What is computer simulation and how is simulation of the system represented?

computer simulation, the use of a computer to represent the dynamic responses of one system by the behaviour of another system modeled after it. A simulation uses a mathematical description, or model, of a real system in the form of a computer program.

What is simulation and explain the condition when the simulation is required?

A simulation is the imitation of the operation of a real-world process or system over time. Simulations require the use of models; the model represents the key characteristics or behaviors of the selected system or process, whereas the simulation represents the evolution of the model over time.

How could a computer simulation allow scientists to test hypotheses that normally could not be tested?

How could a computer simulation allow scientists to test hypotheses that normally could not be tested? Computer simulations are under the control of the scientist and provide simulated results to test a hypothesis. It is because there is no way to test every single instance to which the theory applies.

Do simulations have uncertainty?

Mathematical modeling can result in an epistemic uncertainty or an acknowledged error when alternative models can be used to address the same aspects of the problem. Presumably, only one model is more correct for the simulation, but this information is not generally known beforehand, i.e. in a prediction.

What are the limitations of simulation?

Disadvantages of modelling and simulation

• Mistakes may be made in the programming or rules of the simulation or model.
• The cost of a simulation model can be high.
• The cost of running several different simulations may be high.
• Time may be needed to make sense of the results.

What are the advantages and limitations of simulation as a learning experience?

The Advantages and Disadvantages of Using Simulations for…

• #1: It is learner friendly.
• #2: It allows organizations to make accurate forecasts.
• #3: It can be used for all levels of employees.
• #1: There is always scope for error.
• #2: Maintenance and update can be costly.
• #3: Requires proper handling and training.

Which of the following are disadvantages of simulation?

Main disadvantages of simulation include: Expensive to build a simulation model. Expensive to conduct simulation. Sometimes it is difficult to interpret the simulation results.