ICC U2 UST Decommissioning Exam Questions |
Actual Questions and Answers Latest Updated
(Graded A+)
1. What is the hazard that removers of petroleum tanks are faced with, dangers
such as petroleum hydrocarbon liquids vapor, or waste. - ANSWER -List three
____________ ______________ _______________
2. What are some syntomes of inhaling or obsorbing high levels of petroleum
hydorocarbon vapors. - ANSWER -List three
_____________ _______________ ____________
Dizziness excitement, unconsciousness
7. Artificial resporation should be applied if - ANSWER -A. They hit their head
B. They cant see
C. They have stopped breathing
D. They suffer from cardiac arrest
ANSWERC
7. What are three parts of the body should Petroleum liquids be kept away from an
example would be eyes, skin and moulth. - ANSWER -List three
_____________ _________________ ______________
8. Hiogh ocupational exposures to benezene have been associated with various
human blood disorders - ANSWER -True/False
ANSWERTrue
9. Smoking matterials or any flamable materials must be reamoved from the job
site in order to prevent - ANSWER -A. People from smoking
B. Sudden compution
C. Second hand smoke
,D. Exploshins indide of tanks due to large amounts of vapor
E. B and D
ANSWER E
10. What tool with the abbreviation CGI should be used to check for hazardous
vapor concentrations. - ANSWER -_____________________________________
ANSWER: Combustible gas indicator
11. All tools that are in areas with hazardous vapor concentartions should be shut
down or they should be ________________ proof. - ANSWER -
__________________
ANSWER Explosion
12. Undergroud storage tanks are considered temerarially out of service if they are
idle but will return to service in ____ years. - ANSWER -______
ANSWER 1
13. Undergroud storage tanks are considered temerarially out of service if they are
- ANSWER -A. Idle but will return to service within one year
B. Are awaiting abandonement in place
C. Are waiting for reamoval
D. All of the above
ANSWER D
14. Tanks that are out of service must be - ANSWER -A. Checked routinely
C. Filled with sand
B. Properly secured
D. A and B
ANSWER B
15. When removing an under ground tank what method for removal is preferred. -
ANSWER -A. Removal of the tank
B. Closure in place
ANSWER B
,16. Choose the reasons that a closure in place would be preferred over a removal. -
ANSWER -A. Because of the tank location, adjacent equipment or structures may
be damaged or weakened if the tank is removed.
B. It would do a lot of damage to the clients lawn
C. Removal is impossible
D. There is no equipment that is capable of removing the tank
E. Removal may incur excessive costs
ANSWER A, C, E
17. You should remove all stored liquid and ballast the tank by filin git with water
when high _____________ levels occur - ANSWER -________________
ANSWER Water
18. When temporarily putting a tank out of service what lines should be left open.
- ANSWER -______________ ____________
Vent Lines
19. Lead compounds and other residues in the tank may be classified
as_____________ waste. - ANSWER -A. Collective
B. Controllable
C. Hazardous
D. Corrosive
ANSWER C
20. Remove liquids and residues from the tank by using ______________
_____________ or air driven pumps. - ANSWER -A. Safety Reg
B. Explosion Proof
C.
ANSWER B
21. If a vacuum truck is used for removal of liquids and residues it should be
positioned up _____________ wind of the tank. - ANSWER -A. Road
B. Mistral
C. Wind
, D. B and C
ANSWER C
22. When filling a tank with sand for a closure in place a nominal amount of water
should be used. Why - ANSWER -
__________________________________________________________________
_____________
__________________________________________________________________
_____________
23. Almost a complete filling of the tank can be achieved by filing it with a
combination of sand and ________________ - ANSWER -A. Crushed Rock
B. Cachinnate
C. Yerk
D. Earth
ANSWER D
24. When under ground tanks are disposed in place the owner of the tank should
keep a permanent record of the tank location, the date of disposal in place, and the
method of conditioning the tank for disposal. - ANSWER -Why
__________________________________________________________________
__________
25. To remove the tank of vapors remove the fill pipe, gauge pipe, vapor recovery
truck connection, submersible pumps, and other tank fixtures. - ANSWER -
26. Vent all vapors from the tank at a minimum height of 12 feet above grade and
3 feet about any adjacent roof lines until the tank is purged of flammable vapors. -
ANSWER -________ feet ________ Feet
27. When purging a tank of gasses the area should be kept free of gases by using
ventilation, specifically an _______________ type air mover. - ANSWER -A.
