ISYE 6644
ISYE 6644 Midterm Test 1 Actual Questions and Answers 2026 Update
with complete solution
Gradegurus
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➢
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,ISYE 6644 - Spring 2026 - Midterm Test 1
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• Due Mar 7 at 11:59pm
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• Points 100 b
• Questions 34 b
• Available Feb 26 at 8am - Mar 7 at 11:59pm 10 days
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• Time Limit 120 Minutes
b b b
Instructions
This test is 120 minutes. You’re allowed one cheat sheet (both sides).
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All questions are 3 points, except number 34, which is 1 point.
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Good luck! I want you to make this test wish that it had never been born!!
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This quiz was locked Mar 7 at 11:59pm.
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Attempt History b
Attempt Time Score
LATEST Attempt 1 b 111 minutes
b 100 out of 100
b b b
, Score for this quiz: 100 out of 100
b b b b b b b
Submitted Mar 7 at 10:51am
b b b b b
This attempt took 111 minutes.
b b b b
Question 1 b
pts
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True or False ? Discrete-event simulations are particularly suitable for
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analyzing continuous-flow phenomena such as the velocity and altitude of
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an aircraft as it comes in for a landing.
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True
False
Question 2 b
pts
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Consider a single-server queue simulation with i.i.d. exponential
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interarrivals, i.i.d. exponential services, and a first-in-first-out service
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discipline. Suppose that the arrival rate is 5 per hour, and the service rate is
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4 per hour. What will happen in the long run?
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(a) The server will be busy about 20% of the time.
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(b) The server will be busy all of the time.
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(c) The number of custmers in the system (line + in service) will never exceed 9.
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(d) The length of the line will never exceed 5.
b b b b b b b b
ISYE 6644 Midterm Test 1 Actual Questions and Answers 2026 Update
with complete solution
Gradegurus
➢
➢
➢
,ISYE 6644 - Spring 2026 - Midterm Test 1
b b b b b b b b
• Due Mar 7 at 11:59pm
b b b b
• Points 100 b
• Questions 34 b
• Available Feb 26 at 8am - Mar 7 at 11:59pm 10 days
b b b b b b b b b b b
• Time Limit 120 Minutes
b b b
Instructions
This test is 120 minutes. You’re allowed one cheat sheet (both sides).
b b b b b b b b b b b
All questions are 3 points, except number 34, which is 1 point.
b b b b b b b b b b b b
Good luck! I want you to make this test wish that it had never been born!!
b b b b b b b b b b b b b b b
This quiz was locked Mar 7 at 11:59pm.
b b b b b b b
Attempt History b
Attempt Time Score
LATEST Attempt 1 b 111 minutes
b 100 out of 100
b b b
, Score for this quiz: 100 out of 100
b b b b b b b
Submitted Mar 7 at 10:51am
b b b b b
This attempt took 111 minutes.
b b b b
Question 1 b
pts
b b b
True or False ? Discrete-event simulations are particularly suitable for
b b b b b b b b b
analyzing continuous-flow phenomena such as the velocity and altitude of
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an aircraft as it comes in for a landing.
b b b b b b b b b
True
False
Question 2 b
pts
b b b
Consider a single-server queue simulation with i.i.d. exponential
b b b b b b b
interarrivals, i.i.d. exponential services, and a first-in-first-out service
b b b b b b b b
discipline. Suppose that the arrival rate is 5 per hour, and the service rate is
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4 per hour. What will happen in the long run?
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(a) The server will be busy about 20% of the time.
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(b) The server will be busy all of the time.
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(c) The number of custmers in the system (line + in service) will never exceed 9.
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(d) The length of the line will never exceed 5.
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