Florida Hazmat Technician State Practice Test

These questions are part of the practice quiz. Start practicing

• During which process is hazards analysis conducted?
• What type of materials does an "MC 338" cargo container carry?
• Which class does flammable solids belong to in the classification of hazardous materials?
• Which organ is considered the primary "transfer point" for chemicals in the body?
• Which effects can central nervous system toxicants cause?
• Which of the following is the best definition of response time as it applies to detection devices?
• Diazinon and Malathion are classified as which type of insecticides?
• When must a decontamination area be set up according to standard practice?
• What does Title 49 in the Code of Federal Regulations pertain to?
• In hazmat operations, what is a primary concern when dealing with gas displacements?
• Which of the following is true regarding direct read out instruments?
• What standard describes vapor protective clothing for hazardous chemical emergency response?
• What type of products are typically carried in MC 306/DOT 406 cargo tanks?
• What is NOT true regarding skin contamination?
• What does the yellow color on the NFPA 704 Diamond signify?
• What should responders rely on during hazardous materials incidents for safety?
• What is classified under Class 1 of hazardous materials?
• What type of container does the Chlorine "A" kit specifically handle?
• What type of weapon is most commonly used by terrorists?
• In combustible gas indicators, what does the reading in % LRL signify?
• A MC-331 vehicle is used for transporting which type of gas?
• Which cargo tank is identified as a "DOT 407"?
• Caustic Soda is frequently transported in which containers?
• To which agency do the regulations regarding hazardous waste disposal primarily apply?
• Which statement is NOT true regarding shipping papers?
• What is classified as a blood agent when used as a terrorist weapon?
• What is the first priority in a hazmat incident response?
• Which statement accurately describes OSHA?
• Class 5 materials like ammonium nitrate fertilizers are categorized into which group?
• How many personnel are typically needed for a well-coordinated entry and recovery in hazardous sectors?
• What is the definition of a displacement gas?
• What is the maximum length of supplied air respirator hose approved for use?
• What class is designated for radioactive materials?
• What is the maximum capacity of bulk containers for liquids?
• Which statement is true regarding small quantities of hazardous materials and regulations?
• What OSHA standard protects workers in hazardous waste operations?
• How does a Cryogenic Liquid Tank Truck maintain low temperatures?
• What is a common characteristic of aromatic hydrocarbons?
• Which regulations pertain to the DOT regarding hazardous materials?
• What does the Permissible Exposure Limit (PEL) refer to?
• A combustible gas indicator (CGI) gives a reading for an atmosphere containing which of the following for toluene?
• Which class includes oxidizers according to DOT Hazard classes?
• What is a major risk associated with inadequate decontamination procedures?
• Which agency is responsible for regulating hazardous materials in the U.S.?
• Hydrocarbons with a molecular structure in the form of a ring are referred to as what?
• Which of the following is NOT a characteristic of hazardous materials?
• What is a critical factor in successfully implementing hazmat safety measures?
• Which organization is crucial for assistance in chemical leakage analysis?
• PIDs are commonly used for the detection of what substances?
• Which organization is responsible for assigning protection factors to respirators?
• What happens if the oxygen levels drop during a hazardous material operation?
• Which of these asphyxiants carries the highest risk of secondary contamination?
• A placard with a Class Division number 4.2 indicates what type of material?
• Which position must always be established at a Haz-mat call?
• If the specific gravity of an unknown material released into a pond is 1.3, what will happen to the product?
• What is the purpose of detector tubes in safety procedures?
• How should burns caused by alkali corrosive agents be treated?
• Which of the following describes the primary purpose of risk assessment in hazmat situations?
• Using the "1300 rule", what is the concentration of vapor in the headspace of a drum of acetone with a vapor pressure of 180 mmHg?
• Which of the following classes includes oxidizing substances?
• From whom can further assistance be sought to analyze an incident?
• What is classified under Class 3 hazardous materials?
• When used as weapons of mass destruction, biological agents can be dispersed as?
• What area is designated for staging and a back team beyond the range of contamination?
• What does a blue section value of "4" represent in the NFPA 704 system?
• Which instruments should be used in a flammable atmosphere?
• What is a common method for measuring gas concentration in hazardous environments?
• What is the critical danger associated with spontaneous combustible materials?
• Which class of hazardous materials includes gases?
• What is a defining characteristic of the DOT 406/MC 306 gasoline tanker?
• What is the term for the temperature at which a liquid converts to gas inside a container?
• What is the maximum pressure at which Non-pressure Type 1 intermodal tank containers transport liquid and solid materials?
• What does biological monitoring measure?
• What type of biological agent is Riccin classified as?
• What colors are represented in the NFPA 704 Diamond?
• How can subsidiary placards be identified in relation to primary placards?
• A combustible gas instrument (CGI) displays a 2% of LEL reading for methyl ethyl ketone. If its LEL is 1.4, what is the true concentration in parts per million?
• If a gas has an LEL of 2% and the combustible gas indicator reads 50% LEL, what is the actual gas percentage in the atmosphere?
• What is the right response to an incident?
