Which of the following method is used to solve mixed strategy problems:
a. Probability method
b. Graphic method
c. Linear Programming method
d. All of the above

1 Answer

Answer :

d. All of the above

Related questions

Description : Graphic method can be applied to solve a liner programming problem when there are only ........................... variables a. A one b. Two c. Three d. More than three

Last Answer : b. Two

Description : The Hungarian method for solving an assignment problem can also be used to solve: a. A transportation problem b. A travelling salesman problem c. A linear programming problem d. Both a and b

Last Answer : b. A travelling salesman problem

Description : ........................may be defined as a method of determining an optimal program of interdependent activities in view of available resources. a. Goal programming b. Linear programming c. Decision making d. None of these

Last Answer : b. Linear programming

Description : Straight lines shown in a linear programming graph indicates ........................... a. Objective function b. Constraints c. Points d. All of the above

Last Answer : b. Constraints

Description : Which of the following is true with regard to a Linear Programming Model? a. No guarantee to get integer valued solution b. The relationship among decision variables is liner c. Both a and b d. None of the these

Last Answer : d. None of the these

Description : Which of the followings is an assumption of Linear Programming Technique? a. Divisibility b. Additivity c. Proportionality d. All of the above

Last Answer : d. All of the above

Description : Linear Programming Technique helps to find an optimal use of: a. Machine b. Money c. Manpower d. All of the above

Last Answer : d. All of the above

Description : A constraint in a Linear Programming Model restricts: a. Value of objective function b. Value of decision variable c. Use of available resources d. All of the above

Last Answer : d. All of the above

Description : Linear Programming technique is a: a. Constrained optimisation technique b. Technique for economic allocation of resources c. Mathematical technique d. All of the above

Last Answer : d. All of the above

Description : ............................... is concerned with determination of the most economic replacement policy. a. Probabilistic programming b. Linear programming c. Search theory d. Replacement theory

Last Answer : d. Replacement theory

Description : Every Linear Programming Problem is related to another Linear Programming Problem, called .......................... a. Primal b. Dual c. Non-linear Programming d. None of these

Last Answer : b. Dual

Description : In Linear Programming Problem, degeneracy occurs in ................. stages. a. One b. Two c. Three d. Four

Last Answer : b. Two

Description : When at least one of the basic variables is zero, then the basic feasible solution to a Linear Programming Problem is said to be .............................. a. Infeasible b. Unbounded c. Degenerate d. Non-degenerate

Last Answer : c. Degenerate

Description : .................... is considered as the pioneer of Linear Programming Technique. a. churchman b. D W Miller c. James Lundy d. George B Dantzig

Last Answer : d. George B Dantzig

Description : If the feasible region of a linear programming problem is empty, the solution is .................... a. Unbounded b. Infeasible c. Infeasible d. Alternative

Last Answer : b. Infeasible

Description : All the parameters in the linear programming model are assumed to be ..................... a. Variables b. Constraints c. Functions d. None of these

Last Answer : b. Constraints

Description : ...................... is a method of analysing the current movement of the some variable in an effort to predict the future movement of the same variable. a. Goal programming b. Queuing theory c. Markov Analysis d. Replacement theory

Last Answer : c. Markov Analysis

Description : The graphical method if LPP uses: a. Linear equations b. Constraint equations c. Objective function d. All of the above

Last Answer : d. All of the above

Description : Which of the following methods is used to solve an assignment problem: a. Enumeration Method b. Hungarian Method c. Simplex Method d. All of the above

Last Answer : d. All of the above

Description : ........................... method is used to solve an assignment problem. a. American method b. Hungarian method c. German method d. British method

Last Answer : b. Hungarian method

Description : In transportation Problems, VAM stands for ......................... a. Value Addition Method b. Vogel’s Approximation Method c. Virgenean Approximation Method d. None of these

Last Answer : b. Vogel’s Approximation Method

Description : Commonly assumed probability distribution of service pattern are ....................... a. Poisson distribution b. Exponential distribution c. Erlang distribution d. b and c

Last Answer : d. b and c

Description : Commonly assumed probability distribution of arrival pattern is ....................... a. Poisson distribution b. Binomial distribution c. Normal distribution d. None of these

Last Answer : a. Poisson distribution

Description : Operations Research makes a ...................... attack on complex problems to arrive at optimal solution. a. Scientific b. Systematic c. Both a and b d. None of these

Last Answer : c. Both a and b

Description : The word .................. may be defined as some actions that we apply to some problems or hypothesis. a. Research b. Operations c. Both a and b d. None of these

