81. The solution of a transportation model of dimension m × n is said to be degenerate if it has
82. Five jobs are to be scheduled in two machines in a production unit. All the five jobs undergo processing in both the machines (shop floor). The table given below provides information on the processing time in both the machines.
Job No.
Processing Time
Machine 1
Machine 2
1
4
7
2
6
3
3
2
3
4
7
7
5
8
6
Identify the best sequence using Johnson's rule.
Job No. | Processing Time | |
Machine 1 | Machine 2 | |
1 | 4 | 7 |
2 | 6 | 3 |
3 | 2 | 3 |
4 | 7 | 7 |
5 | 8 | 6 |
83. Elements of TQM includes
84. Which of the following statement is not true for push strategy?
85. The calling population is assumed to be infinite when
86. An ISO 9000 certification may be used by
87. The objective of conducting a short-term forecasting is
88. Which of the following is not a key operating characteristic for a queueing system?
89. . . . . . . . . module supports the entire sales and purchase processes from start to finish.
90. Which of the following describes an ERP system?
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