• Which of the following statements is true regarding organophosphate insecticides?
• Which statement is true regarding the hazard identification phase of pre-incident planning?
• Corrosives are classified under which class?
• What is the purpose of emergency response planning in hazardous materials scenarios?
• What is the first step in conducting pre-incident planning for a fixed site?
• Which class does the category of toxic and infectious substances belong to?
• Benzene can cause skin irritations and overstimulation of which body system?
• Chemical protective clothing is specifically designed to:
• What type of container is characterized by a ball-like appearance and support legs?
• When transporting hazardous materials, what is the primary purpose of placards?
• What typically happens to vapors and gases with molecular weights greater than 29?
• Which organization mandates the use of ICS at hazardous materials incidents?
• What does the term "etologic" mean in relation to hazardous agents?
• What type of materials are often transported in Dewar containers?
• What does vapor pressure measure?
• What is the term used for the openings in most 55-gallon drums?
• What is the maximum pressure a DOT 407/MC307 tank truck can carry?
• What type of materials have a pH of 4?
• Facilities using very small quantities of hazardous materials may not be required to:
• Specific gravity has a value relative to what?
• What do tube trailers primarily carry?
• Which of the following items will provide minimum shielding from gamma radiation?
• What is the maximum tank pressure of a DOT 412 tank truck?
• According to OSHA regulations, which number is associated with their safety guidelines?
• If a material is described as "water miscible," this means it is:
• What is an essential element in managing a hazardous incident?
• SARIN is an example of which type of warfare agent?
• What is the vapor density of air?
• What aspect does the NFPA 704 yellow section evaluate?
• What does the term "hot zone" refer to in hazmat operations?
• What type of resistance data is most valuable when using vapor protective clothing?
• If an oxygen monitor reads 20.8 in a fresh air setup and 19.8 when used in a tank, what is the true concentration of the displacement gas?
• What is the primary purpose of personal protective equipment (PPE) during a hazmat incident?
• How should a contaminated entry team suffering from heat stress be decontaminated?
• Which of the following chemicals, based on its molecular weight, is likely to rise in air?
• What does IDLH stand for in hazardous materials response?
• Substances with high vapor pressure are generally:
• How can PPE contamination levels be accurately determined?
• Tube trailers are specifically used to carry what type of materials?
• What is a key component of emergency response planning for hazardous materials?
• What is the role of a site-specific pre-incident plan?
• What type of tank truck is designated DOT 407/MC307 primarily used for?
• What does "deactivation" refer to in the context of hazardous materials?
• What is the next step in a pre-incident plan after collecting all pertinent information?
• What type of materials is most often contained by dikes during hazardous material spills?
• What does a substance being "infinitely soluble" in water imply?
• What is the LEL of toluene?
• Cyanide can be absorbed through which of the following routes?
• What do Dewar containers primarily hold?
• For what reason are Dewar containers specifically used in hazmat situations?
• What is the definition of compressed gases according to the DOT?
• Medical surveillance for emergency responders falls under which federal regulation?
• What material is typically used in the construction of DOT 407/MC307 tanks?
• What is commonly stored in a spherical container?
• Anthrax is classified as which type of biological agent?
• What do UN identification numbers indicate about a chemical?
• Which statement regarding pre-incident planning is not true?
• Which statement is true concerning routes of exposure to chemicals?
• When removing chemical protective clothing, which item should be taken off last?
• What is the primary route of chemical exposure for firefighters?
• What do cryogenic liquid MCC 338 containers typically hold?
• The acronym DUMBELS is associated with?
• When should transfers of command occur during a hazardous materials incident?
• What is a primary concern when setting up a decontamination area?
• What is the term for the process by which a chemical moves through a material by molecular means?
• Which material is the softest and most easily punctured for cargo tanks?
• Which of the following best describes safety data sheets (SDS) in relation to chemicals?
• Which characteristic of a chemical poses the greatest risk of vapor formation?
• Which materials must always be placarded regardless of quantity?
• Which of the following control techniques involves releasing liquefied compressed gas vapors into the atmosphere to reduce tank pressure?
• What is the primary concern in Emergency Decontamination?
• Which practice is essential for ensuring the safety of hazardous material response teams?
• If the LEL for methyl ethyl ketone is 1.4, what is the true LEL percentage when the CGI reads 2%?
• What type of monitoring is essential for identifying health impacts following exposure?
• Which feature distinguishes a MC-331 from other tank trucks?
• Which statement regarding weather conditions and fire fighting is NOT true?
• What is the process of considering all available factors that affect an incident called?
• What is a common consequence of exposure to corrosive materials?
• What type of highway cargo is identified as Pressure MC 331?
• Which method is commonly used to store cryogenic liquids?
• What is typically built to contain releases on land?
• For how long does OSHA require that records be maintained if exposed to a hazardous product on the job?
• For organic vapors detection, what type of sensor is most commonly used?
• Which responsibility is not part of the hazardous materials safety officer's role?
• An atmosphere is considered oxygen-enriched if concentrations of oxygen are greater than:
• Which statement best describes the regulations set by the EPA?
