GATE PI · 2021 · PI
Question 39: Production control
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Question 39
PINAT2 marksNeeds review
A machine shop has received four jobs A, B, C and D for processing on a single CNC machine. All jobs are available for processing on the first day of the production schedule calendar, and processing times and due dates as applicable on the first day are given below. Using earliest due date rule, the average tardiness (in days) is ________. [in integer]
Job | Processing time (in days) | Due date (day) |
|---|---|---|
A | 8 | 14 |
B | 5 | 10 |
C | 7 | 12 |
D | 9 | 19 |
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2021PI
GATE PI 2021 · Paper 1
Production and Industrial Engineering · Original paper archive
- Section
- Production and Industrial Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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