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ms4001_2024T2_Q1_NA.pdf

Industry 4.0 · Quiz 1 · May 2024

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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 125 MSQ · 3.0 marks

Which among the following statements is/are correct?
  1. Global alignment involves aligning the entire sequences, while local alignment involves aligning smaller parts/substrings of the sequence.
  2. Alignment problem can be solved using a greedy algorithm approach.
  3. To compute the global alignment between two sequences, free rides (zero weight edges) are added from the source (0, 0) to every node and from every node to the sink (n, m) in the alignment graph.
  4. The alignment problem can be solved in linear space.       **Industry 4.0** **Section Id :** 64065359431 **Section Number :** 8 **Section type :** Online **Mandatory or Optional :** Mandatory **Number of Questions :** 13 **Number of Questions to be attempted :** 13 **Section Marks :** 20 **Display Number Panel :** Yes **Section Negative Marks :** 0 **Group All Questions :** No **Enable Mark as Answered Mark for Review and** No **Clear Response :** **Section Maximum Duration :** 0 **Section Minimum Duration :** 0 **Section Time In :** Minutes **Maximum Instruction Time :** 0

A published solution is not available for this question yet.

Question 127 MCQ · 1.0 marks

Match Col A with Col B for landmark outcome of industrial era [[IMAGE:3710ad300c117567_2_5]]
Source diagram or notation
  1. 1.0:CNC, 2.0:Mass production, 3.0:Digitization, 4.0:Steam Engine
  2. 1.0:Steam Engine, 2.0:mass production, 3.0:digitization, 4.0:CNC
  3. 1.0:Mass production, 2.0:Steam Engine, 3.0:digitization, 4.0:CNC
  4. 1.0:Steam Engine, 2.0:mass production, 3.0:CNC, 4.0:Digitization

A published solution is not available for this question yet.

Question 128 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 129 MCQ · 1.0 marks

Following is the layout from an aircraft manufacturing company. Identify the layout from the figure below. [[IMAGE:3710ad300c117567_3_6]]
Source diagram or notation
  1. Product layout
  2. Process Layout
  3. Group layout
  4. Fixed position layout.

A published solution is not available for this question yet.

Question 130 MCQ · 1.0 marks

Select the appropriate layout for Quadrants A, B, D in the following figure: [[IMAGE:3710ad300c117567_4_7]]
Source diagram or notation
  1. A: Group layout, B: Product layout , D: Process layout
  2. A: Product layout, B: Process layout , D: Group layout
  3. A: Process layout, B: Group layout , D: Product layout

A published solution is not available for this question yet.

Question 131 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 132 MSQ · 1.0 marks

Select the layout(s) which do not require general supervision:
  1. Product layout
  2. Process layout
  3. Group layout
  4. Fixed position layout

A published solution is not available for this question yet.

Question 133 MSQ · 1.0 marks

Which of the following is an advantage of Process Layout?
  1. Low material handling
  2. Total production time per unit is small
  3. Low training cost for the operators
  4. It can accommodate high variety of products

A published solution is not available for this question yet.

Question 134 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 135 MSQ · 1.0 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 neither cases

A published solution is not available for this question yet.

Question 136 MSQ · 1.0 marks

Identify the examples for Offshoring from the list below:
  1. Micron Technology, a US based semiconductor giant, setting up a Supply Chain Analytics team, in India.
  2. Micron signs an agreement with Taiwan based TSMC Co., to manufacture sillicon wafer for their ICs.
  3. 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.
  4. Tata Motors assigns the manufacturing of its braking system to TACO group.

A published solution is not available for this question yet.

Question 137 NAT · 1.5 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. Answer the given subquestions:
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 138 NAT · 1.5 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. Answer the given subquestions:
    What is the theoretical minimum number of workstations required?

      A published solution is not available for this question yet.

      Question 139 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 minutes. [[IMAGE:3710ad300c117567_7_8]] Answer the given subquestions based on the above diagram.
      What is the minimum cycle time of the system?(in min)
      Source diagram or notation

        A published solution is not available for this question yet.

        Question 140 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 minutes. [[IMAGE:3710ad300c117567_7_8]] Answer the given subquestions based on the above diagram.
        What is the maximum cycle time of the system?(in min)
        Source diagram or notation

          A published solution is not available for this question yet.

          Question 141 MCQ · 1.5 marks

          Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the respective activity times in minutes. [[IMAGE:3710ad300c117567_7_8]] 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,
          Source diagram or notation
          1. Yes
          2. No

          A published solution is not available for this question yet.

          Question 142 NAT · 2.0 marks

          Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the respective activity times in minutes. [[IMAGE:3710ad300c117567_7_8]] Answer the given subquestions based on the above diagram.
          What is the balance delay of the following layout (round it to two decimals)(in %) (1,2) -> (3) -> (4) -> (5) -> (6,7) -> (8,9) -> (10,11,12)
          Source diagram or notation

            A published solution is not available for this question yet.

            Question 143 NAT · 1.5 marks

            Consider the following precedence diagram. It has 12 activities. The numbers in blue and within the braces denote the respective activity times in minutes. [[IMAGE:3710ad300c117567_7_8]] Answer the given subquestions based on the above diagram.
            What is the efficiency of the given layout? Round off to two decimals without percentage sign (1,2) -> (3) -> (4) -> (5) -> (6,7) -> (8,9) -> (10,11,12)
            Source diagram or notation

              A published solution is not available for this question yet.