HAZMAT Final Exam with 100% verified correct answers., Exams of Safety and Fire Engineering

Download HAZMAT Final Exam with 100% verified correct answers. and more Exams Safety and Fire Engineering in PDF only on Docsity! HAZMAT Final Exam with 100% verified correct answers Which /consensus- based /standard /describes /the /hazardous /materials /training /competencies /for /operational /level /responders? /- /correct /answer- NFPA /472 What /did /the /superfund /amendments /and /requthorizations /act /of /1986 /(SARA) /do? /- /correct /answer- Created /a /standard /practice /for /a /local /community /to /understand /and /be /aware /of /chemical /hazards /within /the /community. What /does /CFR /stand /for? /- /correct /answer-Code /of /Federal /Regulations Generally, /hazardous /materials /incidents /are /handled /_____________ /than /structural /firefighting. /- /correct /answer- more /deliberate What /are /the /different /levels /of /Hazmat /responder /accreditation? /- /correct /answer-Awareness /level /- /operations /level /- /technician/specialist /level /- /incident /commander The /initial /operational /priorities /for /a /hazmat /scenario /are /based /on /the /acronym /SIN. /What /does /that /stand /for? /- /correct /answer-Safety Isolate Notify Dewar /containers /are /used /to /store /__________ /- /correct /answer-Cryogenic /cold /materials What /is /the /volume /range /of /carboys? /- /correct /answer-5-15 /gallons What /is /the /rating /range /for /the /704 /placards? /- /correct /answer-0-4 How /many /hazardous /material /classes /are /there? /- /correct /answer-9 If /vapors /are /being /produced, /which /definition /would /you /use /to /find /out /what /percentage /of /air-to- fuel /mixture /would /be /required /for /the /vapors /to /ignite? /- /correct /answer-Flammable /Range What /are /the /3 /physical /states /of /matter? /- /correct /answer-solids, /liquids, /gas What /are /the /3 /main /types /of /stress /caused /container /failures? /- /correct /answer- Thermal, /Chemical, /Mechanical What /is /"an /expression /of /the /minimum /temperature /at /which /a /liquid /or /solid /gives /off /sufficient /vapors /for /ignition?" /- /correct /answer- Flash /point If /a /liquid /has /a /specific /gravity /of /3, /that /substance /will /________ /- /correct /answer-sink Large /volume /containers /are /defined /by /their /internal /capacity /based /on /___________ /(Select /all /that /apply). A) /maximum /capacity /greater /than /450 /Liters /(119 /gallons) B) /liquid /mass /capacity /of /1000 /liters /(265 /gallons) /and /490 /kg /(1080 /pounds) Cyanide /affects /(select /all /that /apply) /... A) /sodium /levels B) /phosphagen /metabolism C) /potasium /levels D) /aerobic /metabolism /- /correct /answer-aerobic /metabolism True /and /False /- /There /is /no /nationwide /standard /protocol /for /treating /smoke /inhalation. True /or /False? /- /correct /answer-True What /are /some /examples /of /PAHs /(Select /all /that /apply)? A) /anthracene B) /benzopyrene C) /phenanthrene D) /pyrene /- /correct /answer-All /the /above What /is /the /NFPA /standard /for /hazardous /material/weapons /of /mass /destruction /incident. /- /correct /answer- NFPA /1072 What /are /factors /that /affect /the /chemical /resistance /of /PPE /(select /all /that /apply)? A) /storage B) /temperature C) /flexibility D) /manufacturer /- /correct /answer-A, /B, /and /C What /are /some /signs /of /degradation /to /the /PPE /(select /all /that /apply)? A) /charring B) /swelling C) /color /changes D) /dissolving /- /correct /answer-all /the /above What /is /the /NFPA /standard /for /splash-protective /ensembles? /- /correct /answer-NFPA /1992 The /Chemical-protective /equipment /performance /requirements /include /(select /all /that /apply)? A) /durability B) /barrier /integrity /after /and /abrasion /challenge C) /thermal /protection D) /cold-temperature /flex /- /correct /answer-A, /B, /and /D What /NFPA /standard /contamination /as /"the /process /of /transferring /a /hazardous /material, /or /the /hazardous /component /of /a /weapon /of /mass /destruction /(WMD), /from /its /source /to /people, /animals, /the /environment, /or /equipment, /which /can /act /as /a /carrier?" /- /correct /answer- NFPA /1072 What /type /of /decontamination /is /considered /the /pre- wash /that /occurs /before /technical /decontamination? /- /correct /answer-Gross /decon What /are /some /of /the /chemical /degradation /of /technical /decon /(select /all /that /apply)? A) /dilution B) /evaporation C) /vacuuming D) /washing /- /correct /answer-A /and /B What /physical /decontamination /technique /has /the /definition /of, /"the /contaminant /adheres /to /the /surface /of /an /added /material /rather /than /combining /with /it /as /in /absorption?" /- /correct /answer- adsorption What /process /of /chemical /degradation /is /used /for /biological /agents? /- /correct /answer-Sterilization When /performing /mission- specific /tasks /such /as /mass /decontamination, /you /are /working /under /the /guidance /of... /(select /all /that /apply). A) /A /hazardous /materials /technician B) /An /allied /professional C) /SOPs /of /the /AHJ