Top 150+ Solved Operations Research MCQ Questions Answer
Q. ________are entities whose value is determined from the solution of LPP
a. objective function
b. decision variable
c. constraints
d. opportunity cost
Q. The region of feasible solution in LPP graphical method is called ____
a. infeasible region
b. unbounded region
c. infinite region
d. feasible region
Q. The outgoing variable row in the simplex table is called ____
a. outgoing row
b. key row
c. basic row
d. interchanging row
Q. When the solution is degenerate in transportation problem, we add a _
a. dummy
b. epsilon
c. penalty
d. regret
Q. The longest path in the network diagram is called ____
a. head path
b. sub path
c. critical path
d. sub critical path
Q. IF the Minimax are ( 10,18,16) and Maximin are (8,10,7). The saddle point is ___
a. 7
b. 10
c. 18
d. 8
Q. The shortest time in the PERT is called ______time
a. expected
b. pessimitic
c. optimistic
d. most likely
Q. The total time required to complete all the jobs in a job sequence problem is known as ______
a. processing order
b. idle time
c. processing time
d. elapsed time
Q. Operations Research Models in which values of all variables and all possible outcomes are known with certainty are called models.
a. physical
b. symbolic
c. deterministic
d. probabilistic
Q. Operations Research Models in which some or all variables are random in nature are called models.
a. physical
b. symbolic
c. deterministic
d. probabilistic
Q. and are techniques applied in project management.
a. cpm and pert
b. assignment & transportation
c. game theory
d. decision theory& inventory models
Q. are the entities whose values are to be determined from the solution of the LPP.
a. objective function
b. decision variables
c. constraints
d. opportunity cost
Q. specifies the objective or goal of solving the LPP.
a. objective function
b. decision variables
c. constraints
d. opportunity cost
Q. _are the restrictions or limitations imposed on the LPP.
a. objective function
b. variables
c. constraints
d. profit