Plumbing Quiz

What is the primary function of plumbing in buildings?

• To decorate the interior

• To install electrical systems

• To supply water and remove waste

• To provide heating

From which Latin word does 'plumbing' originate, and what does it mean?

• Aqua, meaning water

• Plumbum, meaning lead

• Ferrum, meaning iron

• Cuprum, meaning copper

What is one of the primary roles of plumbing in health and hygiene?

• Provides entertainment

• Supplies clean, potable water

• Increases property value

• Enhances aesthetic appeal

Which of the following activities is facilitated by plumbing in daily life?

• Painting

• Gardening

• Bathing

• Reading

What are the natural sources of water mentioned in the plumbing cycle?

• Oceans, seas, and glaciers

• Lakes, rivers, reservoirs, and groundwater aquifers

• Rainwater, ponds, and streams

• Desalination plants and wells

What is the primary function of high-pressure pipes in a plumbing system?

• To remove wastewater efficiently

• To deliver fresh, potable water throughout the building

• To maintain proper air flow and pressure

• To connect sinks and toilets to the system

What is a key characteristic of PEX (Cross-linked Polyethylene) in plumbing applications?

• Requires skilled installation

• Resistant to freezing damage

• Commonly used for drainage

• Largely replaced by modern alternatives

Which materials are lightweight, corrosion-resistant plastics used for drainage, waste, and vent pipe applications?

• Copper

• PEX (Cross-linked Polyethylene)

• PVC & ABS

• Galvanized Steel & Brass

How does municipal pressure contribute to plumbing systems?

• It heats the water

• It delivers water to fixtures

• It filters the water

• It increases water pressure

What role does gravity play in the drain-waste-vent system?

• It heats the water

• It moves wastewater and vents equalize pressure

• It filters the water

• It increases water pressure