MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Uncategorized topics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Consider the following linear programming problem:Maximize 12X + 10YSubject to:4X + 3Y ch7 <= 4802X + 3Y ch7 <= 360all variables >= 0Which of the following points (X,Y) could be a feasible corner point? |
| A. | (40,48) |
| B. | (120,0) |
| C. | (180,120) |
| D. | (30,36) |
| Answer» C. (180,120) | |
| 2. |
An activity which must be completed before one or more other activities start is known as .activity. |
| A. | Predecessor |
| B. | Successor |
| C. | Dummy |
| D. | End |
| Answer» B. Successor | |
| 3. |
Occasionally, a state is entered which will not allow going to another state in the future. This is called |
| A. | an equilibrium state. |
| B. | stable mobility. |
| C. | market saturation. |
| D. | none of the above |
| Answer» E. | |
| 4. |
Which of the following special cases does not require reformulation of the problem in order to obtain a solution? |
| A. | alternate optimality |
| B. | infeasibility |
| C. | unboundedness |
| D. | each case requires a reformulation. |
| Answer» B. infeasibility | |
| 5. |
The optimal solution is found in an assignment matrix when the minimum number of straight lines needed to cover all the zeros equals |
| A. | (the number of agents) 1. |
| B. | (the number of agents). |
| C. | (the number of agents) + 1 |
| D. | (the number of agents) + (the number of tasks). |
| Answer» C. (the number of agents) + 1 | |
| 6. |
One disadvantage of using North-West Corner rule to find initial solution to the transportation problem is that |
| A. | It is complicated to use |
| B. | It does not take into account cost of transportation |
| C. | It leads to a degenerate initial solution |
| D. | All of the above |
| Answer» C. It leads to a degenerate initial solution | |