This page contains the reliably extracted subset, not the complete original paper.
Questions and published explanations below are available without starting a test. Some questions may not have a published solution yet.
0 / 26 published solutions
Question 109 MCQ · 4.0 marks
A.
7
B.
8
C.
9
D.
10
**Industry 4.0**
**Section Id :** 64065329296
**Section Number :** 5
**Section type :** Online
**Mandatory or Optional :** Mandatory
**Number of Questions :** 16
**Number of Questions to be attempted :** 16
**Section Marks :** 45
**Display Number Panel :** Yes
**Group All Questions :** No
**Enable Mark as Answered Mark for Review and**
Yes
**Clear Response :**
**Maximum Instruction Time :** 0
A published solution is not available for this question yet.
The ten activities specified below are to be performed to make a product. Then answer the given
subquestions.
What is the balance delay for the line (or lines) identified in the previous 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)
A published solution is not available for this question yet.
The ten activities specified below are to be performed to make a product. Then answer the given
subquestions.
If a day has 2 shifts and each shift is for 8 hours, then what is the per day maximum output that
can be achieved from the layout(s) chosen as per the previous question number 5?
A published solution is not available for this question yet.
The Bellman equation is solved using backward recursion for a 3-period inventory model. The
ordering cost is Rs. 2500 per order; the inventory holding cost is Rs. 250 per unit per period; the
material cost is Rs. 15,000 per unit, and the item is sold at Rs. 30,000 per unit. The inventory can
hold at most 30 units at any given period. Then answer the given subquestions.
There are 20 units at the start of the second period and the demand in the period is 20 units. The
possible future profit is Rs. 7,47,500 irrespective of how many units are in the inventory at the end
of the second period. Then what is the maximum profit that can be generated up to period 2
(when the possible actions are restricted to ordering either 0, 10 or 20 units in period 2)?
(Hint: You are to choose the best profit using backward recursion) (Note: Enter the numerical answer in
Rupees, without the “Rs.” notation. Eg. If you get a profit of Rs. two thousand (Rs. 2000), enter the
answer as 2000)
A published solution is not available for this question yet.
The Bellman equation is solved using backward recursion for a 3-period inventory model. The
ordering cost is Rs. 2500 per order; the inventory holding cost is Rs. 250 per unit per period; the
material cost is Rs. 15,000 per unit, and the item is sold at Rs. 30,000 per unit. The inventory can
hold at most 30 units at any given period. Then answer the given subquestions.
If the demand in the second period is not deterministic and follows a distribution as given in table
below, then what is the probability, that period 2 will end with 0 units in inventory if period 2 starts
with 20 units in inventory and an order is placed for 20 units?
(Hint: You need to find the transition probability that period 3 will begin with 0 units of inventory if
period 2 starts with 20 units in inventory and an order of 20 units is placed in period 2)
(Note: Enter your answer in decimal values only.)
A published solution is not available for this question yet.
Let us assume a flight with capacity c =100 (identical seats), and has the price for an economy
traveller to be $200, and the price for a business traveller to be $600. If the demand of business
travellers is uniformly distributed between [10,30], then answer the given subquestions.
What is the protection level? (Round your answer to nearest higher integer. For example, if answer
is 10.5 round it to 11)
A published solution is not available for this question yet.
Let us assume a flight with capacity c =100 (identical seats), and has the price for an economy
traveller to be $200, and the price for a business traveller to be $600. If the demand of business
travellers is uniformly distributed between [10,30], then answer the given subquestions.
What is the booking limit? (Round your answer to nearest higher integer. For example, if answer is
10.5 round it to 11)
A published solution is not available for this question yet.
