Q. Groundwater is a source of trouble at which place?

View solution

Q. Which quality of rock should be known properly for the foundations of dams, reservoirs, etc.?

View solution

Q. When would the dam become irrelevant?

View solution

Q. When an aquifer is used to artificially recharge by making it pass through an intervening layer, the aquifer acts as __________

View solution

Q. The quantity of water that can be withdrawn annually and also the rate at which this withdrawal could be made without adversely affecting the inventory of the aquifer is called __________

View solution

Q. Groundwater is a subordinate to surface water.

View solution

Q. An aquifer can hold water _________ and the state of water is _________

View solution

Q. Which of the following doesn’t control aquifer behaviour?

View solution

Q. Metamorphic rocks that are inherently fractured and foliated may prove to be good aquifers.

View solution

Q. The fractured and fissured metamorphic rock is similar in character to which igneous rock?

View solution

Q. When can a surface become porous and permeable or water bearing?

View solution

Q. The igneous rock rich in cavities is __________

View solution

Q. Igneous rocks are intrusive in nature.

View solution

Q. What are the qualities required for glacial deposits to make good aquifers?

View solution

Q. The porosity range of limestone is __________

View solution

Q. What is rated next to the gravels as water yielding materials?

View solution

Q. The rock which shows great variation in water yielding capacity is __________

View solution

Q. Which sedimentary rock is told to be the best kind of formation for groundwater?

View solution

Q. The term which is collectively responsible, along with specific yield, for total porosity of an aquifer is __________

View solution

Q. What is the quantity of water that a unit volume of aquifer drains by gravity called?

View solution