Modelling applications

What is the main purpose of using computer models to simulate real-life systems?

• To see how future behaviors can be influenced/changed

• To predict future behaviors of the system

• All of the above

• To see how a system behaves

What are some advantages of using computer-generated modeling?

• All of the above

• Faster

• Accuracy

• Cheaper

What are some disadvantages of using computer-generated modeling?

• Programmer Error

• All of the above

• Trust

• Initial Expenses

In what field are spreadsheet models commonly used?

• Bridge and building design

• Floodwater management

• Traffic management

• Personalfinance

What is the purpose of creating 3D models in specialized CAD software for bridges and buildings?

• Both A and B

• None of the above

• To subject the design to various tests

• To see what the design will look like

What is the main use of computer models in floodwater management?

• To control the flow of floodwater

• To monitor wildlife in flood areas

• To create physical flood barriers

• To predict water levels and flows

How are computer simulations used in motorway management?

• To predict future traffic congestion

• To control traffic light timings

• To test different methods of lane closures

• To monitor vehicle speeds

What kind of data needs to be collected for weather forecasting models?

• Temperature and humidity

• Windspeed and cloud formation

• Precipitation and wind direction

• All of the above

What is the purpose of dividing the atmosphere into grids in weather forecasting models?

• To eliminate the need for input data

• To make accurate predictions for specific locations

• To speed up the forecasting process

• To reduce the complexity of the model

What is the main reason for constantly improving weather prediction models?

• To eliminate the need for powerful computers

• To reduce the use of weather stations

• To provide more reliable weather predictions

• To increase the cost of weather forecasting