Teacher
B. Osculate
C. Educator
Actual Questions and Answers Latest Updated
(Graded A+)
1. What is the hazard that removers of petroleum tanks are faced with, dangers
such as petroleum hydrocarbon liquids vapor, or waste. - ANSWER -List three
____________ ______________ _______________
2. What are some syntomes of inhaling or obsorbing high levels of petroleum
hydorocarbon vapors. - ANSWER -List three
_____________ _______________ ____________
Dizziness excitement, unconsciousness
7. Artificial resporation should be applied if - ANSWER -A. They hit their head
B. They cant see
C. They have stopped breathing
D. They suffer from cardiac arrest
ANSWERC
7. What are three parts of the body should Petroleum liquids be kept away from an
example would be eyes, skin and moulth. - ANSWER -List three
_____________ _________________ ______________
8. Hiogh ocupational exposures to benezene have been associated with various
human blood disorders - ANSWER -True/False
ANSWERTrue
9. Smoking matterials or any flamable materials must be reamoved from the job
site in order to prevent - ANSWER -A. People from smoking
B. Sudden compution
C. Second hand smoke
,D. Exploshins indide of tanks due to large amounts of vapor
E. B and D
ANSWER E
10. What tool with the abbreviation CGI should be used to check for hazardous
vapor concentrations. - ANSWER -_____________________________________
ANSWER: Combustible gas indicator
11. All tools that are in areas with hazardous vapor concentartions should be shut
down or they should be ________________ proof. - ANSWER -
__________________
ANSWER Explosion
12. Undergroud storage tanks are considered temerarially out of service if they are
idle but will return to service in ____ years. - ANSWER -______
ANSWER 1
13. Undergroud storage tanks are considered temerarially out of service if they are
- ANSWER -A. Idle but will return to service within one year
B. Are awaiting abandonement in place
C. Are waiting for reamoval
D. All of the above
ANSWER D
14. Tanks that are out of service must be - ANSWER -A. Checked routinely
C. Filled with sand
B. Properly secured
D. A and B
ANSWER B
15. When removing an under ground tank what method for removal is preferred. -
ANSWER -A. Removal of the tank
B. Closure in place
ANSWER B
,16. Choose the reasons that a closure in place would be preferred over a removal. -
ANSWER -A. Because of the tank location, adjacent equipment or structures may
be damaged or weakened if the tank is removed.
B. It would do a lot of damage to the clients lawn
C. Removal is impossible
D. There is no equipment that is capable of removing the tank
E. Removal may incur excessive costs
ANSWER A, C, E
17. You should remove all stored liquid and ballast the tank by filin git with water
when high _____________ levels occur - ANSWER -________________
ANSWER Water
18. When temporarily putting a tank out of service what lines should be left open.
- ANSWER -______________ ____________
Vent Lines
19. Lead compounds and other residues in the tank may be classified
as_____________ waste. - ANSWER -A. Collective
B. Controllable
C. Hazardous
D. Corrosive
ANSWER C
20. Remove liquids and residues from the tank by using ______________
_____________ or air driven pumps. - ANSWER -A. Safety Reg
B. Explosion Proof
C.
ANSWER B
21. If a vacuum truck is used for removal of liquids and residues it should be
positioned up _____________ wind of the tank. - ANSWER -A. Road
B. Mistral
C. Wind
, D. B and C
ANSWER C
22. When filling a tank with sand for a closure in place a nominal amount of water
should be used. Why - ANSWER -
__________________________________________________________________
_____________
__________________________________________________________________
_____________
23. Almost a complete filling of the tank can be achieved by filing it with a
combination of sand and ________________ - ANSWER -A. Crushed Rock
B. Cachinnate
C. Yerk
D. Earth
ANSWER D
24. When under ground tanks are disposed in place the owner of the tank should
keep a permanent record of the tank location, the date of disposal in place, and the
method of conditioning the tank for disposal. - ANSWER -Why
__________________________________________________________________
__________
25. To remove the tank of vapors remove the fill pipe, gauge pipe, vapor recovery
truck connection, submersible pumps, and other tank fixtures. - ANSWER -
26. Vent all vapors from the tank at a minimum height of 12 feet above grade and
3 feet about any adjacent roof lines until the tank is purged of flammable vapors. -
ANSWER -________ feet ________ Feet
27. When purging a tank of gasses the area should be kept free of gases by using
ventilation, specifically an _______________ type air mover. - ANSWER -A.
Teacher
B. Osculate
C. Educator