A company needs to ship two products (A and B) to a foreign country. Two models of transport (Air
and Sea) are available for shipping. The demand in the foreign market is stable at 100 units per
week for each of the two products. Products A and B cost Rs. 20,000 and Rs. 10,000 respectively. If
the company chooses to use air as the mode of transport, then it must ship 100 units in every
shipment. On the other hand, if Sea is chosen as the mode of transport, then the shipment size
must be 400 units. Air shipments take 1 week to reach the destination while Sea shipments take 4
weeks. Items shipped by Air incur a cost of Rs. 360 per unit and those shipped by Sea incur Rs. 90
per unit. If the company incurs 20% of the per unit cost for a product as the cost to hold the item
in inventory for a year, answer the given subquestions. (Assume that a year has 52 weeks)
When shipping Product-A by Air, what is the total inventory in the system?
A published solution is not available for this question yet.
A company needs to ship two products (A and B) to a foreign country. Two models of transport (Air
and Sea) are available for shipping. The demand in the foreign market is stable at 100 units per
week for each of the two products. Products A and B cost Rs. 20,000 and Rs. 10,000 respectively. If
the company chooses to use air as the mode of transport, then it must ship 100 units in every
shipment. On the other hand, if Sea is chosen as the mode of transport, then the shipment size
must be 400 units. Air shipments take 1 week to reach the destination while Sea shipments take 4
weeks. Items shipped by Air incur a cost of Rs. 360 per unit and those shipped by Sea incur Rs. 90
per unit. If the company incurs 20% of the per unit cost for a product as the cost to hold the item
in inventory for a year, answer the given subquestions. (Assume that a year has 52 weeks)
When shipping Product-A by Sea, what is the total inventory in the system?
A published solution is not available for this question yet.
A company needs to ship two products (A and B) to a foreign country. Two models of transport (Air
and Sea) are available for shipping. The demand in the foreign market is stable at 100 units per
week for each of the two products. Products A and B cost Rs. 20,000 and Rs. 10,000 respectively. If
the company chooses to use air as the mode of transport, then it must ship 100 units in every
shipment. On the other hand, if Sea is chosen as the mode of transport, then the shipment size
must be 400 units. Air shipments take 1 week to reach the destination while Sea shipments take 4
weeks. Items shipped by Air incur a cost of Rs. 360 per unit and those shipped by Sea incur Rs. 90
per unit. If the company incurs 20% of the per unit cost for a product as the cost to hold the item
in inventory for a year, answer the given subquestions. (Assume that a year has 52 weeks)
What is the total cost that is incurred for the movement of Product-B by Air (enter your answer in
Lakh of rupees without the rupee symbol and punctuations. E.g: If you get an answer as “1 Lakh”,
then enter 100000)?
A published solution is not available for this question yet.
A company needs to ship two products (A and B) to a foreign country. Two models of transport (Air
and Sea) are available for shipping. The demand in the foreign market is stable at 100 units per
week for each of the two products. Products A and B cost Rs. 20,000 and Rs. 10,000 respectively. If
the company chooses to use air as the mode of transport, then it must ship 100 units in every
shipment. On the other hand, if Sea is chosen as the mode of transport, then the shipment size
must be 400 units. Air shipments take 1 week to reach the destination while Sea shipments take 4
weeks. Items shipped by Air incur a cost of Rs. 360 per unit and those shipped by Sea incur Rs. 90
per unit. If the company incurs 20% of the per unit cost for a product as the cost to hold the item
in inventory for a year, answer the given subquestions. (Assume that a year has 52 weeks)
What is the total cost that is incurred for the movement of Product-B by Sea (enter your answer in
Lakh of rupees without the rupee symbol and punctuations. E.g: If you get an answer as “1 Lakh”,
then enter 100000)?
A published solution is not available for this question yet.
During COVID, a company had asked its salesman to visit a set of locations (L1 to L5) to carry out
the business. Now, post-COVID, business is picking up. Hence, the company is planning on hiring
more salesmen. However, all salesmen must come to the office (OF) every day before leaving for
the different locations, and return back to the office (OF) at the end of the day. Given the distance
matrix for the locations set as below, answer the given subquestions.
