Practice Lp Modelling: Bandwidth Allocation (9)

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9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the minimum bandwidth requirement between any two users?
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Remember the requirement stated in the scenario.
Question 2.
Name the three users in the communication network.
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Think about the labels used in the example.
3Question 3.
What is the minimum Mbps required between A and C?
- 1 Mbps
- 2 Mbps
- 3 Mbps
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Review the requirements stated in the scenario.
4Question 4.
Is it true that all variables must be non-negative?
- True
- False
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Consider how bandwidth works.
Question 5.
Consider a scenario where user A requires 5 Mbps to B, 3 Mbps to C, and B requires 4 Mbps to C. How can you optimize the allocation while respecting constraints?
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Break down the problem as you did with the initial example.
Question 6.
Create a new capacity constraint for an additional user D that needs to connect to both A and C, requiring at least 2 Mbps each. How would you adjust the model?
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Think about flow interactions with A, B, and C when integrating D into the system.

5 more questions in this section. Enroll free to practise them all.