Operations Research or Qualitative Approach MCQ Questions and Solutions with Explanations | Management

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

A. m+n

B. m*n

C. m+n-1

D. m+n+1

A. Equal to zero

B. Most negative number

C. Most positive number

D. Any value

A. The closed path indicates a diagonal move

B. Two or more occupied cells are on the closed path but neither of them represents a corner of the path.

C. Two or more occupied cells on the closed path with minus sign are tied for lowest circled value

D. Either of the above

A. It represents per unit cost reduction

B. It represents per unit cost improvement

C. It ensure no rim requirement violation

D. None of the above

A. It improve the total cost

B. It does not disturb rim conditions

C. It ensure feasible solution

D. All of the above

A. Balanced

B. Unbalanced

C. Degenerate

D. None of the above

A. Least cost method

B. Vogel’s approximation method

C. Modified distribution method

D. All of the above

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

A. The number of rows equals columns

B. All xij = 0 or 1

C. All rim conditions are 1

D. All of the above