Last Answer : b. Operations

Description : Who defined Operations Research as “the art of giving bad answers to problems which otherwise have worse answers”? a. H M Wagner b. H A Taha c. T L Saaty d. Arthur Clark

Last Answer : c. T L Saaty

Description : By the beginning of ........................., the industries in USA realised the importance of Management Science in solving business and management problems. a. 1930s b. 1940s c. 1950s d. 1960s

Last Answer : c. 1950s

Description : .................... is the popular method for solving an assignment problem. a. Hungarian Method b. Enumeration Method c. Simplex Method d. None of the above

Last Answer : a. Hungarian Method

Description : Hungarian method was developed by ........................ a. T C Koopman b. F L Hitchcock c. D Konig d. George B Dantzig

Last Answer : c. D Konig

Description : VAM is also called........................ a. Matrix Minima Method b. Penalty Method c. MODI Method d. None of these

Last Answer : b. Penalty Method

Description : MODI Method to test the optimality of a feasible solution to TP is also called............... a. Stepping Stone Method b. u. v. Method c. both a and b d. none of these

Last Answer : b. u. v. Method

Description : Matrix Minima Method to find initial feasible solution to a TP is also called ....................... a. NWCM b. LCM c. VAM d. None of these

Last Answer : c. VAM

Description : In Transportation Problem, LCM stands for ............................. a. Lowest Common Multiplier b. Least Cost Method c. Lowest Cell Method d. None of these

Last Answer : b. Least Cost Method

Description : In Transportation Problem, NWCM stands for ............................. a. North West Cost Method b. Net Worth Corner Method c. North West Corner Method d. None of these

Last Answer : c. North West Corner Method

Description : Initial feasible solution to a transportation problem arrived through which of the following method is very near to the optimal solution: a. NWCM b. LCM c. VAM d. None of these

Last Answer : c. VAM

Description : ........................ is applied to determine optimal solution. a. NWCR b. VAM c. MODI Method d. None of these

Last Answer : c. MODI Method

Description : Initial feasible solution to a transportation Problem can be found out by ......................... a. VAM b. MODI Method c. Both a and b d. None of these

Last Answer : a. VAM

Description : In simplex method, ........................ should be selected when there is tie between slack/surplus variable and decision variable. a. Slack variable b. Decision variable c. Surplus variable d. None of these

Last Answer : b. Decision variable

Description : In simplex method, we add .......................... in the case of constraints with sign “=” a. Surplus variable b. Artificial variable c. Slack variable d. None of these

Last Answer : b. Artificial variable

Description : An assignment problem can be solved by ......................... a. Simplex method b. Transportation method c. Both a and b d. None of these

Last Answer : c. Both a and b

Description : The method used for solving an assignment problem is: a. Reduced matrix method b. MODI method c. Hungarian method d. None of these

Last Answer : c. Hungarian method

Description : 63. Graphic method can be applied to solve a LPP when there are only ____ variable a. Four b. More than one c. Two d. three

Last Answer : Which oil is used in the floatation method for the purification of ores?

Description : If a simplex table shows the values 2, -3, 0 against “θ”, which should be taken as the replacement ratio. a. 2 b. -3 c. 0 d. None of these

Last Answer : c. 0

Description : Controllable variables are also called.................................. a. Slack variables b. Surplus variables c. Artificial variable d. Decision variables

Last Answer : d. Decision variables

Description : The variables which cannot be manipulated by the decision maker are called.................... a. Controllable variables b. Uncontrollable variables c. Both a and b d. None of these

Last Answer : b. Uncontrollable variables

Description : The variables which can be manipulated by the decision maker are called.................... a. Controllable variables b. Uncontrollable variables c. Both a and b d. None of these

Last Answer : a. Controllable variables

Description : The outlet where the services are being provided to the customers is called................. a. Waiting line b. Service facility c. Idle facility d. Traffic intensity

Last Answer : b. Service facility

Description : Transportation model was first introduced by ........................ in the year 1941. a. T C Koopman b. George B Dantzig c. Von-neumann d. F L Hitchcock

Last Answer : d. F L Hitchcock

Description : ................................is that element of the simplex table which lis both in the key row and key column. a. Key element b. Pivot element c. Both a and b d. None of these

Last Answer : c. Both a and b

Description : Shadow price is also called ...................... a. Dual price b. Unit price c. Total cost d. None of these

Last Answer : a. Dual price