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WorksheetsChapter 2 Water Supply System in Buildings (Multiple Choice)
Total questions: 20
Worksheet time: 10mins
What is the primary advantage of a direct water supply system?
Consistent water pressure
Requires a large storage tank
Higher initial cost
More complex installation
Which component is used to store water in an indirect water supply system?
Main supply pipe
Distribution pipe
Pump
Storage tank
What factor primarily affects the choice of pipe size in a water distribution system?
Pipe color
Water demand
Pipe length
Pipe material
In a gravity-fed water supply system, where should the storage tank be located?
At ground level
In the basement
At a higher elevation
At the same level as fixtures
What is the role of valves in a water supply system?
Control water flow and isolate sections
Filter water
Increase water pressure
Store water
Which system is more likely to experience water pressure fluctuations?
Gravity-fed system
Direct water supply system
Indirect water supply system
Pumped system
What is the main purpose of using a pump in a water supply system?
Increase pipe size
Filter water
Store water
Maintain water pressure
Which of the following is a common type of water storage tank for residential buildings?
Concrete tank
Metal tank
Polyethylene tank
Ceramic tank
In an indirect water supply system, what is used to ensure a continuous water supply?
Water filter
Water heater
Pressure regulator
Water storage tank
For a two-storey house with a daily water demand of 500 liters, what is an appropriate tank size?
250 liters
500 liters
1,000 liters
2,000 liters
Which system requires additional maintenance and monitoring for the water storage tank?
Direct water supply system
Indirect water supply system
Gravity-fed system
Pressurized system
What is a key benefit of using a pressurized water supply system?
Consistent water pressure
Lower installation cost
No need for maintenance
Simplicity in design
Which of the following components is not part of the water distribution system?
Main supply pipe
Distribution pipe
Water meter
Storage tank
How does a direct water supply system typically differ from an indirect system in terms of pressure management?
Direct system uses a tank
Indirect system uses a tank to manage pressure
Direct system uses a pump
Indirect system does not manage pressure
What is the recommended location for a water storage tank in a residential building to minimize visual impact?
Basement
Attic
Living room
Garage
Which water supply system is ideal for areas with fluctuating municipal water pressure?
Direct system
Gravity-fed system
Pumped system
Indirect system
What should be considered when sizing a water tank for a residential building?
Tank color
Daily water usage
Tank shape
Pipe material
Which component helps in isolating different sections of a water supply system for maintenance?
Valve
Pump
Pipe
Tank
In which system does water move directly from the main supply to fixtures without storage?
Indirect system
Gravity-fed system
Direct system
Pressurized system
What is a major disadvantage of using a gravity-fed water supply system?
High operational cost
Inconsistent pressure
Complex installation
Requires elevated storage tank
