SIMULATION EXAM 1 QUIZ
QUESTIONS & ANSWERS
What best describes a simulation? - Correct Answers -A technique for modeling a real
system to study its behavior under different scenarios
What is the primary purpose of using simulation in operations research - Correct
Answers -to evaluate the performance of a system under uncertainty
Which of the following is a key advantage of simulation - Correct Answers -It can
analyze complex systems that are difficult to model analytically
In Simulation what is meant by model validation - Correct Answers -checking that the
simulation model accurately represents the real system
Which of the following is NOT typically a step in the simulation process - Correct
Answers -Analyze historical outcomes
In the context of simulation what is a state variable - Correct Answers -a variable that
defines the status of the system at any given time
Which type of simulation is most appropriate for systems where time plays a critical role
- Correct Answers -Discrete event simulation
what does the term utilization refer to in queueing theory - Correct Answers -the
proportion of time servers are busy
what characterizes an open queuing system - Correct Answers -entities arrive, get
served, and then leave the system
which of the following describes the FIFO queue discipline - Correct Answers -entities
are served in the order they arrive
What is meant by steady state in simulation - Correct Answers -a condition where the
system's properties are stable over time
In simulation what does sensitivity analysis refer to - Correct Answers -analyzing the
impact of different input variables on the model's output
QUESTIONS & ANSWERS
What best describes a simulation? - Correct Answers -A technique for modeling a real
system to study its behavior under different scenarios
What is the primary purpose of using simulation in operations research - Correct
Answers -to evaluate the performance of a system under uncertainty
Which of the following is a key advantage of simulation - Correct Answers -It can
analyze complex systems that are difficult to model analytically
In Simulation what is meant by model validation - Correct Answers -checking that the
simulation model accurately represents the real system
Which of the following is NOT typically a step in the simulation process - Correct
Answers -Analyze historical outcomes
In the context of simulation what is a state variable - Correct Answers -a variable that
defines the status of the system at any given time
Which type of simulation is most appropriate for systems where time plays a critical role
- Correct Answers -Discrete event simulation
what does the term utilization refer to in queueing theory - Correct Answers -the
proportion of time servers are busy
what characterizes an open queuing system - Correct Answers -entities arrive, get
served, and then leave the system
which of the following describes the FIFO queue discipline - Correct Answers -entities
are served in the order they arrive
What is meant by steady state in simulation - Correct Answers -a condition where the
system's properties are stable over time
In simulation what does sensitivity analysis refer to - Correct Answers -analyzing the
impact of different input variables on the model's output
