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ms4001_2023T1_Q1_NA.pdf

Industry 4.0 · Quiz 1 · Jan 2023

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Questions and published explanations below are available without starting a test. Some questions may not have a published solution yet.

Question 4 MCQ · 1.0 marks

Identify the Industry 4.0 version of transportation.
  1. IC engine
  2. Electric car
  3. Hyperloop

A published solution is not available for this question yet.

Question 5 MCQ · 1.0 marks

What brought the second industrial revolution?
  1. Electric Power
  2. Mechanization
  3. Computer
  4. Robotics

A published solution is not available for this question yet.

Question 6 MCQ · 1.0 marks

The Production rate of an assembly line is determined by its
  1. Slowest station
  2. Fastest station
  3. Idle station
  4. None of these

A published solution is not available for this question yet.

Question 7 MSQ · 1.0 marks

Which of the following is an advantage of Product Layout?
  1. Small in-process inventory
  2. It can accommodate high variety of products
  3. High utilization of machines
  4. Low investment

A published solution is not available for this question yet.

Question 8 NAT · 2.0 marks

A factory works for two 8-hour shifts each day and produces a total of 30,000 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).

    A published solution is not available for this question yet.

    Question 9 MSQ · 3.0 marks

    Select the correct example for fixed position layout from the following list:
    1. A Fine-Dine restaurant
    2. Buffet dinner in a wedding function
    3. A Google doc shared among the team members of a project
    4. Assembly line in an automobile company
    5. Your local branch of State Bank of India

    A published solution is not available for this question yet.

    Question 10 MSQ · 2.0 marks

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

    A published solution is not available for this question yet.

    Question 11 MSQ · 2.0 marks

    Identify the examples for Offshoring from the list below:
    1. Shell, an oil company based in Netherlands, setting up a data science team in India.
    2. Western Australia’s electricity network agency assigns Tata Consultancy Services at Pune, to support it with an overhaul of its legacy IT systems, aimed at delivering cheaper and more reliable power.
    3. Target Corporation, a retail giant based in US, setting up Supply Chain Optimization team at Bengaluru.
    4. Tata Motors assigns the manufacturing of its braking system to TACO group.

    A published solution is not available for this question yet.

    Question 12 MSQ · 2.0 marks

    The ten activities specified below are to be performed to make a product. Then answer the given subquestions [[IMAGE:87977903c8fff8ae_6_0]]
    Which of the following is/are an allowable grouping of activities to produce the product if the target is to produce a product every 20 minutes?
    Source diagram or notation
    1. (A3)-(A1,A4)-(A2,A5,A6)-(A8)-(A10,A9)-(A7)-Output
    2. (A3,A2)-(A1,A4)-(A5,A6)-(A8)-(A10,A9)-(A7)-Output
    3. (A2,A5,A6)-(A1,A4)-(A3)-(A8)-(A10,A9)-(A7)-Output
    4. (A3)-(A1,A4,A2)-(A8)-(A10,A9)-(A7)-Output

    A published solution is not available for this question yet.

    Question 13 NAT · 2.0 marks

    The ten activities specified below are to be performed to make a product. Then answer the given subquestions [[IMAGE:87977903c8fff8ae_6_0]]
    What is the balance delay for the line (or lines) identified in the main question? (Enter your answer in % rounded to two decimal places, without the percentage symbol. Eg. If you compute the answer as 0.10005, then enter 10.01 as your answer)
    Source diagram or notation

      A published solution is not available for this question yet.

      Question 14 NAT · 3.0 marks

      A factory has three work centers as shown in the picture below. The time required at each centers are shown in the bracket. Calculate the efficiency of the system. (Enter your answer in % rounded to two decimal places, without the percentage symbol. Eg. If you compute the answer as 0.10005, then enter 10.01 as your answer) [[IMAGE:87977903c8fff8ae_8_1]]
      Source diagram or notation

        A published solution is not available for this question yet.