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Industry 4.0 · End Term · Sep 2023 · AN

Industry 4.0 · End Term · Sep 2023 AN

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Question 232 MCQ · 1.0 marks

[Organizational Culture] What term characterizes the attitude of the American team?
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Parochialism
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Ethnocentrism
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Unipolarity
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Egocentrism       **Industry 4.0** **Section Id :** 64065349330 **Section Number :** 11 **Section type :** Online **Mandatory or Optional :** Mandatory **Number of Questions :** 24 **Number of Questions to be attempted :** 24 **Section Marks :** 45 **Display Number Panel :** Yes **Section Negative Marks :** 0 **Group All Questions :** No **Enable Mark as Answered Mark for Review and** Yes **Clear Response :** **Maximum Instruction Time :** 0

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Question 234 MCQ · 1.0 marks

Which of the following is not a form of internet?
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Industrial
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Commercial
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Philanthropic
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Consumer

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Question 235 MCQ · 1.0 marks

What is First Mile in a supply chain?
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Movements from Vendor to Distribution centres
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Movements from Distribution centres to stores
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Movements from stores to customers

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Question 236 MCQ · 1.0 marks

Which of the following facility layout is best suited for manufacturing several different products of similar types using the same production line?
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Product layout
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Process layout
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Fixed position layout
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Group layout

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Question 237 MCQ · 1.0 marks

Which type of layout is preferred for building construction?
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Process layout
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Product layout
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Fixed product layout
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None of these

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Question 238 MCQ · 1.0 marks

Which layout is apt for low volume production of highly customized products?
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Product layout
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Process layout
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Fixed product layout
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None of these

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Question 239 MCQ · 1.0 marks

Identify the Industry 4.0 version of transportation.
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IC engine
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Electric car
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Hyperloop
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Steam locomotive

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Question 240 MSQ · 2.0 marks

What are the inputs for an order-upto-level calculation?
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Sales forecast
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Lead time
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On-hand inventory
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Safety stock

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Question 241 MSQ · 2.0 marks

Which of the following is/are considered in the Vehicle Routing Problem but not considered in TSP?
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Subtour elimination
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Any capacity restrictions
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A specific starting point
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Distance travelled restriction

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Question 242 MSQ · 2.0 marks

Which of the following supply chain costs is/are affected by distribution network structure?
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Inventory
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Transportation
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Facilities and handling
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Information
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Price

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Question 243 NAT · 1.0 marks

Calculate the Metropolitan distance between two machines located at the coordinates A(5,10) and B (2,6) in a shop floor.

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Question 244 NAT · 1.5 marks

Suppose a company wants to expand its logistics network and locate a new warehouse within a network of three existing facilities. The coordinates of the existing warehouses are: A(200,50), B(300,100), C(100,150) and the respective outbound goods volumes are 2500 units, 1300 units, 5000 units. Determine the location of the new warehouse (round off the answer to the nearest integer) What is the x-coordinate of new warehouse?

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Question 245 NAT · 1.5 marks

A factory works for two 8 hour shifts each day and produces a total of 24,000 electric bulbs using a set of workstations. There are 8 activities required to manufacture the bulb, such that the sum of all activity times is equal to 12 seconds. What is the cycle time (in seconds) at any workstations (round your answer to one decimal place)?

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Question 246 MSQ · 1.0 marks

Select the correct statements from below:
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Optimal solution in a facility location problem using Euclidean method will result in a region
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Optimal solution in a facility location problem using Euclidean method rarely matches the center of gravity
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Optimal solution in a facility location problem using Euclidean method will result in a point
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Optimal solution in a facility location problem using Euclidean method matches the centre of gravity in not of the cases

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Question 247 MSQ · 1.0 marks

Which are the two primary tasks of time series forecasting?
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Identifying pattern
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Identify variables of interest
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Discovering relationships amongst variables of interest

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Question 248 MSQ · 1.0 marks

Which of the following example(s) can be referred as seasonal pattern?
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Economic recission
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Increases Ceiling Fan sales during winters
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Increased tourist footfall towards the end of the year

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Question 249 NAT · 1.0 marks

Bluescope company estimates its ordering cost at Rs 400 and carrying cost to be Rs. 2/year/unit. The estimated annual requirement is 10,000 units at a unit price of Rs. 10. Calculate the given subquestions:
What is the economic order quantity (EOQ)?

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Question 250 NAT · 1.0 marks

Bluescope company estimates its ordering cost at Rs 400 and carrying cost to be Rs. 2/year/unit. The estimated annual requirement is 10,000 units at a unit price of Rs. 10. Calculate the given subquestions:
Calculate the number of orders per year.

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Question 251 NAT · 1.0 marks

Bluescope company estimates its ordering cost at Rs 400 and carrying cost to be Rs. 2/year/unit. The estimated annual requirement is 10,000 units at a unit price of Rs. 10. Calculate the given subquestions:
Calculate the annual inventory carrying cost.

