Question

The pipes which carry the waste waters from the houses is known as

• A. Waste lines
• B. Drainage lines
• C. Water lines
• D. Wastewater lines

Answer 1

The correct option is B Drainage lines

Drainage lines are artificial passageway used to carry the waste water from the houses. It then carries the waste water to the municipal sewage system where it is treated before discharging in water body. Water lines are artificial passageway used to carry the water to the houses.

Thus, the correct answer is option B.