A activity in a network diagram is said to be……….if the delay in its start will further delay the project completion time.
A. forward pass
B. backward pass
C. critical.
D. non-critical.
ANSWER: C
A. forward pass
B. backward pass
C. critical.
D. non-critical.
ANSWER: C
A. initial basic feasible solution
B. optimum basic feasible solution
C. optimum solution.
D. alternate optimum solution.
ANSWER: D
A. dual simplex method.
B. Modi method
C. simplex technique
D. Big-M method
ANSWER: C
A. solution space
B. unique solution
C. optimum solution
D. infeasible solution
ANSWER: A
A. fine
B. loss
C. cost
D. opportunity cost
A. classic
B. linear
C. non linear
D. descriptive
ANSWER: B
A. excess resource available.
B. shortage of resource
C. nil resource
D. idle resource
ANSWER: D
A. row operation on row opportunity cost matrix
B. column operation on row opportunity cost matrix
C. column operation on column opportunity cost matrix
D. none of the above.
ANSWER: B
A. atleast one zero in each row and column
B. when all rows have two zeros
C. when there is a tie between zero opportunity cost cells
D. if two diagonal elements are zeros.
ANSWER: C
A. both are rectangular matrices
B. both are square matrices
C. both can be solved y graphical method
D. both have objective function and non-negativity constraints
ANSWER: D