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Question 252 NAT · 1.0 marks

Bluescope company estimates its ordering cost at Rs 400 and carrying cost to be Rs. 2/year/unit. The estimated annual requirement is 10,000 units at a unit price of Rs. 10. Calculate the given subquestions:
While rechecked, Bluescope company finds that the order cost should have been 20% more than the currently estimated value. What should be the percentage increase in the EOQ in this case? Enter your answer without the ‘%’ symbol.

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Question 253 NAT · 1.0 marks

Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the respective activity times in minute.
Source diagram or notation
Answer the given subquestions based on the above diagram.
What is the minimum cycle time of the system? (in minutes)

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Question 254 NAT · 1.0 marks

Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the respective activity times in minute.
Source diagram or notation
Answer the given subquestions based on the above diagram.
What is the maximum cycle time of the system? (in minutes)

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Question 255 MCQ · 1.0 marks

Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the respective activity times in minute.
Source diagram or notation
Answer the given subquestions based on the above diagram.
The factory works for one 8 hour shifts each day. Is it possible to achieve an output of 32 units/day,
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Yes
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No

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Question 256 MCQ · 2.0 marks

Select the correct form of internet from column B corresponding to the example in Column A.
Source diagram or notation
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A1: B3, A2: B2, A3:B4
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A1: B2, A2: B3, A3:B1
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A1: B3, A2: B2, A3:B1

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Question 257 MCQ · 2.0 marks

Source diagram or notation
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Exponential smoothing
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Winter’s model for seasonality
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Holt’s method for trend
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None of these

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Question 258 MCQ · 2.0 marks

Which of the following is not an example of digitization?
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Creating the e -copy of a book using Google-Lens
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Generating an automated daily sales report across the retail outlets in a state.
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Converting a physical 2D sheet to CAD drawing
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Converting physical invoice to e-copy

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Question 259 MCQ · 1.0 marks

Source diagram or notation
What does the state variable represent?
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The city Ramu should visit next in a stage
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The beginning city in every stages
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Distance covered upto a given stage

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Question 260 MCQ · 1.0 marks

Source diagram or notation
What does the action set represents?
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The city Ramu should visit next in a stage
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The beginning city in every stages
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Distance covered upto a given stage

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Question 261 NAT · 2.0 marks

Source diagram or notation
What is the objective function value in Stage-2?

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Question 262 MCQ · 1.5 marks

Source diagram or notation
What is the optimal route?
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1 -> 4 -> 6 -> 7
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1 -> 4 -> 5 -> 7
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1 -> 3 -> 6 -> 7
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1 -> 3 -> 5 -> 7

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Question 263 NAT · 1.5 marks

Suppose you need to accept reservation for a flight. There are total 100 seats in the aircraft. You have two classes of passengers-economy and business. One economy seat gets you 2,500 Rs of revenue while a business seat gets 7,500 Rs. From your experience, you know the demand for business travellers follows a uniform distribution in [10,20]. Then answer the given subquestions:
What is the Booking limit?

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Question 264 NAT · 2.0 marks

Suppose you need to accept reservation for a flight. There are total 100 seats in the aircraft. You have two classes of passengers-economy and business. One economy seat gets you 2,500 Rs of revenue while a business seat gets 7,500 Rs. From your experience, you know the demand for business travellers follows a uniform distribution in [10,20]. Then answer the given subquestions:
What is the protection level?

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Question 265 NAT · 1.0 marks

Ramu puts up a stall for Diwali Light (Diya) every year. He builds a Diya at a cost of Rs. 2 and sells for Rs. 4. Any Diya not sold by Diwali will be discounted to 50 Paisa. From his experience, Ramu knows that the demand is Uniformly Distributed within [800, 1000] units. Then answer the given
What is the Critical Ratio? Round off your answer to two decimal places.

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Question 266 NAT · 1.0 marks

Ramu puts up a stall for Diwali Light (Diya) every year. He builds a Diya at a cost of Rs. 2 and sells for Rs. 4. Any Diya not sold by Diwali will be discounted to 50 Paisa. From his experience, Ramu knows that the demand is Uniformly Distributed within [800, 1000] units. Then answer the given
What is the optimal order quantity that minimizes Ramu’s total cost?

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Question 267 NAT · 2.0 marks

Ramu puts up a stall for Diwali Light (Diya) every year. He builds a Diya at a cost of Rs. 2 and sells for Rs. 4. Any Diya not sold by Diwali will be discounted to 50 Paisa. From his experience, Ramu knows that the demand is Uniformly Distributed within [800, 1000] units. Then answer the given
Percentage change in the order quantity if the demand support changes to [500,700]? Percentage change = (Q new Qold )/Qold Enter your answer in percentage without ‘%’ symbol and rounded off to zero decimal. E.g. if your answer is 0.1234 then enter your answer as 12

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