MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Building Construction knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The opening at the top of the intercepting trap is called as ___________ |
| A. | Greasy eye |
| B. | Cleaning eye |
| C. | Gully arm |
| D. | Gully eye |
| Answer» C. Gully arm | |
| 2. |
Which of the following traps is commonly known as nahni trap? |
| A. | Floor trap |
| B. | Gully trap |
| C. | Silt trap |
| D. | Grease trap |
| Answer» B. Gully trap | |
| 3. |
Which of the following is not a characteristic of traps? |
| A. | A trap should be simple in construction |
| B. | It should be cheap and readily available |
| C. | A trap should be self-cleansing |
| D. | A trap should be of an absorbent material |
| Answer» E. | |
| 4. |
The strength or effectiveness of a water seal is represented by its _________ |
| A. | Mass |
| B. | Depth |
| C. | Volume |
| D. | Thickness |
| Answer» C. Volume | |
| 5. |
In a house drainage system, the pipe which is used to preserve the water seal of traps is called __________ |
| A. | Waste pipe |
| B. | Rainwater pipe |
| C. | Vent pipe |
| D. | Anti-siphonage pipe |
| Answer» E. | |
| 6. |
In a house drainage system, the pipe through which human excreta flows is called __________ |
| A. | Vent pipe |
| B. | Soil pipe |
| C. | Rainwater pipe |
| D. | Waste pipe |
| Answer» C. Rainwater pipe | |
| 7. |
According to the Indian Standard code recommendations, the flushing storage capacity for factories and workshops is __________ litres per urinal seat and ______ litres per W.C. seat. |
| A. | 180, 900 |
| B. | 180, 270 |
| C. | 900, 180 |
| D. | 270, 180 |
| Answer» B. 180, 270 | |
| 8. |
Which of the following components of a storage tank is used to clean the tank periodically? |
| A. | Outlet pipe |
| B. | Ball valve |
| C. | Scour pipe |
| D. | Inlet pipe |
| Answer» D. Inlet pipe | |
| 9. |
Which of the following materials is not used to make storage tanks? |
| A. | Mild steel pressed plates |
| B. | Soda ash |
| C. | Reinforced concrete |
| D. | Stone or brick masonry |
| Answer» C. Reinforced concrete | |
| 10. |
Which of the following is not true about a gate valve? |
| A. | It offers more resistance to the flow of water than the globe valve |
| B. | It is preferred over globe valve where the resistance to the water flow is to be kept at the minimum |
| C. | It controls the flow of water equally well from either direction |
| D. | It offers less resistance to the flow of water than the globe valve |
| Answer» B. It is preferred over globe valve where the resistance to the water flow is to be kept at the minimum | |