## 61. An optimal assignment requires that the maximum number of lines that can be drawn through squares with zero opportunity cost be equal to the number of.

## 62. While solving an assignment problem, an activity is assigned to a resource through a square with zero opportunity cost because the objective is to?

## 63. The method used for solving an assignment problem is called.

## 64. The purpose of a dummy row or column in an assignment problem is to.

## 65. If there were n workers & n jobs there would be.

## 66. An assignment problem can be solved by.

## 67. For a salesman who has to visit n cities which of the following are the ways of his tour plan.

## 68. The assignment problem.

## 69. An assignment problem is a special case of transportation problem, where.

## 70. Every basic feasible solution of a general assignment problem, having a square pay-off matrix of order, n should have assignments equal to.

## Read More Section(Operations Research)

Each Section contains maximum **100 MCQs question** on **Operations Research**. To get more questions visit other sections.