Then, during COVID, which of the following route(s) would have been best for the salesman?
A.
L1→L3→L4→L2→L5→L1
B.
L1→L4→L3→L2→L5→L1
C.
L2→L3→L4→L1→L5→L2
D.
None of these
A published solution is not available for this question yet.
During COVID, a company had asked its salesman to visit a set of locations (L1 to L5) to carry out
the business. Now, post-COVID, business is picking up. Hence, the company is planning on hiring
more salesmen. However, all salesmen must come to the office (OF) every day before leaving for
the different locations, and return back to the office (OF) at the end of the day. Given the distance
matrix for the locations set as below, answer the given subquestions.
Post-COVID, if a salesman should not travel more than 10 Kilometers in a day, then how many
salesmen will have to be hired by the company to visit all the locations every day?
A published solution is not available for this question yet.
200 units of an LCD TV are sold every day in a store. Each LCD TV is produced at a cost of Rs. 500. A
fixed cost of Rs. 1500 is incurred for a lot (irrespective of the number of items in the lot) to produce
it. 30% of the cost to produce the LCD TV is incurred to store the LCD TV in the inventory for one
year. If the LCD TV is sold for 365 days a year.
Based on the above data, Answer the given subquestions.
What is the economic order quantity for the LCD TVs?
A published solution is not available for this question yet.
200 units of an LCD TV are sold every day in a store. Each LCD TV is produced at a cost of Rs. 500. A
fixed cost of Rs. 1500 is incurred for a lot (irrespective of the number of items in the lot) to produce
it. 30% of the cost to produce the LCD TV is incurred to store the LCD TV in the inventory for one
year. If the LCD TV is sold for 365 days a year.
Based on the above data, Answer the given subquestions.
What is the average inventory that must be carried for the LCD TVs?
A published solution is not available for this question yet.
200 units of an LCD TV are sold every day in a store. Each LCD TV is produced at a cost of Rs. 500. A
fixed cost of Rs. 1500 is incurred for a lot (irrespective of the number of items in the lot) to produce
it. 30% of the cost to produce the LCD TV is incurred to store the LCD TV in the inventory for one
year. If the LCD TV is sold for 365 days a year.
Based on the above data, Answer the given subquestions.
How many orders will be placed for LCD TVs?
A published solution is not available for this question yet.
Match the layout to the possible production system it may have (Hint: A “Layout” can be possible for
two or more “Production Systems”. Hence, choose the options carefully)
Layouts
i. Product Layout
ii. Process Layout
iii. Fixed Position Layout
Production Systems
A. Continuous production (identical items are produced in very large quantities)
B. Mass production (similar items are produced in large quantities)
C. Batch production (identical items are produced in groups. Different item groups have different
characteristics)
D. Job-Shop production (Items produced are unique)
A.
(i) – A, B; (ii) – C, D; (iii) – D
B.
(i) – A, B, C; (ii) – C, D; (iii) – D
C.
(i) – A; (ii) – B, C; (iii) – D
D.
(i) – A, B, C; (ii) – D; (iii) – D
A published solution is not available for this question yet.
Choose the correct term from the Column B for the description given in Column A. Note that one
to-one mapping in the table is not necessary
A.
a.1: b.4, a.2:b.1, a.3:b.3
B.
a.1: b.1, a.2:b.2, a.3:b.3
C.
a.1: b.3, a.2:b.1, a.3:b.4
D.
None of these
**Sw Engg**
**Section Id :** 64065329297
**Section Number :** 6
**Section type :** Online
**Mandatory or Optional :** Mandatory
**Number of Questions :** 25
**Number of Questions to be attempted :** 25
**Section Marks :** 100
**Display Number Panel :** Yes
**Group All Questions :** No
**Enable Mark as Answered Mark for Review and**
Yes
**Clear Response :**
**Maximum Instruction Time :** 0
A published solution is not available for this question yet.
