Which of the following location analysis techniques involves a method of evaluating different locations based on the load being transported and the distance?

As per one of the assumptions of linear programming problem in operation research, objective function and constraints are assumed to be _____________

Identify the odd one out with respect to PERT.

Linear programming can be applied effectively only if:

Queuing theory deals with problem of

Simplex problem is considered as infeasible when

In a transportation problem North-West corner rule would yield :

One of the assumptions in the game theory is:

In Northwest corner method the allocations are made

____________________technology employs words like arrow diagram, nodes and float.

The first and last activities of a network diagram

________________is a quantitative technique used to determine the optimal mix of limited resources for maximising profits or minimising costs.

______________ may be defined as any adjustment to the arrow diagram which becomes necessary owing to departure from the project schedule laid down earlier.

A point which represents either starting or termination of activity is known as -

In a network diagram, an activity having a dotted arrow between activities is often referred to as a/an __________________ activity.

Positive slack in PERT indicates

The primary objective of crashing in CPM is

Which of the following artificial activity suggests that an activity following it cannot happen unless, the previous activity is completed?

The simplex method is used for solving ________________________problems.

In network techniques, PERT stands for:

Any linear programming model must have all of the following properties EXCEPT:

Consider the following statements regarding linear programming:Which of the given statements are correct?

1. The graphical method cannot solve a linear programming problem with three variables and two constraints.
2. In the Big-M method, when the artificial variable leaves the basis, its column can be deleted from the subsequent tables.
3. When one constraint line comes parallel to the objective function line, LPP will have a degenerate solution.

Any network must have flow between sources and sink equal to capacity of:

When total supply is equal to the total demand for a transportation problem, it is termed as a/an _____________ transportation problem.

Which of the following statement/statements is/are correct?

Dangling phenomenon in a network diagram

In linear programming problem when does feasibility change?

Linear programming

The cost of providing service in a queueing system increases with

Which of the following is NOT correct critical path method (CPM) used in Project scheduling?

In industrial engineering application PERT has

One of the characteristics of the queuing system is

Which of the following is NOT a direct cost?

The graphical method is best suited for solving linear programming problems with_____variables.

Which of the following is NOT a method of solving the transportation problem?

Identify the odd one out with respect to queuing theory.

Dummy activities are used in a network to

Customers waiting at a barber shop is an example of queuing model.

Consider the following statements regarding project management:Which of the given statements are INCORRECT?

1. PERT is probabilistic and CPM is deterministic.
2. In PERT, network slack on various events is calculated,
3. In PERT, activity duration is normally distributed and project duration is beta distributed.
4. The critical path of a network is the path that takes the shortest time.

The _________________path within a network diagram is called critical path.

Little's law is the relationship between

Variables used in the objective function while solving linear programming problems are known as__________________ variables.

Modified distribution method is used for

The parameters assumed in a Linear programming model are treated as

For the single server with Poisson arrival, with the decrease in the mean of exponential service times, the average waiting time is going to reduce

The leaving basic variable in simplex method is the basic variable that

A variable that has no physical meaning, but is used to obtain an initial basic feasible solution to the linear programming problem is referred to as:

For which of the following situations, linear programming can be applied?

The use of CPM lies in

The mathematics technique for finding the best use of limited resources of a company in the optimum manner is known as