MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Environmental Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which is the correct statement regarding per capita demand? |
| A. | Daily water required by an individual |
| B. | Water required for various purposes by a person |
| C. | Water required by an individual in a year |
| D. | Annual average amount of daily water required by one person |
| Answer» E. | |
| 2. |
What is the fire demand of the city of 1lakh population by Buston’s formula? |
| A. | 5663 |
| B. | 56630 |
| C. | 566300 |
| D. | 5663000 |
| Answer» C. 566300 | |
| 3. |
Match list 1(calculation of fire demand) with list 2 (formulae) and select the correct answer using the codes given below. where Q = quantity of water, P = population in thousands CODE A B C D |
| A. | 1 2 3 4 |
| B. | 2 3 4 1 |
| C. | 2 1 4 3 |
| D. | with list 2 (formula |
| E. | and select the correct answer using the codes given below. where Q = quantity of water, P = population in thousands CODE A B C Da) 1 2 3 4b) 2 3 4 1c) 2 1 4 3d) 1 2 4 3View Answer |
| Answer» B. 2 3 4 1 | |
| 4. |
WATER_LOST_IN_THEFT_AND_WASTE_CONTRIBUTES_TO_HOW_MUCH_%_OF_TOTAL_CONSUMPTION??$ |
| A. | 5 |
| B. | 10 |
| C. | 15 |
| D. | 20 |
| Answer» E. | |
| 5. |
What are the factors affecting per capita demand?$ |
| A. | Size of city |
| B. | Size of city, habit of people |
| C. | Cost of water, quality of water, size of city |
| D. | Cost of water, quality of water, size of city, habit of people |
| Answer» B. Size of city, habit of people | |
| 6. |
Which_is_the_correct_statement_regarding_per_capita_demand?$ |
| A. | Daily water required by an individual |
| B. | Water required for various purposes by a person |
| C. | Water required by an individual in a year |
| D. | Annual average amount of daily water required by one person |
| Answer» C. Water required by an individual in a year | |
| 7. |
What is the design period for the water treatment unit? |
| A. | 10 years |
| B. | 15 years |
| C. | 20 years |
| D. | 30 years |
| Answer» C. 20 years | |
| 8. |
If in a city, the maximum daily draft is 25MLD, fire draft is 35MLD and maximum hourly draft is 40MLD, what is the coincident draft? |
| A. | 60MLD |
| B. | 40MLD |
| C. | 25MLD |
| D. | 35MLD |
| Answer» B. 40MLD | |
| 9. |
If the annual average hourly demand of the city is 10000m3, what is the maximum hourly consumption? |
| A. | 2700 m3 |
| B. | 27000 m3 |
| C. | 270000 m |
| D. | 2700000 m3 |
| Answer» C. 270000 m | |
| 10. |
What is the fire demand of the city of 1lakh population by Buston’s formula?# |
| A. | 5663 |
| B. | 56630 |
| C. | 566300 |
| D. | 5663000 |
| Answer» E. | |
| 11. |
What is the minimum water pressure available at fire hydrants? |
| A. | 80-100kN/m² |
| B. | 100-150kN/m² |
| C. | 40-60kN/m² |
| D. | 150-200kN/m² |
| Answer» C. 40-60kN/m¬¨¬®‚Äö√¢¬ß | |
| 12. |
In which type of water demand, minimum average consumption of water takes place? |
| A. | Domestic water demand |
| B. | Industrial water demand |
| C. | Institutional and commercial water demand |
| D. | Fire demand |
| Answer» E. | |
| 13. |
The average consumption of water required in factories in lpcd is ___________ |
| A. | 10-15 |
| B. | 20-30 |
| C. | 30-45 |
| D. | 70-80 |
| Answer» D. 70-80 | |
| 14. |
The average quantity of water (in lpcd) required for domestic purposes according to IS code is ________ |
| A. | 100 |
| B. | 120 |
| C. | 70 |
| D. | 135 |
| Answer» E. | |