MCQOPTIONS
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MCQOPTIONS
This section includes 16 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. |
_________ species is used as screening of chemicals. |
| A. | Eisinia foetida |
| B. | Folsomia candida |
| C. | Enchytraeus albidus |
| D. | Zebrafish |
| Answer» E. | |
| 2. |
______ models provide ecotoxicity endpoint. |
| A. | QASR |
| B. | QSAR |
| C. | QAWS |
| D. | QSEA |
| Answer» C. QAWS | |
| 3. |
Toxicity ranking from ToxPi is based on ________ |
| A. | Suborganismal tests |
| B. | Organismal test |
| C. | P2SO |
| D. | EC100 |
| Answer» B. Organismal test | |
| 4. |
Chronic toxicity is based on _______ |
| A. | NOEC |
| B. | AOEC |
| C. | SOEC |
| D. | QEOC |
| Answer» B. AOEC | |
| 5. |
Acute aquatic toxicity is measured in _______ |
| A. | EC |
| B. | AS |
| C. | PS |
| D. | CB |
| Answer» B. AS | |
| 6. |
Hazard estimation in ecotoxicology is done based on _______ |
| A. | Accumulation |
| B. | Bio-accumulation |
| C. | SARA |
| D. | HWL |
| Answer» C. SARA | |
| 7. |
Eco-toxicology is the study of ________ |
| A. | Chemical interactions of organism and environment |
| B. | Physical interactions of organism and environment |
| C. | Thermal interactions of organism and environment |
| D. | Biological interactions of organism and environment |
| Answer» B. Physical interactions of organism and environment | |
| 8. |
______SPECIES_IS_USED_AS_SCREENING_OF_CHEMICALS.?$ |
| A. | Eisinia foetida |
| B. | Folsomia candida |
| C. | Enchytraeus albidus |
| D. | Zebrafish |
| Answer» E. | |
| 9. |
______models provide ecotoxicity endpoint? |
| A. | QASR |
| B. | QSAR |
| C. | QAWS |
| D. | QSEA |
| Answer» C. QAWS | |
| 10. |
Toxicity ranking from ToxPi is based on _____ |
| A. | Suborganismal tests |
| B. | Organismal test |
| C. | P2SO |
| D. | EC100 |
| Answer» B. Organismal test | |
| 11. |
According to TURI which tool is used for determining aquatic toxicity? |
| A. | P2SD |
| B. | P3SFD |
| C. | P2OASys |
| D. | P20FR |
| Answer» D. P20FR | |
| 12. |
Chronic toxicity is based on ____ |
| A. | NOEC |
| B. | AOEC |
| C. | SOEC |
| D. | QEOC |
| Answer» B. AOEC | |
| 13. |
Acute aquatic toxicity is measured in ____ |
| A. | EC |
| B. | AS |
| C. | PS |
| D. | CB |
| Answer» B. AS | |
| 14. |
Eco-toxicology is based on ______ of chemicals. |
| A. | Chemical |
| B. | Physical |
| C. | Toxicological |
| D. | Biological |
| Answer» D. Biological | |
| 15. |
Hazard estimation in ecotoxicology is done based on ____ |
| A. | Accumulation |
| B. | Bio-accumulation |
| C. | SARA |
| D. | HWL |
| Answer» C. SARA | |
| 16. |
Eco-toxicology is the study of _____ |
| A. | Chemical interactions of organism and environment. |
| B. | Physical interactions of organism and environment. |
| C. | Thermal interactions of organism and environment. |
| D. | Biological interactions of organism and environment. |
| Answer» B. Physical interactions of organism and environment. | |