Explain the different classes of rainwater harvesting techniques. Answer:- Rainwater harvesting (RWH) is the process of collecting, storing, and utilizing rainwater for various purposes such as drinking, irrigation, sanitation, and industrial use. It is a sustainable water management practice that…
How does an aquifer function in storing and supplying groundwater? Answer:- An aquifer is a natural underground formation made up of permeable rock, sand, or gravel that holds and transmits groundwater. It serves as a critical component of the water…
The withdrawal of monsoon marks the retreat or end of the Southwest Monsoon season in India. Unlike the abrupt onset, the withdrawal is gradual and systematic, starting from northwestern India and ending over the southern peninsula. The Indian Meteorological Department…
Explain the key factors that contribute to the uneven distribution of water resources in Karnataka Answer:- Karnataka, located in the southern part of India, is endowed with a diverse topography and climate. It has several river basins such as the…
What is the hydrological cycle? Why is it important for maintaining life on Earth? Answer:- The hydrological cycle, also called the water cycle, is the continuous movement of water on, above, and below the surface of the Earth. This cycle…
Briefly explain the effects of urbanization on the natural water cycle. Answer:- The natural water cycle or hydrological cycle is a continuous process through which water circulates within the Earth’s atmosphere, surface, and subsurface. It involves key processes such as…
Discuss the consequences of reduced surface water flow on aquatic ecosystems and biodiversity Answer:- Surface water flow—comprising rivers, streams, and wetlands—is vital for maintaining healthy aquatic ecosystems. A reduction in surface water flow, whether due to drought, damming, over-extraction, or…
What is a monsoon low? Describe how it influences the monsoon system. A monsoon low is a low-pressure area that forms over the Indian subcontinent, particularly over northwestern India and the adjoining regions during the summer months (June–September). It plays…
BCV654A – Water Conservation and Rain Water Harvesting Solved Model Question Paper with Answer Module 1 1.a) What is a monsoon low? Describe how it influences the monsoon system. 1.b) Discuss the consequences of reduced surface water flow on aquatic…
Universe: Non-zero integers. Determine truth value of: a) b) c) d) e) Answer:-
