## Operations Research or Qualitative Approach

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Question 1 |

A solution may be extracted from a model either by.

Conducting experiments on it | |

Mathematical analysis | |

Both A and B | |

Diversified Techniques |

Question 2 |

While assigning random numbers in Monte Carlo simulation, it is?

Not necessary to assign the exact range of random number interval as the probability | |

Necessary to develop a cumulative probability distribution | |

Necessary to assign the particular appropriate random numbers | |

All of the above |

Question 3 |

The degeneracy in the transportation problem indicates that.

Dummy allocation(s) needs to be added | |

The problem has no feasible solution | |

The multiple optimal solution exist | |

a & b but not c |

Question 4 |

If there are more than one optimum solution for the decision variable the solution is .....

Infeasible | |

Unbounded | |

Alternative | |

None of the above |

Question 5 |

Operations Research approach is.

Multi.....disciplinary | |

Scientific | |

Initiative | |

All of the above |

Question 6 |

Customer behavior in which the customer moves from one queue to another in a multiple channel situation is.

Balking | |

Reneging | |

Jockeying | |

Altering |

Question 7 |

The smallest quantity is chosen at the corners of the closed path with negative sign to be assigned at unused cell because.

It improve the total cost | |

It does not disturb rim conditions | |

It ensure feasible solution | |

All of the above |

Question 8 |

Which of the following is not one of the assumptions of Markov analysis:

There are a limited number of possible states | |

A future state can be predicted from the preceding one | |

There are limited number of future periods | |

All of the above |

Question 9 |

What can be defined as a useful idle resource which has economic value eg; raw materials, spareparts, finished items, etc?

Inventory Control | |

Inventory | |

Inventory Planning | |

None of the above |

Question 10 |

In Markov analysis, state probabilities must.

Sum to one | |

Be less than one | |

Be greater than one | |

None of the above |

There are 10 questions to complete.