ms4001_2023T3_Q1_NA.pdf
Industry 4.0 · Quiz 1 · Sep 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 106 MCQ · 2.0 marks
Match Col A with Col B for landmark outcome of industrial era
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1.0:CNC, 2.0:Mass production, 3.0: Digitization, 4.0:Steam Engine
1.0:Steam Engine, 2.0:mass production, 3.0: digitization, 4.0:CNC
1.0:Mass production, 2.0:Steam Engine, 3.0: digitization, 4.0:CNC
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 107 MCQ · 1.0 marks
Identify the Industry 4.0 version of transportation.
IC engine
Electric car
Hyperloop
A published solution is not available for this question yet.
Question 108 MCQ · 1.0 marks
The Production rate of an assembly line is determined by its
Slowest station
Fastest station
Idle station
None of these
A published solution is not available for this question yet.
Question 109 MSQ · 1.5 marks
Select the layout(s) which require(s) general supervision:
Product layout
Process layout
Group layout
Fixed position layout
A published solution is not available for this question yet.
Question 110 MCQ · 1.5 marks
Select the appropriate layout for Quadrants A, B, D in the following figure:
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A: Group layout, B: Product layout , D: Process layout
A: Process layout, B: Group layout , D: Product layout
A: Product layout, B: Process layout , D: Group layout
A published solution is not available for this question yet.
Question 111 MSQ · 1.0 marks
Which of the following is an advantage of Product Layout?
Small in-process inventory
It can accommodate high variety of products
High utilization of machines
Low investment
A published solution is not available for this question yet.
Question 112 MSQ · 2.0 marks
Select the correct statements from below:
Optimal solution in a facility location problem using Euclidean method will
result in a region
Optimal solution in a facility location problem using Euclidean method rarely
matches the center of gravity
Optimal solution in a facility location problem using Euclidean method will
result in a point
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 113 MSQ · 2.0 marks
Identify the examples for Offshoring from the list below:
Shell, an oil company based in Netherlands, setting up a data science team in
India.
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.
Target Corporation, a retail giant based in US, setting up Supply Chain
Optimization team at Bengaluru.
Tata Motors assigns the manufacturing of its braking system to TACO group.
A published solution is not available for this question yet.
Question 114 NAT · 1.0 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. 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 115 NAT · 1.0 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. Answer the given subquestions:
What is the theoretical minimum number of workstations required?
A published solution is not available for this question yet.
Question 116 NAT · 1.0 marks
Consider the following precedence diagram. It has 12 activities. The numbers in blue and withing
the braces denote the respective activity times in minute.
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Based on the above data, answer the given subquestions.
What is the minimum cycle time of the system (in minute)?
A published solution is not available for this question yet.
Question 117 NAT · 1.0 marks
Consider the following precedence diagram. It has 12 activities. The numbers in blue and withing
the braces denote the respective activity times in minute.
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Based on the above data, answer the given subquestions.
What is the maximum cycle time of the system (in minute)?
A published solution is not available for this question yet.
Question 118 MCQ · 1.0 marks
Consider the following precedence diagram. It has 12 activities. The numbers in blue and withing
the braces denote the respective activity times in minute.
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Based on the above data, answer the given subquestions.
The factory works for one 8-hour shifts each day. Is it possible to achieve an output of 32
units/day,
Yes
No
A published solution is not available for this question yet.
Question 119 NAT · 2.0 marks
Consider the following precedence diagram. It has 12 activities. The numbers in blue and withing
the braces denote the respective activity times in minute.
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Based on the above data, answer the given subquestions.
What is the balance delay of the following layout (round it to two decimals)
(1,2) -> (3) -> (4) -> (5) -> (6,7) -> (8,9) -> (10,11,12)
A published solution is not available for this question yet.
Question 120 NAT · 1.0 marks
Consider the following precedence diagram. It has 12 activities. The numbers in blue and withing
the braces denote the respective activity times in minute.
[[IMAGE:3a18958a4e2ef05c_9_2]]
Based on the above data, answer the given subquestions.
What is the efficiency of the given layout? Round off to two decimals without percentage sign
A published solution is not available for this question yet.