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ISYE6644 MIDTERM 2 NEWEST 2025 ACTUAL
EXAM COMPLETE ALL 130 QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+ (BRAND
NEW VERSION!!)
- True or False? You can pre-assign a service time as an
attribute before you actually get to the server that you'll be using.
ANSWER: T
- True or False? If you have a Create module generating one-at-
a-time customer arrivals, then it is not possible to use a different Create module with 4-at-a-time customer arrivals.
ANSWER: F
Explanation: Multiple Create modules can be used with
different arrival patterns in Arena
- True or False? Fake customers can be used to schedule
machine breakdowns, keep track of which time period the simulation is currently in, and carry out other duties not associated with actual customers.
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ANSWER: T
- Which module/spreadsheet is NOT in the Advanced Process
panel?
ANSWER: Process Module
Explanation: The Process Module is in the Basic Process
panel, not Advanced Process
- Why are things like Seize, Delay, Release in multiple
templates?
ANSWER: The Process module does not allow us to use
Seize, Delay, Release with sufficient generality
Explanation: Advanced Process and Blocks templates provide
more flexibility
- True or False? You can schedule failures to occur after a
random number of customers have used a resource or after a random amount of time has passed.
ANSWER: T
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- True or False? You are only allowed to schedule one type of
failure for a particular resource.
ANSWER: F
Explanation: Multiple failure types can be scheduled in Arena
- Which block is NOT in the Blocks template?
ANSWER: Process block
Explanation: There is no "Process block"; the Process module
is in the Basic Process panel
- True or False? The Queue block can connect up to the Seize
module from the Advanced Process template.
ANSWER: F
Explanation: Queue block typically connects differently in the
Blocks template
- Which kinds of sets are allowed?
ANSWER: Resources set, counter set, entity type set, entity
picture set
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- True or False? It is possible for the resource Joey to be a
member of three different resource sets.
ANSWER: T
- True or False? For easy display and organizational purposes,
our Call Center simulation is divided into several submodels.
ANSWER: T
- True or False? The customer arrival pattern for our Call
Center changes over the day and is therefore modeled as a nonhomogeneous Poisson process.
ANSWER: T
- True or False? All of the Tech Support servers for our Call
Center are equally skilled and have the same concurrent work schedules.