• Which regulations are governed by the EPA?
• Which of the following strategies is important in preventing gas exposure?
• What color in the NFPA 704 Diamond indicates a specific hazard?
• In the context of hazmat safety, why is response time crucial?
• How should a seriously injured patient who has been contaminated with a toxic chemical be decontaminated?
• Which of the following is NOT considered a containment technique?
• A bulk package for liquids is described as having a capacity greater than what volume?
• Which asphyxiant carries the highest risk of secondary contamination?
• What does the hazard identification phase of pre-incident planning primarily involve?
• Most biological agents are typically dispersed as what?
• Which hazard class number is associated with oxidizers?
• Which of the following is true about cryogenic liquids in terms of storage?
• At what maximum temperature are cryogenic liquids generally stored?
• The "persistence" of a product refers to?
• What do chemical asphyxiants do?
• What should be used to flush skin and mucous membranes if they are contaminated with corrosive substances?
• Which chemical is known to produce methemoglobinemia?
• A non-bulk container or carboy used for hazardous materials can typically hold how many gallons?
• Which type of container has a unique design that minimizes the risk of structural failure?
• Benzene is classified as what type of toxin?
• What type of materials does DOT Hazard Class 4 include?
• Which statement is NOT true of pre-incident plans?
• What shape are non-pressure cargo tanks designed with?
• What primary role does the incident commander have in a hazmat situation?
• What type of cargo tank is classified as an "MC 331"?
• Which responsibility is associated with the Haz-mat Safety Officer?
• Which chemical exposure is often associated with long-term health risks?
• What is a primary goal of hazardous materials response training?
• When should emergency responders withdraw from a Haz-mat incident?
• What do Dosimeters detect?
• A combustible gas instrument (CGI) indicates 30% of the LEL for hexane. With an LEL of 1.1 and a conversion factor of 0.8, what are the true concentrations?
• Which factor increases the likelihood of permeation in protective clothing?
• Which type of protective clothing is addressed by NFPA 1992?
• What type of hazard do simple asphyxiants primarily present?
• What type of substances are identified as Class 5 hazardous materials?
• What is commonly used as an adsorbent in hazardous material situations?
• Of the following heat-related stresses, which condition is the most serious?
• How does topography influence the spread of a poisonous gas that is heavier than air?
• If a combustible gas indicator (CGI) provides a reading of 20% of LEL for toluene, what is the true concentration in parts per million (ppm)?
• What action should be taken if a chemical leak is suspected?
• When is the SCBA facepiece removed during the decontamination process for splash-protective garments?
• What does NFPA 471 provide recommendations on?
• Why are leaking propane tanks that are not on fire considered hazardous?
• What does Ignition Temperature refer to?
• What is a requirement for receptacles containing gas in bulk packages?
• What type of chemical exposure automatically prohibits the reuse of PPE?
• Smallpox is classified as which type of biological agent?
• What is the best definition of relative response in relation to detection devices?
• What is a characteristic of a High Pressure Tank Truck?
• How many gallons can a DOT 406/MC 306 tanker typically carry?
• What type of vehicle is a MC-338?
• Breakthrough time refers to the time it takes for a chemical to?
• What is the recommended response to an incident?
• Which of the following is NOT considered a pressure vessel?
• What does LEL stand for in relation to flammable gases?
• Which of the following is true regarding overpacking?
• What type of tank is characterized by a floating roof design?
• What kind of compartment design do gasoline tankers under DOT 406 typically have?
• What is a round roof tank an example of?
• Medical Surveillance for emergency responders is mandated by which federal regulation?
• Approximately how much displacing gas is needed to drop oxygen concentration by 5%?
• How is the severity of health hazards indicated on the NFPA 704 Diamond?
• In an incident management system, what does the Operations function primarily manage?
• In the NFPA Diamond labeling system, what does the blue diamond signify?
• To which standard do allowable exposure levels for chemicals typically adhere?
• What best describes the most common type of tank container?
• Which type of liquid can the DOT 412/MC 312 carry?
• Which type of chemical is known to cause respiratory failure due to the body’s inability to utilize inhaled oxygen?
• In addition to Incident Command, what are the four primary divisions at a hazardous materials incident?
• The maximum capacity for bulk containers of liquid is defined as what?
• In emergency decontamination, what is the primary concern?
• The Chlorine "B" kit is specifically designed to handle leaks from what type of container?
• What do miscellaneous dangerous goods fall under?
• Before conducting offensive operations, what must be ensured regarding resources?
• Which operations are considered defensive control measures during a hazardous materials incident?
• What does a chemical's "Explosive limit" depend on?
• In the NFPA 704 system, what does the red section indicate?
• Which vehicle is defined as a DOT 412/MC 312?
• Generic pre-incident plans can be developed for:
• What does DOT Hazard Class 1 classify?
• What type of transport can Caustic Soda be carried in?
• An incident management system should be established when?
• Why is post-exposure monitoring necessary?
• What is the primary focus of the OSHA Hazard Communication standard?
• What is the primary cargo that non-pressure cargo carries?