VICAIRE - Module 2

Qualitative Hydrology - Chapter 9

 


 

1.  Which is the most important characteristic of the empirical water quality models?
They give us the knowledge how the system works
They are "cause-and-effect" models
They allow description of the fixed relationships between input data and output results with a minimum of understanding about how the system works
They provide a predictive capability

 

2.  What is the main aim of water quality models?
To substitude the monitoring data
To simulate and assess the effects of different scenarios on water quality for a river basin
To create information about the system
To explain the future events

 

3.  Which kinds of pollution are simulated in BISTRA model?
Dissolved oxygen
Pesticides
Only sediments
Biogen elements and sediments

 

4.  What is the role of the statistical assessment in the process of water quality modeling?
to compare the observed and simulated data and to prove the model implementation
to gather information about the system
to prepare analytical relations between observed data
to prepare analytical relations between simulated data

 

5.  When is the procedure of sensitivity analysis of the numerical model carried out?
Only before calibration procedure
Before and after calibration
Only after calibration procedure
It is not made

 

6.  Which is the basic classification of the simulation water quality models?
Stochastic and deterministic
Empirical and mechanistic
Deterministic and optimisation
Linear and non-linear

 

7.  Does the water quality modeling depend from the water discharge modeling?
No, it doesn't
Yes, it does
I don't know
It depends from the model

 

8.  How many types are the monitoring aquatic data?
Only continuous records
Continuous and comulative records
Continuous, comulative and discrete records
It depends from the monitoring

 

9.  What is the role of the monitoring observed data in the whole process of water quality modeling?
I don't know
To calibrated the models
Modeling doesn't need the monitoring data
It depends from the model

 

10.  What kinds of basic models are included in REKA system?
For assessment point source of pollution
For assessment non-point sources of pollution
For assessment point and non-point sources of pollution
I don't know

 


Answers