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Recent questions tagged production-planning-and-control
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GATE2019 ME-1: 54
Five jobs $(J1, J2, J3, J4$ and $J5)$ need to be processes in a factory. Each job can be assigned to any of the five different machines $(M1, M2, M3, M4$ and $M5)$. The time durations taken (in minutes) by the machines for each of the jobs, are given in the table. ...
Five jobs $(J1, J2, J3, J4$ and $J5)$ need to be processes in a factory. Each job can be assigned to any of the five different machines $(M1, M2, M3, M4$ and $M5)$. The t...
Arjun
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Arjun
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Feb 9, 2019
Materials, Manufacturing and Industrial Engineering
gateme-2019-set1
numerical-answers
materials-manufacturing-and-industrial-engineering
production-planning-and-control
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GATE2019 ME-1: 55
A project consists of six activities. The immediate predecessor of each activity and the estimated duration is also provided in the table below: ... amount of time, the maximum duration (in weeks) of the activity $S$ without delaying the completion of the project is ________
A project consists of six activities. The immediate predecessor of each activity and the estimated duration is also provided in the table below:$\begin{array}{|c|c|c|} \h...
Arjun
28.5k
points
Arjun
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Feb 9, 2019
Materials, Manufacturing and Industrial Engineering
gateme-2019-set1
numerical-answers
materials-manufacturing-and-industrial-engineering
production-planning-and-control
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GATE ME 2012 | Question: 13
Which one of the following is NOT a decision taken during the aggregate production planning stage? Scheduling of machines Amount of labour to be committed Rate at which production should happen Inventory to be carried forward
Which one of the following is NOT a decision taken during the aggregate production planning stage?Scheduling of machinesAmount of labour to be committedRate at which prod...
Andrijana3306
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Andrijana3306
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Mar 19, 2018
Materials, Manufacturing and Industrial Engineering
gateme-2012
materials-manufacturing-and-industrial-engineering
production-planning-and-control
aggregat-production-planning
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GATE2018-1-16
The time series forecasting method that gives equal weightage to each of the $m$ most recent observations is Moving average method Exponential smoothing with linear trend Triple Exponential smoothing Kalman Filter
The time series forecasting method that gives equal weightage to each of the $m$ most recent observations isMoving average methodExponential smoothing with linear trendTr...
Arjun
28.5k
points
Arjun
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Feb 17, 2018
Production, Planning and Control
gateme-2018-set1
forecasting-models
production-planning-and-control
materials-manufacturing-and-industrial-engineering
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GATE2015-3-33
The annual requirement of rivets at a ship manufacturing company is $2000 \: kg$. The rivets are supplied in units of $1 \: kg$ costing $Rs. 25$ each. If it costs $Rs. 100$ to place an order and the annual cost of carrying one unit is $9\%$ of its purchase cost, the cycle length of the order (in days) will be ________
The annual requirement of rivets at a ship manufacturing company is $2000 \: kg$. The rivets are supplied in units of $1 \: kg$ costing $Rs. 25$ each. If it costs $Rs. 10...
Arjun
28.5k
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Arjun
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Feb 24, 2017
Materials, Manufacturing and Industrial Engineering
gateme-2015-set3
numerical-answers
materials-manufacturing-and-industrial-engineering
production-planning-and-control
materials-requirement-planning
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0
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GATE2015-2-25
Sales data of a product is given in the following table: ... value by moving average. Exponential smoothing will forecast a higher value compared to regression. Regression will forecast a higher value compared to moving average.
Sales data of a product is given in the following table:$\begin{array}{|l|l|l|l|l|l|} \hline \textbf{Month} & \text{January} & \text{February} & \text{March} & \text{Apri...
Arjun
28.5k
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Arjun
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Feb 24, 2017
Production, Planning and Control
gateme-2015-set2
forecasting-models
production-planning-and-control
materials-manufacturing-and-industrial-engineering
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GATE Mechanical 2014 Set 3 | Question: 28
A machine produces $0$, $1$ or $2$ defective pieces in a day with associated probability of $1/6$, $2/3$ and $1/6$, respectively. The mean value and the variance of the number of defective pieces produced by the machine in a day, respectively, are $1$ and $1/3$ $1/3$ and $1$ $1$ and $4/3$ $1/3$ and $4/3$
A machine produces $0$, $1$ or $2$ defective pieces in a day with associated probability of $1/6$, $2/3$ and $1/6$, respectively. The mean value and the variance of the n...
Arjun
28.5k
points
Arjun
asked
Feb 19, 2017
Materials, Manufacturing and Industrial Engineering
gateme-2014-set3
materials-manufacturing-and-industrial-engineering
production-planning-and-control
materials-requirement-planning
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