The demand for subassembly S is 100 units in week 7. Each unit of S requires 1 unit of T and 2 units of U. Each unit of T requires 2 units of V, 1 unit of W, and 2 units of X. Finally, each unit of U requires 2 units of Y and 3 units of Z. One firm manufactures all items. It takes 2 weeks to make S, 1 week to make T, 2 weeks to make U, 2 weeks to make V, 3 weeks to make W, 2 weeks to make X, 2 weeks to make Y, and 2 weeks to make Z. a) Choose the correct product structure. O A. ✅C. Level 0 U(2) 1 7 2 V(2) Y(2) Z(3) W(1) X(2) O A. Level 0 1 Y Z T(1) 2 V(2) W(1) X(2) Y(2) Z(3) V b) Choose the correct time-phased product structure. W T X S U S Time in weeks (1) Q Q Q Q U(2) Q O B. V w N < x < T U Time in weeks S O B. O D. O C. Level 0 V(2) 1 2 T(1) W(1) X(2) Y(2) Z(3) G Level 0 1 Y Z T(1) 2 Y(2) W(1) X(2) U(2) Z(3) V WT X U S Time in weeks S S U₁2) Q V(2) Q O D. -NE T X ▬>T VI Time in weeks
The demand for subassembly S is 100 units in week 7. Each unit of S requires 1 unit of T and 2 units of U. Each unit of T requires 2 units of V, 1 unit of W, and 2 units of X. Finally, each unit of U requires 2 units of Y and 3 units of Z. One firm manufactures all items. It takes 2 weeks to make S, 1 week to make T, 2 weeks to make U, 2 weeks to make V, 3 weeks to make W, 2 weeks to make X, 2 weeks to make Y, and 2 weeks to make Z. a) Choose the correct product structure. O A. ✅C. Level 0 U(2) 1 7 2 V(2) Y(2) Z(3) W(1) X(2) O A. Level 0 1 Y Z T(1) 2 V(2) W(1) X(2) Y(2) Z(3) V b) Choose the correct time-phased product structure. W T X S U S Time in weeks (1) Q Q Q Q U(2) Q O B. V w N < x < T U Time in weeks S O B. O D. O C. Level 0 V(2) 1 2 T(1) W(1) X(2) Y(2) Z(3) G Level 0 1 Y Z T(1) 2 Y(2) W(1) X(2) U(2) Z(3) V WT X U S Time in weeks S S U₁2) Q V(2) Q O D. -NE T X ▬>T VI Time in weeks
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter4: Linear Programming Models
Section: Chapter Questions
Problem 111P
Related questions
Question
![The demand for subassembly S is 100 units in week 7. Each unit of S requires 1 unit of T and 2 units of U. Each unit of T requires 2 units of V, 1 unit of W, and 2 units
of X. Finally, each unit of U requires 2 units of Y and 3 units of Z. One firm manufactures all items. It takes 2 weeks to make S, 1 week to make T, 2 weeks to make U,
2 weeks to make V, 3 weeks to make W, 2 weeks to make X, 2 weeks to make Y, and 2 weeks to make Z.
a) Choose the correct product structure.
OA.
Level
0
O A.
U(2)
1
2 V(2) Y(2) Z(3) W(1) X(2)
Level
0
1
> N
T(1)
2 V(2) W(1) X(2) Y(2) Z(3)
> X
V
W T
S
U
b) Choose the correct time-phased product structure.
S
S
1 2 3 4 5 6 7
Time in weeks
T(1)
U (2)
Q
Q
Q
Q
O B.
1
> ≤ x > N
2
W
X
Y
-NE
TI
U
3 4 5
Time in weeks
6
S
7
Q
✔
OB.
O D.
O C.
Level
0
V(2)
7
2 T(1) W(1) X(2) Y(2) Z(3)
1
Level
0
1
Y
Z
T(1)
2 Y(2) W(1) X(2) U(2) Z(3)
VI
W T
X
U
S
1 2 3 4 5 6
Time in weeks
S
S
U (2)
Q
V(2)
Q
Q
Q
O D.
S
1 2 3 4
U
T
X
V
5
Time in weeks
Z
Y
W
6 7
Q](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fab8d1990-9470-48d9-a994-5cc30863c13e%2F14307775-bdc8-4d56-9529-2e6ccdaeb63b%2F3xlpuu_processed.png&w=3840&q=75)
Transcribed Image Text:The demand for subassembly S is 100 units in week 7. Each unit of S requires 1 unit of T and 2 units of U. Each unit of T requires 2 units of V, 1 unit of W, and 2 units
of X. Finally, each unit of U requires 2 units of Y and 3 units of Z. One firm manufactures all items. It takes 2 weeks to make S, 1 week to make T, 2 weeks to make U,
2 weeks to make V, 3 weeks to make W, 2 weeks to make X, 2 weeks to make Y, and 2 weeks to make Z.
a) Choose the correct product structure.
OA.
Level
0
O A.
U(2)
1
2 V(2) Y(2) Z(3) W(1) X(2)
Level
0
1
> N
T(1)
2 V(2) W(1) X(2) Y(2) Z(3)
> X
V
W T
S
U
b) Choose the correct time-phased product structure.
S
S
1 2 3 4 5 6 7
Time in weeks
T(1)
U (2)
Q
Q
Q
Q
O B.
1
> ≤ x > N
2
W
X
Y
-NE
TI
U
3 4 5
Time in weeks
6
S
7
Q
✔
OB.
O D.
O C.
Level
0
V(2)
7
2 T(1) W(1) X(2) Y(2) Z(3)
1
Level
0
1
Y
Z
T(1)
2 Y(2) W(1) X(2) U(2) Z(3)
VI
W T
X
U
S
1 2 3 4 5 6
Time in weeks
S
S
U (2)
Q
V(2)
Q
Q
Q
O D.
S
1 2 3 4
U
T
X
V
5
Time in weeks
Z
Y
W
6 7
Q
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