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ISYE 6644 FINAL EXAM VERSION 2 SIMULATION EXAM
NEWEST 2026/2027 COMPLETE QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||JUST
OUT!!!
TRUE or FALSE? In Arena, it is possible to use a single RELEASE
module to release multiple different resources - ANSWER-TRUE.
We observed this in the ReleaseHospitalRoomLater demo in
HW7
What is the distribution given by the Arena expression
UNIF(0,2)+UNIF(0,2)? - ANSWER-Tria(0,2,4)
TRUE or FALSE? An Arena ASSIGN module can be used to assign
values to attributes but not variables. - ANSWER-FALSE. It can
be used for both
Suppose X is a discrete random variable that can take on four
possible values: −2, 1, 4, and 7. The associated probabilities are,
respectively: 0.1, 0.3, 0.2, and 0.4. Find an expression in Arena
to generate one observation coming from this p.m.f. - ANSWER-
DISC(−2, 0.1, 1, 0.4, 4, 0.6, 7, 1)
Suppose there are 3 people in the line called joe.queue and 2
people in the line called tom.queue. What is the value of the
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following Arena expression? NQ(tom.queue) ∗ NQ(joe.queue) +
(TNOW < −1) - ANSWER-The logical expression (TNOW < -1) is
false (since time is always at least 0). Thus, NQ(tom.queue) ∗
NQ(joe.queue) − (TNOW < −1) = 6 + 0 = 6.
TRUE or FALSE? The Arena Call Center model discussed in class
restricted all servers to one specialty product each. - ANSWER-
FALSE. The use of resource sets allowed certain servers to work
on multiple products.
The runs "up and down" test is most often used to test for
goodness-of-fit of observations. - ANSWER-FALSE. It's a test for
independence.
Draw an Arena DECIDE block - ANSWER-It's a sideways
diamond.
In what Arena template would you find the Sequence
spreadsheet? - ANSWER-Advanced Transfer.
In Arena, you can LEAVE a station. What is the analogous block
to use to get into a station? - ANSWER-ENTER
ISYE 6644 FINAL EXAM VERSION 2 SIMULATION EXAM
NEWEST 2026/2027 COMPLETE QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||JUST
OUT!!!
TRUE or FALSE? In Arena, it is possible to use a single RELEASE
module to release multiple different resources - ANSWER-TRUE.
We observed this in the ReleaseHospitalRoomLater demo in
HW7
What is the distribution given by the Arena expression
UNIF(0,2)+UNIF(0,2)? - ANSWER-Tria(0,2,4)
TRUE or FALSE? An Arena ASSIGN module can be used to assign
values to attributes but not variables. - ANSWER-FALSE. It can
be used for both
Suppose X is a discrete random variable that can take on four
possible values: −2, 1, 4, and 7. The associated probabilities are,
respectively: 0.1, 0.3, 0.2, and 0.4. Find an expression in Arena
to generate one observation coming from this p.m.f. - ANSWER-
DISC(−2, 0.1, 1, 0.4, 4, 0.6, 7, 1)
Suppose there are 3 people in the line called joe.queue and 2
people in the line called tom.queue. What is the value of the
, 2|Page
following Arena expression? NQ(tom.queue) ∗ NQ(joe.queue) +
(TNOW < −1) - ANSWER-The logical expression (TNOW < -1) is
false (since time is always at least 0). Thus, NQ(tom.queue) ∗
NQ(joe.queue) − (TNOW < −1) = 6 + 0 = 6.
TRUE or FALSE? The Arena Call Center model discussed in class
restricted all servers to one specialty product each. - ANSWER-
FALSE. The use of resource sets allowed certain servers to work
on multiple products.
The runs "up and down" test is most often used to test for
goodness-of-fit of observations. - ANSWER-FALSE. It's a test for
independence.
Draw an Arena DECIDE block - ANSWER-It's a sideways
diamond.
In what Arena template would you find the Sequence
spreadsheet? - ANSWER-Advanced Transfer.
In Arena, you can LEAVE a station. What is the analogous block
to use to get into a station? - ANSWER-ENTER
