MCQOPTIONS
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MCQOPTIONS
This section includes 169 Mcqs, each offering curated multiple-choice questions to sharpen your Environment Management knowledge and support exam preparation. Choose a topic below to get started.
| 151. |
The sludge is digested in which of the following? |
| A. | Outlet |
| B. | Sedimentation chamber |
| C. | Gas chamber |
| D. | Digestion chamber |
| Answer» E. | |
| 152. |
The gas chamber in the below figure is represented by _____________ |
| A. | A |
| B. | E |
| C. | B |
| D. | C |
| Answer» C. B | |
| 153. |
In which of the following, the settling of solids takes place in the following figure? |
| A. | Outlet |
| B. | Digestion chamber |
| C. | Gas chamber |
| D. | Sedimentation chamber |
| Answer» E. | |
| 154. |
The maximum flow through the period at D in the following figure? |
| A. | 0.3m/min |
| B. | 0.4m/min |
| C. | 0.8m/min |
| D. | 0.9m/min |
| Answer» B. 0.4m/min | |
| 155. |
Which of the following is represented by C in the following figure? |
| A. | Outlet |
| B. | Digestion chamber |
| C. | Gas chamber |
| D. | Sedimentation chamber |
| Answer» C. Gas chamber | |
| 156. |
WHY_PLASTICS_ARE_DIFFICULT_TO_RECYCLE??$ |
| A. | Because it is very hard material |
| B. | Because it is very adhesive in its nature |
| C. | Because of different types of polymer resins |
| D. | Because of different sizes of plastic |
| Answer» D. Because of different sizes of plastic | |
| 157. |
How does organic material in the buried solid waste will decompose?$ |
| A. | By the action of oxidation |
| B. | By the action of microorganisms |
| C. | By the flow of water |
| D. | By the soil particles |
| Answer» C. By the flow of water | |
| 158. |
How_many_key_characteristics_of_a_municipal_sanitary_landfill_are_there?$ |
| A. | One |
| B. | Two |
| C. | Three |
| D. | Four |
| Answer» D. Four | |
| 159. |
Land filling is an economic alternative for solid waste disposal and it can be implemented easily. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 160. |
Why the recycled paper is banned for use in food containers? |
| A. | Because it creates contamination |
| B. | Because it creates a lot of spaces |
| C. | Because paper can be used only one time |
| D. | Because paper is very thick and can’t cover the food containers |
| Answer» B. Because it creates a lot of spaces | |
| 161. |
What_is_called_for_the_process_of_burning_municipal_solid_waste_in_a_properly_designed_furnace_under_suitable_temperature_and_operating_conditions? |
| A. | Landfill |
| B. | Recycling |
| C. | Vermicomposting |
| D. | Incineration |
| Answer» E. | |
| 162. |
Which of the following can be recycled many times? |
| A. | Plastic |
| B. | Wood |
| C. | Organic materials |
| D. | Aluminum |
| Answer» E. | |
| 163. |
Which of the integrated waste management is reduced on an individual level? |
| A. | Source reduction |
| B. | Recycling |
| C. | Disposal |
| D. | Burning |
| Answer» B. Recycling | |
| 164. |
Municipal Solid Waste (MSW) contains a wide variety of materials. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 165. |
How many main components are there in integrated waste management? |
| A. | One |
| B. | Two |
| C. | Three |
| D. | Four |
| Answer» D. Four | |
| 166. |
The term ‘Municipal Solid Waste’ is used to describe which kind of solid waste?$ |
| A. | Hazardous |
| B. | Toxic |
| C. | Non hazardous |
| D. | Non toxic |
| Answer» B. Toxic | |
| 167. |
What plan should we make to the disposal of solid waste? |
| A. | Integrated waste management plan |
| B. | Recycling of waste management plan |
| C. | Reducing of waste management plan |
| D. | Use of waste management plan |
| Answer» B. Recycling of waste management plan | |
| 168. |
Why burning waste is not an acceptable practice of solid waste management? |
| A. | Because it is very costly |
| B. | Because it requires modern technologies |
| C. | Because it cause several environmental issues |
| D. | Because it requires lot of space |
| Answer» D. Because it requires lot of space | |
| 169. |
Which was the first city to an established system of waste removal? |
| A. | Lahore |
| B. | Athens |
| C. | Paris |
| D. | London |
| Answer» C. Paris | |