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Industry 4.0 · Facility location

3 questions · 3 marks · 1 paper

Answer key

Indian Institute of Technology Madras

BS Degree Programme · Examination & Study Paper

Industry 4.0

Facility location

Official Paper

Examination Instructions & Guidelines

Solve on notebook/paper first before checking solutions.
MSQ: One or more options correct. Select all to score.
NAT: Numerical response. No negative marking.
Scientific calculator allowed for all calculations.
Official answer key is sealed at the end of this sheet.

Q1MSQ1 Mark·Choose all correct options
Key ↓
Select the correct statements from below:
1. AOptimal solution in a facility location problem using Euclidean method will result in a region
2. BOptimal solution in a facility location problem using Euclidean method rarely matches the center of gravity
3. COptimal solution in a facility location problem using Euclidean method will result in a point
4. DOptimal solution in a facility location problem using Euclidean method matches the center of gravity in not of the cases
Q2MSQ1 Mark·Choose all correct options
Key ↓
There are four demand points at A(1,2), B(2,3), C(3,5), D(4,1). The respective demand at these points are 7, 1, 3, 5. Select the optimal location based on cross-median approach.
1. A(2,2)
2. B(3,2)
3. C(2.5,2)
4. D(2,3)
Q3NAT1 Mark·Write the number
Key ↓
Calculate the Euclidean distance between two machines located at the coordinates A(5,10) and B(2,6) in a shop floor. [round off your answer to one decimal]
Your answer:

Official Key

Master Answer Key & Explanations

Official answer keys from IIT Madras BS past papers. Click any question to review.

Reveal Key

Q1B, C

Q2A, B, C

Q34.8 to 5.3

Questions and answer keys are reproduced from the official IIT Madras BS papers. Topics and repeated question types are BTechi’s own grouping. BTechi is not affiliated with IIT Madras.