MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Hazardous Waste Management knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
__________ soil remediation process injects air into the contaminated media at a rate designed to maximize in situ biodegradation. |
| A. | Bioslurping |
| B. | Bioventing |
| C. | Asphalt batching |
| D. | Vitrification |
| Answer» B. Bioventing | |
| 2. |
__________ in situ remediation technology that combines elements of bioventing and vacuum-enhanced pumping. |
| A. | Bioslurping |
| B. | Soil washing |
| C. | Asphalt batching |
| D. | Vitrification |
| Answer» B. Soil washing | |
| 3. |
__________ solidification uses a powerful source of energy to melt soil. |
| A. | SVE |
| B. | Soil washing |
| C. | Asphalt batching |
| D. | Vitrification |
| Answer» E. | |
| 4. |
__________ solidification method is used for treating hydrocarbon-contaminated soil. |
| A. | SVE |
| B. | Soil washing |
| C. | Asphalt batching |
| D. | Landfarming |
| Answer» D. Landfarming | |
| 5. |
__________ reduces the mobility of hazardous substances and contaminants in the environment. |
| A. | SVE |
| B. | Soil washing |
| C. | Solidification |
| D. | Landfarming |
| Answer» D. Landfarming | |
| 6. |
Soil flushing is accomplished by passing an extraction fluid through in-place soils using an injection or infiltration process. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Which of the following technique is successful in treating petroleum hydrocarbons? |
| A. | SVE |
| B. | Soil washing |
| C. | NPL |
| D. | Landfarming |
| Answer» E. | |
| 8. |
__________ soil remediation technology is used for remediating unsaturated soils contaminated with SVOC. |
| A. | SVE |
| B. | Soil washing |
| C. | NPL |
| D. | HPS |
| Answer» B. Soil washing | |
| 9. |
__________ soil remediation technology uses liquids and mechanical processes to scrub soils. |
| A. | SVE |
| B. | Soil washing |
| C. | NPL |
| D. | HPS |
| Answer» C. NPL | |
| 10. |
USTs containing petroleum products are regulated by RCRA. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 11. |
The use of __________ technologies for all types of VOCs is expected to continue according to EPA analysis. |
| A. | SBE |
| B. | SVE |
| C. | SAP |
| D. | SAL |
| Answer» C. SAP | |
| 12. |
__________ are the most common contaminants in hazardous sites according to EPA data analysis. |
| A. | VOC |
| B. | Metals |
| C. | PAH |
| D. | PCB |
| Answer» B. Metals | |
| 13. |
Which of the following is EPA s demonstration program for innovative cleanup technologies? |
| A. | NPL |
| B. | HPS |
| C. | SITE |
| D. | SIGHT |
| Answer» D. SIGHT | |
| 14. |
The __________ program for the cleanup of closed or abandoned hazardous waste sites is administered by EPA. |
| A. | Superfund |
| B. | HZAMAT |
| C. | NPL |
| D. | HPS |
| Answer» B. HZAMAT | |
| 15. |
DoD cleanup policy is determined centrally under the __________ |
| A. | DERP |
| B. | HERP |
| C. | AERP |
| D. | CERP |
| Answer» B. HERP | |