MCQOPTIONS
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MCQOPTIONS
This section includes 14 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. |
Percussion drilling is unsuitable in _______ |
| A. | unconsolidated sand |
| B. | unconsolidated gravel |
| C. | consolidated rocks |
| D. | quick sand |
| Answer» E. | |
| 2. |
Aeration of water is done to remove ________ |
| A. | odour |
| B. | colour |
| C. | hardness |
| D. | turbidity |
| Answer» B. colour | |
| 3. |
Disinfection of drinking water, is done to remove ___________ |
| A. | odour |
| B. | bacteria |
| C. | turbidity |
| D. | colour |
| Answer» C. turbidity | |
| 4. |
As per IS: 1172-1963, water required per head per day for average domestic purposes, is _______ |
| A. | 120 litres |
| B. | 135 litres |
| C. | 75 litres |
| D. | 195 litres |
| Answer» C. 75 litres | |
| 5. |
AERATION_OF_WATER_IS_DONE_TO_REMOVE_________?$ |
| A. | odour |
| B. | colour |
| C. | hardness |
| D. | turbidity |
| Answer» B. colour | |
| 6. |
Percussion_drilling_is_unsuitable_in________$ |
| A. | unconsolidated sand |
| B. | unconsolidated gravel |
| C. | consolidated rocks |
| D. | quick sand |
| Answer» E. | |
| 7. |
Disinfection of drinking water, is done to remove __________? |
| A. | odour |
| B. | bacteria |
| C. | turbidity |
| D. | colour |
| Answer» C. turbidity | |
| 8. |
Turbidity of raw water is a measure of ___________ |
| A. | Suspended solids |
| B. | Acidity of water |
| C. | B.O.D |
| D. | Anywhere |
| Answer» B. Acidity of water | |
| 9. |
In distribution pipes, drain valves are provided at __________ |
| A. | lower point |
| B. | higher joint |
| C. | junction points |
| D. | anywhere |
| Answer» B. higher joint | |
| 10. |
Water supply system includes ________ |
| A. | construction of dams |
| B. | digging a well for water |
| C. | construction of canals |
| D. | entire arrangement from source to distribution. |
| Answer» E. | |
| 11. |
Most commonly used pump for lifting water in water supply mains, is _________ |
| A. | axial-flow pump |
| B. | reciprocating pump |
| C. | rotary type pump |
| D. | centrifugal pump |
| Answer» B. reciprocating pump | |
| 12. |
As per IS : 1172-1963, water required per head per day for average domestic purposes, is _______ |
| A. | 120 litres |
| B. | 135 litres |
| C. | 75 litres |
| D. | 195 litres |
| Answer» C. 75 litres | |
| 13. |
The two types of current limiting used are electronic limiting and _________________ |
| A. | inductance limiting |
| B. | capacitor limiting |
| C. | resistance limiting |
| D. | impedance limiting |
| Answer» E. | |
| 14. |
A ___________ power supply is one that outputs hundreds or thousands of volts. |
| A. | alternate current |
| B. | high-voltage |
| C. | low-voltage |
| D. | direct current |
| Answer» C. low-voltage | |