LIST OF ATTEMPTED QUESTIONS AND ANSWERS

Multiple Choice Multiple Answer

Question Queues are formed at :-

Correct Answer Telephone booths , Bus stand , Traffic lights

Your Answer Telephone booths , Bus stand , Traffic lights

Multiple Choice Multiple Answer

Question Specification of the constraints are :-

Correct Answer Vendors , Available Hours , Space

Your Answer Vendors , Space , Materials

Multiple Choice Single Answer

Question Which of the following is an example of a policy decision?

Correct Answer Increment and promotion policy

Your Answer Increment and promotion policy

Multiple Choice Multiple Answer

Question Basic assumption in a play are :-

Correct Answer Choice of strategy by players is simultaneous , No player

knows choice of his opponent

Your Answer Strategies are always pure , Choice of strategy by players is

simultaneous , Strategies are always mixed

True/False

Question A 2x2 mixed strategy game is solved by algebraic method.

Correct Answer True

Your Answer True

Question When number of tasks and number of facilities are not equal:-

Correct Answer Some tasks may remain unassigned. , Some facilities may

remain idle.

Your Answer Some tasks may remain unassigned. , Some facilities may

remain idle.

Multiple Choice Single Answer

Question A row in the simplex table whose elements represent the

decrease in the value of the objective function if one unit of

jth variables is brought into the solution is :-

Correct Answer Zj row

Your Answer (Zj-Cj) row (or index row)

Select The Blank

Question ________ is an extra row or column in a tableau.

Correct Answer Dummy source or Destination

Your Answer Dummy source or Destination

Multiple Choice Multiple Answer

Question Which of the following are examples of tactical decisions?

Correct Answer Loading and scheduling of jobs , Acceptance or rejection of

excess quantity against delivery schedule , Splitting of raw

material requirement among suppliers

Your Answer Loading and scheduling of jobs , Acceptance or rejection of

excess quantity against delivery schedule , Launching of a

new product

True/False

Question Adaptive decisions involve problems with limited number of

decision variables.

Correct Answer False

Your Answer True

Select The Blank

Question Positive non-zero values variables are called ________.

Correct Answer Basic Variables

Your Answer Basic Variables

Multiple Choice Multiple Answer

Question Terminology NOT related with Linear Programming are :-

Correct Answer Players , Payoff , Payoff Matrics

Your Answer Objective Function

True/False

Question Traffic intensity is product of average arrival rate & average

service rate.

Correct Answer False

Your Answer True

Select The Blank

Question Constraint not affecting the feasible solution is ________.

Correct Answer Redundant Constraint

Your Answer Redundant Constraint

Multiple Choice Single Answer

Question Solution satisfying supply & demand conditions & yet may not

be optimal is :-

Correct Answer An Initial Feasible Solution

Your Answer An Initial Feasible Solution

True/False

Question Value of the subgame related to highest point in the feasible

region is solution for 2xn game.

Correct Answer True

Your Answer True

Multiple Choice Single Answer

Question The slack variables must take :-

Correct Answer Positive Values

Your Answer Both Values

Multiple Choice Multiple Answer

Question Study of Process Capability is not related to :-

Correct Answer Reliability Engineering , Statistical Process Control ,

Correlation & Regression Analysis

Your Answer Reliability Engineering , Statistical Process Control ,

Correlation & Regression Analysis

Match The Following

Question Correct Answer Your Answer

Key Column is The column with the

largest negative index

number

Row at the intersection of

key row & key column

Key row is The row with the smallest

of the replacement ratios

The row with the smallest

of the replacement ratios

Key element is The element at the

intersection of key row &

The element at the

intersection of other than

Multiple Choice Multiple Answer

Question Which of the following are examples of basic decisions?

Correct Answer Product mix , Plant location , Organisation structure

Your Answer Decision on loan application by an employee , Plant location ,

Organisation structure

Select The Blank

Question SOPs provide necessary base to select optimal solution is

known as ________.

