MCQOPTIONS
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MCQOPTIONS
This section includes 19 Mcqs, each offering curated multiple-choice questions to sharpen your Applied Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Determination of flow increase is used for the monitoring of ___________ |
| A. | sea pollution |
| B. | River pollution |
| C. | Lake pollution |
| D. | Tank pollution |
| Answer» C. Lake pollution | |
| 2. |
Control of river pollution can be done by providing the extra ___________ during dry season. |
| A. | Water |
| B. | Nitrogen |
| C. | Carbondioxide |
| D. | Oxygen |
| Answer» E. | |
| 3. |
Mostly pollution of rivers takes place by discharge sewage. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Monitoring systems can be carried out by using __________ |
| A. | Motors |
| B. | Automatic sensors |
| C. | Automatic motors |
| D. | Turbines |
| Answer» C. Automatic motors | |
| 5. |
Coastal water shows major differences in ___________ |
| A. | Pollution |
| B. | Sewage |
| C. | Salinity |
| D. | Conductivity |
| Answer» D. Conductivity | |
| 6. |
Pollution enters into the water system in ___________ ways. |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 7. |
MONITORING_SYSTEMS_CAN_BE_CARRIED_OUT_BY_USING___________?$ |
| A. | Motors |
| B. | Automatic sensors |
| C. | Automatic motors |
| D. | Turbines |
| Answer» C. Automatic motors | |
| 8. |
Control of river pollution can be done by providing the extra ___________ during dry season. |
| A. | Water |
| B. | Nitrogen |
| C. | Carbondioxide |
| D. | Oxygen |
| Answer» E. | |
| 9. |
Mostly pollution of rivers takes place by discharge sewage. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
which of the following does not include in the monitoring of river pollution? |
| A. | Assessing the immediate water quality |
| B. | Development activities in the region |
| C. | Determination of flow increase |
| D. | Colour of the water |
| Answer» E. | |
| 11. |
Determination_of_flow_increase_is_used_for_the_monitoring_of____________ |
| A. | sea pollution |
| B. | River pollution |
| C. | Lake pollution |
| D. | Tank pollution |
| Answer» C. Lake pollution | |
| 12. |
Coastal water shows major differences in __________? |
| A. | Pollution |
| B. | Sewage |
| C. | Salinity |
| D. | Conductivity |
| Answer» D. Conductivity | |
| 13. |
The central pollution control board and the department of ocean and environment has established __________ stations over the entire coastal line of the country. |
| A. | 171 |
| B. | 172 |
| C. | 173 |
| D. | 174 |
| Answer» E. | |
| 14. |
What is the full form of GAP? |
| A. | Ganga action pre distribution |
| B. | Ganga action plan |
| C. | Ganga affected plan |
| D. | Ganga affected pre distribution |
| Answer» C. Ganga affected plan | |
| 15. |
A large amount of soil can move with the run off called ___________ |
| A. | Soil erosion |
| B. | Soil conservation |
| C. | Soil pollution |
| D. | Soil moving |
| Answer» B. Soil conservation | |
| 16. |
Pollution enters into the water system in ___________ ways. |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 17. |
____________ comes under the chemical monitoring of the lake. |
| A. | Detergents |
| B. | Pathogens |
| C. | Conductivity |
| D. | Turbidity |
| Answer» B. Pathogens | |
| 18. |
Conductivity comes under the ___________ monitoring of the lake. |
| A. | Physical |
| B. | Chemical |
| C. | Biological |
| D. | Organic |
| Answer» B. Chemical | |
| 19. |
Which of the following is the physical monitoring of the lake? |
| A. | PH |
| B. | COD |
| C. | BOD |
| D. | Turbidity |
| Answer» E. | |