MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Civil Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
On how many conditions does the intervention of wastewater depend on? |
| A. | 5 |
| B. | 7 |
| C. | 6 |
| D. | 4 |
| Answer» C. 6 | |
| 2. |
How many types of wastewater treatment plants are there based on the type of wastewater? |
| A. | 5 |
| B. | 4 |
| C. | 2 |
| D. | 3 |
| Answer» E. | |
| 3. |
The term ‘Sullage’ refers to: |
| A. | Fresh wastewater |
| B. | Septic wastewater |
| C. | Wastewater from kitchen, laundry |
| D. | Toxic wastewater |
| Answer» D. Toxic wastewater | |
| 4. |
HOW_MANY_TYPES_OF_WASTEWATER_TREATMENT_PLANTS_ARE_THERE_BASED_ON_THE_TYPE_OF_WASTEWATER??$ |
| A. | 5 |
| B. | 4 |
| C. | 2 |
| D. | 3 |
| Answer» E. | |
| 5. |
On_how_many_conditions_does_the_intervention_of_wastewater_depend_on?$ |
| A. | 5 |
| B. | 7 |
| C. | 6 |
| D. | 4 |
| Answer» C. 6 | |
| 6. |
Which minerals and in what form are present in ground water? |
| A. | Fe & Mn in Ferrous and Manganous |
| B. | Fe & Cu in Ferric and Cupric |
| C. | Fe & Mn in Ferric and manganous |
| D. | Cu & Mn in Cuprous and manganous |
| Answer» B. Fe & Cu in Ferric and Cupric | |
| 7. |
Disinfection of water in our country is mainly done by ____________ |
| A. | Oxygenation |
| B. | Hydration |
| C. | Chlorination |
| D. | Filtration |
| Answer» D. Filtration | |
| 8. |
What is added to the water treatment tank to settle the colloidal particles? |
| A. | Alum |
| B. | Alum and lime |
| C. | Lime |
| D. | Potash |
| Answer» C. Lime | |
| 9. |
One of the major objectives of water treatment plants is the removal of turbidity. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
The extent of water treatment depends on how many factors? |
| A. | 5 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 11. |
Which one of the below is not an attribute of drinking water? |
| A. | Aesthetics |
| B. | Economic |
| C. | Safety |
| D. | Source |
| Answer» E. | |
| 12. |
Wastewater can become septic by the loss of: |
| A. | Dissolved oxygen content |
| B. | Carbon content |
| C. | Organic compounds |
| D. | Water content |
| Answer» B. Carbon content | |
| 13. |
The term ‘Sullage’ refers to: |
| A. | Fresh wastewater |
| B. | Septic wastewater |
| C. | Wastewater from kitchen, laundry |
| D. | Toxic wastewater |
| Answer» D. Toxic wastewater | |