Test on Hydrology and Water Management Terminology

Question 1: Flood prevention is a hydraulic structure built to control water flow.

A. Yes

B. No

Explanation: According to the study materials, 'flood prevention' is defined as 'prevence povodní' (prevention of floods). Hydraulic structures are defined separately, and specific structures like 'flood barrier' ('protipovodňová bariéra') are listed. Therefore, flood prevention itself is not defined as a hydraulic structure.

Question 2: Is a sewerage system responsible for the management of sewage?

A. Yes

B. No

Explanation: Sewerage is defined as kanalizační síť (a canalization network) or kanalizace (canalization), while sewage refers to odpadní voda (wastewater). A kanalizační síť manages odpadní voda.

Question 3: Which of the following describes a 'sluice'?

A. A reservoir for retaining water

B. A provizorní hrazení

C. A stavidlo, propust

D. An odvodňovací kanál

Explanation: According to the study materials, a 'sluice' is defined as 'stavidlo, propust'.

Question 4: Which of the following terms from the study materials refers to a structure primarily designed for retaining or storing water?

A. aqueduct

B. reservoir

C. levee

D. sluice

Explanation: According to the study materials, a 'reservoir' is defined as 'vodní nádrž, přehradní nádrž', which means water reservoir or dam reservoir, indicating its purpose for storing water. An 'aqueduct' is for transport, a 'levee' is an 'ochranná hráz' (protective dam), and a 'sluice' is a 'stavidlo, propust' (gate, outlet) for controlling flow, not primarily for large-scale retention.

Question 5: Does 'subside' describe an increase in water level?

A. Yes

B. No

Explanation: To 'subside' means to poklesnout, sedat, indicating a decrease or settling, not an increase in water level.