ICC U2 UST Decommissioning Exam Questions 2024/2025 | Actual Questions and Answers Latest Updated 2024/2025 (Graded A+)

ICC U2 UST Decommissioning Exam Questions
2024/2025 | Actual Questions and Answers Latest
Updated 2024/2025 (Graded A+)


1. 1. Under ground ‘ n storage systems are not longer neededn
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orsuitable for product storage must be properly disposed of properly ANS:A.Gas
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B.Oil
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C.Petroleum n
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D.Alloftheabove n
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Answer. C
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2. 2. All work that is completed at the site must be accomplished in accor-
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dance with federal,state,and local requirements as well as accepted safety
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standards. ANS: A. True
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B. Falsen
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Answer:True.
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3. 3.All applicable permits must be obtained prior to beginning any work. ANS:A.
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True
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B. Falsen
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AnswerTrue.
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4. 4. What is the hazard that removers of petroleum tanks are faced with,
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dangers such as petroleum hydrocarbon liquids vapor,or waste. ANS:List
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three
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,5. 5.What are some syntomes of inhaling or obsorbing high levels of petrole- um
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hydorocarbon vapors. ANS: List three
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Dizziness excitement, unconsciousness n
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6. 6.Artificial resporation should be applied if ANS: A.They hit their head
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B.They cant see
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C.Theyhave stopped breathing
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D.Theysufferfromcardiacarrest
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AnswerC
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7. 7.What are three parts of the body should Petroleum liquids be kept away from
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an example would be eyes, skin and moulth. ANS: List three
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8. 8.Hiogh ocupational exposures to benezene have been associated with
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various human blood disorders ANS: True/False
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AnswerTrue
9. 9.Smokingmatterialsoranyflamablematerialsmustbereamovedfromthe job
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site in order to prevent ANS: A. People from smoking
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B. Sudden compution n
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C. Second hand smoke n
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,D. Exploshins indide of tanks due to large amounts of vapor n
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E. BandD n
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Answer E
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10. 10.What tool with the abbreviation CGI should be used to check for haz-
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ardous vapor concentrations. ANS:
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Answer: Combustible gas indicator
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11. 11.All tools that are in areas with hazardous vapor concentartions
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should be shut down or they should be
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ANS: -
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answerExplosion n
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12. 12.Undergroud storage tanks are considered temerarially outof service if
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they are idle but will return to service in
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answer1 n
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13. 13.Undergroud storage tanks are considered temerarially outof service if
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they are ANS: A. Idle but will return to service within one year
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B.Are awaiting abandonement in place
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C.Are waiting for reamoval
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D.Alloftheabove
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Answer D
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14. 14.Tanks that are out of service must be ANS:A.Checked routinely
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C.Filled with sand
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B.Properly secured
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D.AandB n
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Answer B
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, 15. 15.When removing an under ground tank what method for removal is
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preferred. ANS: A. Removal of the tank
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B.Closureinplace
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Answer B
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16. 16.Choose the reasons that a closure in place would be preferred over a
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removal. ANS: A.Because of the tank location, adjacent equipment or structures
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may be damaged or weakened if the tank is removed.
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B. It would do a lot of damage to the clients lawn
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C. Removal is impossible n
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D. There is no equipment that is capable of removing the tank
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E. Removalmayincurexcessivecosts n
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Answer A, C, E
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17. 17.Youshouldremoveallstoredliquidandballastthetankbyfilingitwith water
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when high
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AnswerWater n
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