MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 17 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. |
Which of the following dose is LOAEL according to the curve? |
| A. | 5 |
| B. | 10 |
| C. | 15 |
| D. | 20 |
| Answer» E. | |
| 2. |
Which of the following dose is NOAEL according to the curve? |
| A. | 5 |
| B. | 10 |
| C. | 15 |
| D. | 20 |
| Answer» D. 20 | |
| 3. |
The highest dose that has no harmful effect on a population is known as ________ |
| A. | NOAEL |
| B. | NOEL |
| C. | NOAL |
| D. | NOPA |
| Answer» C. NOAL | |
| 4. |
Major application of dose-response curve is to obtain ______ |
| A. | Toxin |
| B. | Carcinogens |
| C. | Mutagens |
| D. | Threshold |
| Answer» E. | |
| 5. |
The susceptibility of an individual is a function of ________ |
| A. | Age |
| B. | Toxin |
| C. | Carcinogens |
| D. | Mutagens |
| Answer» B. Toxin | |
| 6. |
Doses are expressed on a _________ basis. |
| A. | Accuracy |
| B. | Precision |
| C. | Body-weight |
| D. | End point |
| Answer» D. End point | |
| 7. |
The toxicological end point for dose-response relationship should be _________ |
| A. | Definitive |
| B. | Vague |
| C. | Irrational |
| D. | Less |
| Answer» B. Vague | |
| 8. |
According to the graph, low death is observed at low concentration. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 9. |
Lethal dose concentration according to the curve is _____ |
| A. | 10 |
| B. | 50 |
| C. | 100 |
| D. | 1000 |
| Answer» C. 100 | |
| 10. |
In the graph, mortality rate is less to certain point because of ______ |
| A. | Carcinogens |
| B. | Susceptibility |
| C. | Toxins |
| D. | Mutagens |
| Answer» C. Toxins | |
| 11. |
According to the graph, greater the dose more _____ the response. |
| A. | Severe |
| B. | Less |
| C. | Neutral |
| D. | Adverse |
| Answer» B. Less | |
| 12. |
THE_HIGHEST_DOSE_THAT_HAS_NO_HARMFUL_EFFECT_ON_A_POPULATION_IS_KNOWN_AS____?$ |
| A. | NOAEL |
| B. | NOEL |
| C. | NOAL |
| D. | NOPA |
| Answer» C. NOAL | |
| 13. |
MAJOR_APPLICATION_OF_DOSE-RESPONSE_CURVE_IS_TO_OBTAIN_______?$ |
| A. | Toxin |
| B. | Carcinogens |
| C. | Mutagens |
| D. | Threshold |
| Answer» E. | |
| 14. |
The susceptibility of an individual is a function of ___? |
| A. | Age |
| B. | Toxin |
| C. | Carcinogens |
| D. | Mutagens |
| Answer» B. Toxin | |
| 15. |
Doses are expressed on a _____ basis. |
| A. | Accuracy |
| B. | Precision |
| C. | Body-weight |
| D. | End point |
| Answer» D. End point | |
| 16. |
The toxicological end point for dose-response relationship should be ______ |
| A. | Definitive |
| B. | Vague |
| C. | Irrational |
| D. | Less |
| Answer» B. Vague | |
| 17. |
What is the first step in development of dose-response relationship curve? |
| A. | Toxicological end point |
| B. | End point |
| C. | Start point |
| D. | Intermediate point |
| Answer» B. End point | |