Operations Research or Qualitative Approach MCQ questions

Operations Research or Qualitative Approach

Question 1
A solution may be extracted from a model either by.
A
Conducting experiments on it
B
Mathematical analysis
C
Both A and B
D
Diversified Techniques






Question 2
While assigning random numbers in Monte Carlo simulation, it is?
A
Not necessary to assign the exact range of random number interval as the probability
B
Necessary to develop a cumulative probability distribution
C
Necessary to assign the particular appropriate random numbers
D
All of the above
Question 3
The degeneracy in the transportation problem indicates that.
A
Dummy allocation(s) needs to be added
B
The problem has no feasible solution
C
The multiple optimal solution exist
D
a & b but not c






Question 4
If there are more than one optimum solution for the decision variable the solution is .....
A
Infeasible
B
Unbounded
C
Alternative
D
None of the above
Question 5
Operations Research approach is.
A
Multi.....disciplinary
B
Scientific
C
Initiative
D
All of the above






Question 6
Customer behavior in which the customer moves from one queue to another in a multiple channel situation is.
A
Balking
B
Reneging
C
Jockeying
D
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.
A
It improve the total cost
B
It does not disturb rim conditions
C
It ensure feasible solution
D
All of the above






Question 8
Which of the following is not one of the assumptions of Markov analysis:
A
There are a limited number of possible states
B
A future state can be predicted from the preceding one
C
There are limited number of future periods
D
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?
A
Inventory Control
B
Inventory
C
Inventory Planning
D
None of the above






Question 10
In Markov analysis, state probabilities must.
A
Sum to one
B
Be less than one
C
Be greater than one
D
None of the above
There are 10 questions to complete.

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