Correct Answer Mechanistic Decisions

Your Answer Analytical Decisions

Match The Following

Question Correct Answer Your Answer

Feasible Region Defined by Constraints Optimal Clause of

Corner Points Points of Intersection Satisfy Constraints

Feasible Solution Satisfy Constraints Defined by Constraints

Optimal solution Optimal Clause of Upper Limit

True/False

Question LP problem cannot be solved by graphical or by simplex

method.

Correct Answer False

Your Answer False

Multiple Choice Single Answer

Question In a pure strategy game, the value of game to player II is

maximin, then for player and the value is :-

Correct Answer Negative minimax

Your Answer Negative maximin

Select The Blank

Question The action of "Only few Customers may join Queue & some

may demand service on their behalf" is called ________

Correct Answer Collusion

Your Answer Collusion

Multiple Choice Single Answer

Question Assignment technique is useful in a situation where :-

Correct Answer Certain number of tasks are required to be attached to equal

number of facilities

Your Answer Certain number of tasks are required to be assigned to one

facility

Select The Blank

Question In waiting line, important characteristic commonly set to study

is ________.

Correct Answer Queue length

Your Answer Mean arrival rate

Select The Blank

Question Identify decision variables is ________ step of Graphical

Method.

Correct Answer First

Your Answer First

True/False

Question If a Linear Programming problem has no solution that

satisfies all constraints, it is said to be feasible.

Correct Answer True

Your Answer False

True/False

Question There is one queue & one server in the service facility is

Single Queue: Single Server.

Correct Answer True

Your Answer True

Multiple Choice Single Answer

Question Saddle point occurs when :-

Correct Answer Maximin = Minimax

Your Answer Maximin > Minimax

Multiple Choice Single Answer

Question Decision Variables are :-

Correct Answer The unknowns to be determined from the solution to the

model

Your Answer The unknowns to be determined from the solution to the

model

Multiple Choice Single Answer

Question Graphical method can deal with :-

Correct Answer Any number of constraints

Your Answer Two constraints

Multiple Choice Multiple Answer

Question Nomenclatures related to Transportation Problem are :-

Correct Answer S , P , W

Your Answer S , P , W

Multiple Choice Multiple Answer

Question In solution of an assignment problem a row with zero costs is

added and all the elements are multiplied by - 1, then the

problem is of nature :-

Correct Answer Unbalance assignment. , Maximization.

Your Answer Prohibited assignments , Unbalance assignment. ,

Maximization.

Select The Blank

Question A________ is a graphic device to depict the sequence of

decision to be made and the possible events that may occur.

Correct Answer Decision tree

Your Answer Decision tree

Select The Blank

Question Terminology for Service Distribution is ________

Correct Answer FCFS or LCFS

Your Answer FIFO or LIFO

Multiple Choice Single Answer

Question Graphical method deals with problem of :-

Correct Answer Both Maximization & Minimization

Your Answer Both Maximization & Minimization

Question Linear Programming find the quantity of components to be

used at :-

Correct Answer Minimum Cost

Your Answer Minimum Cost

True/False

Question Compute row & column values for stone squares is step for

MODI method.

Correct Answer True

Your Answer True

True/False

Question Risk represent the probability estimate of nonoccurrence of

each outcome.

Correct Answer False

Your Answer False

True/False

Question By application of dominance rule final solution is affected.

Correct Answer False

Your Answer True

Multiple Choice Multiple Answer

Question Different Terms related to Simplex Method are :-

Correct Answer Algorithm , Iteration , Slack variable

Your Answer Algorithm , Minimax , Iteration

Select The Blank

Question Mathematical Model Construction from the given data is

known as ________.

Correct Answer Problem Formulation

Your Answer Problem Formulation

Multiple Choice Multiple Answer

Question Which of the following techniques and models are used to

deal with decision making under certainty?

Correct Answer Linear programming , Sequencing model , Breakeven

analysis

Your Answer Linear programming , Sequencing model , Breakeven

analysis

Multiple Choice Single Answer

Question What do you mean by the decisions taken by the top

management as a policy?

Correct Answer Policy decisions

Your Answer Policy decisions

Select The Blank

Question The ________ represents consequences of the interactions

of the decision alternatives and the chance events.

Correct Answer Outcomes

Your Answer Outcomes

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