Podcast
Questions and Answers
Simulation is a tool used after an existing system is altered or a new system is built.
Simulation is a tool used after an existing system is altered or a new system is built.
False (B)
Simulation can prevent over-utilization of resources.
Simulation can prevent over-utilization of resources.
True (A)
Simulation guarantees an optimal solution.
Simulation guarantees an optimal solution.
False (B)
Discrete-event simulation is only event-based.
Discrete-event simulation is only event-based.
Simulation can be applied to designing and analyzing manufacturing systems.
Simulation can be applied to designing and analyzing manufacturing systems.
Simulation is considered a last resort because it guarantees an optimal solution.
Simulation is considered a last resort because it guarantees an optimal solution.
Probabilistic simulation deals with fixed input and output variables.
Probabilistic simulation deals with fixed input and output variables.
Simulation can be used for designing and operating transportation facilities.
Simulation can be used for designing and operating transportation facilities.
Static simulation does not take time into account.
Static simulation does not take time into account.
Simulation is an optimization technique.
Simulation is an optimization technique.
Modeling and simulation is the process of producing a model.
Modeling and simulation is the process of producing a model.
A model should be more complex than the system it represents.
A model should be more complex than the system it represents.
Simulation is the operation of a model of the system.
Simulation is the operation of a model of the system.
One purpose of a model is to enable the analyst to predict the effect of changes to the system.
One purpose of a model is to enable the analyst to predict the effect of changes to the system.
Model validation techniques include simulating the model under known input conditions and comparing model output with system output.
Model validation techniques include simulating the model under known input conditions and comparing model output with system output.
Simulation software is not used in the development of a mathematical model intended for a simulation study.
Simulation software is not used in the development of a mathematical model intended for a simulation study.
Study Notes
Simulation Concepts
- Simulation is a tool used to analyze and optimize systems after alteration or construction.
- Simulation helps prevent over-utilization of resources.
- Discrete-event simulation is an event-based approach.
- Simulation is applied to designing and analyzing manufacturing systems and transportation facilities.
Characteristics of Simulation
- Simulation does not guarantee an optimal solution; it's not a last resort.
- Probabilistic simulation involves fixed input and output variables.
- Static simulation neglects the time factor.
Modeling and Simulation
- Modeling and simulation involves producing a model, which is a simplified representation of the system.
- A model should not be more complex than the system it represents.
- Simulation is the operation of the system model, enabling prediction of changes to the system.
Model Validation
- Model validation techniques include simulating the model under known input conditions and comparing model output with system output.
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Description
Test your knowledge about modeling and simulation with this quiz. Learn about the concepts of modeling, representation, construction, and predicting effects of changes to a system.
