Hazmat Final Exam 2023 with complete solution

Identify the three organizations who is local, state, and federal requirements you need to comply with at the HazMat Awareness Level Occupational safety and health administration (OSHA) Department of transportation (DOT) Environmental protection agency (EPA) When analyzing hazardous materials incident at the awareness level, you are responsible for Recognizing the presence of hazardous materials The DOT class for radioactive materials is: 7 DOT class 6, division 1 materials consists of: Poisonous materials A material that is flammable solid would be classified as a class _________ hazardous material 4.1 Match each DOT hazard class and division with its description 1 flammable solid 2 spontaneously combustible material 3 dangerous when wet material The type of material found in DOT class 2, division 2 is a(n): Liquefied gas Class 8 of the DOT hazard classification contains Corrosive materials Identify the truck that can transport liquid petroleum products, such as gasoline and jet fuel A (White front, silver body) When hazardous materials are being transported by rail, The shipping papers are most likely to be: With the conductor or engineer Identify the three pieces of information that will be found on all shipping papers proper shipping name four digit UN/NA number hazard class When analyzing a hazardous materials incident at the awareness level, you are responsible for: 1 fire and explosion data ( extinguishing medium) 2 reactivity data (incompatibility) 3 Health hazards (exposure hazards) 4 physical data (Solubility in water) The military warning symbol image indicates the: Presence of a harassing agent Identify four types of locations that could become targets for criminal or terrorist activity using hazardous materials Military installations Telecommunication facilities Places of historical significance Mass transit systems All of the following may be sensory clues that you k can use to recognize the presence of a hazardous material except: Looking in the health hazard section of the SDS At a fixed facility, the best places to look for the names of the hazardous materials are the SDS and the: Emergency planning documents When analyzing a hazardous materials incident at the awareness level, you are responsible for: 1 Caused by exposure to extreme temperatures, either hot or cold (thermal) 2 Materials that are toxic to humans if inhaled, swallowed, absorbed, or enter through breaks in the skin (poisonous) 3 Living microscopic organisms, like germs, they can enter the body (etiologic) 4 Can destroy body tissue in contact (Corrosive) Using your sense of smell to identify a hazardous material can put you at risk of exposure by way of: Inhalation Corrosive material that damages the skin or body tissue is considered exposure by: Contact The placard image indicates a (a): (Orange placard. Explosion on top. 3 * at bottom. Number 1) Explosion ... Match each mode of transportation with the title of the shipping paper that would be used Bill of lading = Highway Train list = railway Air bill = airplane Dangerous cargo manifest = ship ... Match each NFPA 704 marking system description with the correct area on the NFPA marker Blue triangle = Health hazard Red triangle = fire hazard Yellow triangle = reactivity hazard White triangle = special information One limitation of using your senses to determine the presence of a hazardous material is that: If you are close enough to sense hazardous materials, you may have already endangered yourself At a fixed facility, the best place to look for the names of the hazardous materials are the SDS and the: Emergency planning document Identify three types of hazard information found in the orange section of the emergency response guidebook Fire and explosion hazards Protective clothing to wear Spill or leak response actions Use Guide 111 in the Emergency Response Guidebook: only until more specific information is available One main hazard from a BLEVE is/are: Projectiles Responder Cooley hears a loud hiding sound coming from the area where gas pipeline makings have been identified. He believes that he is dealing with a gas pipeline rupture. Response Cooley should: Evacuate the area to where he can no longer hear, see, or smell gas Terrorist have been known to use compact sedans as IEDs. Using the attached ERG, determine the outdoor evacuation distance for a compact sedan IED. Select the ERG to look up the correct answer 1500 feet Using the attached ERG, determine what the product name is for identification number 1001. Select the ERG to look up the correct answer Acetylene All of the following are personal safety considerations to evaluate when responding to an incident where criminal or terrorist activity is suspected except: The smell emanating from the scene The onset of symptoms from a biological terrorist incident: Depends on the biological agent used Using the attached ERG, determine which TWO products correspond to guide number 128. Select the ERG to look up the correct answers Diesel fuel Gasoline Responder Kaldor arrives at a BLEVE incident with 3,088 gallon tank that is 4.1 x 21.3 feet and has 7,055 lb propane mass. Using the attached ERG, determine the SUGGESTED minimum evacuation distance. Select the ERG to look the correct answer. 2,169 feet Terrorist incidents characterized by the rapid onset of medical symptoms and easily observed signatures are: Chemical incident The type of protective action that requires you to keep everyone who is not directly involved in the emergency response operations, including unprotected emergency responders, away from the incident area is known as: Isolating the area and denying entry A typical situation when you should use the isolation distances found in the ERGs orange guide pages is when: A hazardous material is exposed to fire Among other things, the initial Protective Action Distance for a material involved at an incident is based on the: Time of day Identify four possible ignition sources that may be found at the scene of a hazardous materials incident Heated surfaces Open flames Lighting Cutting and welding operations Identify FOUR specific actions you should take when an incident is suspected to involve criminal or terrorist activity Communicate the suspicion to the proper authority Protect yourself and others Attempt to preserve any physical evidence Be alert for explosive devices and/or bobby traps Identity your four main responsibilities at the Awareness level Call for trained personnel Recognize the presence of hazardous materials Protect yourself Secure the area A material that yields oxygen, causing or enhancing the combustion of other materials is classified as a (n): Oxidizer To find the appropriate guide page within the Emergency Response Guidebook, you must: Use the four-digit identification number or product name of the material Identify the Emergency Response Guidebook that is opened to the section that lists the UN/NA numbers in order One with yellow border, a few green lines