Production and Industrial Engineering
2024 · Paper 1
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Complete GATE PI 2024 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 61–63 of 65. Imported answers require review unless explicitly marked reviewed.
Question 61
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In a time study, the average time taken for packing a product in a warehouse by a worker with 120% performance rating is observed as 9 minutes. Assuming an allowance of 10% of the standard time, the standard time (in minutes) for packing is ________. (Answer in integer)
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An assembly line consists of three work stations (S1, S2 and S3) in series to assemble a toy. The times required to perform tasks at these stations are 6, 4 and T minutes, respectively. If the efficiency of the assembly line in the steady state is 75%, then the maximum value of T (in minutes) is ________. (Answer in integer)
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A company purchased two machines, Machine A and Machine B, at the same time. The purchase price, estimated useful life and the estimated salvage value of the two machines are given in the table.
| Machine A | Machine B |
|---|---|---|
Purchase price | INR 20,000 | INR 15,000 |
Estimated useful life | 10 years | 20 years |
Estimated salvage value | INR 5,000 | INR 5,000 |
Using the straight-line depreciation method for both the machines, the difference (in INR) between the value of Machine A and the value of Machine B at the end of five years is ________. (Answer in integer)
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