Boiler OperatorsWhat does "stack temperature" indicate?Understanding the Importance of the Boiler Control PanelWhat is the role of a control panel in a boiler?Understanding the Importance of the Pressure Relief Valve in Boiler SafetyWhat safety device prevents excessive pressure build-up in the boiler?Understanding the Importance of Water Chemistry in BoilersWhat is the primary reason to maintain proper water chemistry in a boiler?Understanding the Importance of Water Quality in Boiler OperationWhy is water quality important in boiler operation?Understanding the Importance of Water Treatment in BoilersWhat is a common consequence of neglecting water treatment in a boiler?Understanding the Key Components of Boiler SystemsWhat are the main components of a boiler system?Understanding the Key Factor for Enhanced Boiler EfficiencyWhich factor is crucial for ensuring boiler efficiency?Understanding the Key Principle of Effective Water Treatment in Boiler OperationsWhat principle is essential for effective water treatment in boiler operations?Understanding the Key Role of a Pressure Relief Valve in Your Boiler SystemWhat is the primary function of a pressure relief valve in a boiler?Understanding the Key to Boiler Safety and EfficiencyWhat type of maintenance ensures that a boiler operates within its safety and performance parameters?Understanding the Legal Consequences of Operating a Boiler Without a LicenseWhat is the consequence for operating a boiler without a license?Understanding the Materials Used in High-Pressure BoilersWhich material are the parts of a high-pressure boiler primarily made from?Understanding the Purpose of a Boiler: From Steam to HeatWhat is the primary purpose of a boiler?Understanding the Purpose of a Boiler: More Than Just HeatWhat is the primary purpose of a boiler?Understanding the Risks of Opening Steam Valves Too QuicklyWhat is one of the main risks associated with opening a steam valve too quickly?Understanding the Risks of Operating a Boiler with Excessive PressureWhat are the consequences of operating a boiler with excessive pressure?Understanding the Role of a Thermostat in Boiler SystemsWhat is a "thermostat" used for in boiler systems?Understanding the Role of an Economizer in Boiler EfficiencyDescribe the role of an economizer in a boiler system.Understanding the Role of Atmospheric Vents in Boiler SystemsWhat is the purpose of an atmospheric vent in a boiler?Understanding the Role of Automatic Controls in BoilersWhat is the function of automatic controls in a boiler?Understanding the Role of Baffle Walls in BoilersWhat is the purpose of a baffle wall in a boiler?Understanding the Role of Blow-Down Valves in Boiler OperationWhat is the purpose of using blow-down valves in a boiler?Understanding the Role of Boilers in Heating SystemsWhat is the primary purpose of a boiler?Understanding the Role of Combustion Air in Boiler OperationsWhat is the role of combustion air in boiler operation?Understanding the Role of Draft Systems in BoilersExplain the purpose of draft systems in a boiler.Understanding the Role of Economizers in Boiler SystemsWhat is the function of an economizer in a boiler system?Understanding the Role of Gate Valves in Steam SystemsWhat type of valve is typically used for on/off control in steam systems?Understanding the Role of Heat Exchangers in Boiler SystemsWhat is the purpose of a heat exchanger in a boiler system?Understanding the Role of Make-Up Water in Boiler OperationsHow does the use of make-up water affect boiler operations?Understanding the Role of Natural Circulation in Water-Tube BoilersWhat type of boiler design primarily takes advantage of natural circulation?Understanding the Role of Pressure Relief Valves in Steam SystemsWhat does the term "pressure relief valve" refer to in steam systems?Understanding the Role of Safety Relief Valves in Boiler OperationsWho should set safety relief valves?Understanding the Role of Steam Traps in Boiler SystemsWhat is an important characteristic of a steam trap?Understanding the Role of the Blowdown Valve in Boiler OperationsWhat is the function of a blowdown valve in a boiler?Understanding the Role of the Low-Water Cut-Off Device in Boiler OperationsWhich component does not affect the fuel to the boiler when the water level drops?Understanding the Role of the Pressure Relief Valve in BoilersWhat is the primary function of a pressure relief valve in a boiler?Understanding the Role of Water Injectors in Boiler SystemsWhat is a water injector (feed pump)?Understanding the Two Main Types of Boilers: A Guide for Arkansas OperatorsHow many types of boilers are generally recognized in the industry?Understanding the Vital Role of Check Valves in Boiler SystemsWhat is the primary function of the check valve?Understanding the Vital Role of Feedwater Heaters in Boiler SystemsWhat is the role of a feedwater heater in a boiler system?Understanding the Vital Role of Steam Traps in Boiler SystemsWhat is a steam trap used for in a boiler system?Understanding the Vital Role of Water Treatment in Boiler OperationWhy is water treatment important in boiler systems?Understanding Thermal Control in Boiler OperationTo prevent boiler failure due to thermal issues, what needs to be