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Final Review 2

Mahmoud Hemood 13 questions

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Questions in this quiz (13)

  1. 1To perform sensitivity analysis involving an integer linear program, it is recommended to
    1. Ause the dual prices very cautiously
    2. Bmake multiple computer runs
    3. Cuse the same approach as you would for a linear program
    4. Duse LP relaxation
  2. 2Modeling a fixed cost problem as an integer linear program requires
    1. Aadding the fixed cost problem as an integer linear program requires
    2. Busing 0-1 variables
    3. Cusing multiple choice constraints
    4. Dusing LP relaxation
  3. 3The objective of the maximal flow solution approach is to
    1. Amaximize resource allocation
    2. Bmaximize the total amount of flow from an origin to a destination
    3. Cdetermine the longest distance between an originating point and one or more destination points
    4. Ddetermine the shortest distance between an originating point and one or more destination points
  4. 4The shortest route problem requires
    1. Aeach destination to be visited only once
    2. Bfinding the quickest route from the source to the destination node
    3. Cthat there be a branch from each destination to every other destination
    4. Dthat there be no two-way branches between nodes
  5. 5The maximal flow algorithm
    1. Adoes not require flow on every branch for the final solution
    2. Bmay end with capacity remaining at the source
    3. Cmay end with capacity at those nodes leading immediately to the destination
    4. Dall of the above
  6. 6Which constraint best describes the situation with decision variables A and B?Image for question 6
    1. AB - A < 0
    2. BB - A = 0
    3. CB + A = 1
    4. DB + A <= 1
    5. Enone of the above
  7. 7Which of the constraints best describes the relationship between the iPads for everyone and the Speaker seriesImage for question 7
    1. AA - C < 1
    2. BA + C = 1
    3. CA - C = 0
    4. DA + C = 2
  8. 8Which of the following constraint best describes the relationship between the electronic wall street journal subscription and the ipads: E - A = 1
    1. ATrue
    2. BFalse
  9. 9In a balanced transportation model where supply equals demand
    1. Aall constraints are equalities
    2. Bnone of the constraints are equalities
    3. Call constraints are inequalities
    4. Dnone of the above
  10. 10in the linear programming formulation of a transportation network
    1. Athere is one variable for each arc
    2. Bthere is one constraint for each node
    3. Cthe sum of variables corresponding to arcs out of a source node is constrained by the supply at that node
    4. Dall of the above

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Description
Bus 104 Quiz on Final Review 2, created by Mahmoud Hemood on 09/06/2019.
Language
English
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