controlled?Understanding Thermal Shock in Boiler OperationWhat does "thermal shock" refer to in boiler operation?Understanding Thermal Shock in Boiler Systems: A Critical Concept for OperatorsWhat does the term "thermal shock" refer to in boiler systems?Understanding Unusual Noises: A Key Indicator of Boiler IssuesWhat are typical symptoms of a malfunctioning boiler?Understanding Water Tube Boilers: The Heart of EfficiencyWhich kind of boiler is comprised of water tubes?Understanding Water-Tube Boilers: The Heart of High-Pressure HeatingWhich type of boiler uses water as the heating medium?Understanding Wet Steam: A Key Concept for Boiler OperatorsWhat does the term "wet steam" refer to in boiler operations?Understanding What Determines Steam Pressure in a BoilerWhat determines the steam pressure in a boiler?Understanding why a pressure relief valve is essential for boiler safetyWhich safety device is crucial for preventing a boiler from overpressurizing?Understanding Why Fuel to Air Ratio is Key for Boiler CombustionWhich factor is crucial for optimizing boiler combustion?What Happens When a Safety Relief Valve Is Activated?What happens when the safety relief valve is activated?What Is Desuperheating and Why Does It Matter for Boiler Operators?What does the term "desuperheating" mean?What to Do if Your Boiler Runs DryIf there is no water in a boiler with the fire on, what should you do?What to Do When a Low Water Level Alarm is Activated in a BoilerWhat should be done when a low water level alarm is activated?What to Do When Your Boiler Starts LeakingWhat should be done if a boiler is leaking water?What You Need to Know About Boiler ScalingWhat is "boiler scaling"?What You Need to Know About Boiler SymptomsWhich of the following is NOT a symptom of a malfunctioning boiler?What You Need to Know About Flue Gas in Boiler OperationsWhat does the term "flue gas" refer to in boiler operation?What You Need to Know About Incomplete CombustionWhat happens during incomplete combustion?What You Need to Know About Steam Traps in Boiler SystemsWhat is a steam trap and its main function?What You Need to Know About Thermal Efficiency in BoilersDefine "thermal efficiency" in relation to boilers.What You Should Know About the Dangers of Boiler ExplosionsDescribe the potential dangers of boiler explosions.Why a Low-Water Cut-Off Device is Essential in Boiler OperationWhat is the significance of a low-water cut-off device?Why Condensing Boilers are the Go-To Choice for Your HomeWhich type of energy efficient boiler is commonly used in residential applications?Why Employee Training is a Key Component in Boiler OperationWhy is employee training essential in boiler operation?Why Insulating Steam Lines is Essential for EfficiencyWhy are steam lines insulated?Why Keeping a Boiler Logbook MattersWhy is it important to maintain a boiler logbook?Why Monitoring Boiler Pressure is Crucial for SafetyWhy is it critical to monitor the pressure gauge on a boiler?Why Opening a Steam Valve Slowly is Crucial for Boiler SafetyShould a steam valve be opened slowly or quickly?Why Operator Training is Crucial for Safe Boiler OperationsWhy is operator training essential for boiler operation?Why Regular Boiler Inspections Matter More Than You ThinkWhat can result from inadequate inspection of a boiler?Why Regular Boiler Maintenance is More Than Just a ChoreWhy is regular boiler maintenance considered important?Why Regular Inspections are Essential for Boiler Safety and PerformanceWhat is one major benefit of conducting regular inspections on a boiler?Why Slow Starts Matter for Boilers: Ensuring Uniform ExpansionWhy should boilers be fired slowly during startup?Why the National Board of Boiler and Pressure Vessel Inspectors MattersWhat is the significance of the National Board of Boiler and Pressure Vessel Inspectors?Why Water Treatment is Key to Boiler SafetyHow can water treatment contribute to boiler safety?Why You Need Training to Safely Operate a BoilerWhat are the hazards of operating a boiler without proper training?Why Your Boiler Needs a Low-Water Cut-Off DeviceWhat is the primary function of a low-water cut-off device?Your Essential Guide to Boiler Safety: Understanding Overpressure PreventionWhich safety feature is used to prevent overpressure in a boiler?

More practice questions

These questions are part of the practice quiz. Start practicing

What are environmental regulations concerning boiler emissions?
In terms of boiler safety, what is "hydrostatic testing"?
What happens to flue gas if it is not managed properly?
What is the primary risk associated with poor maintenance of a boiler system?
What is the function of a feedwater pump?
What is the difference between a fire-tube boiler and a water-tube boiler?
What instrument measures the pressure inside a boiler?
What is the primary function of a water softener in boiler operations?
How does combustion efficiency impact boiler operation?
What role does water quality play in boiler operation?
What is a condensing boiler?
What is one key aspect of improving combustion efficiency in boilers?
Why is water quality important in boiler operation?
What is required to legally operate a boiler in Arkansas?

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