Homework Answers
| Activity |
Duration (in weeks) |
Early Start | Early Finish | Late Start | Late Finish |
| Formalize specs | 6 | 0 | 6 | 0 | 6 |
| Design Hardware | 4 | 6 | 10 | 6 | 10 |
| Layout Manual | 3 | 6 | 9 | 9 | 12 |
| Breadboard Hardware | 2 | 10 | 12 | 10 | 12 |
| Test Hardware | 3 | 12 | 15 | 12 | 15 |
| Design software | 6 | 6 | 12 | 9 | 15 |
| Finish manual | 4 | 9 | 13 | 12 | 16 |
| Release Manual | 1 | 13 | 14 | 16 | 17 |
| Release Hardware | 2 | 15 | 17 | 15 | 17 |
| Complete Software | 4 | 15 | 19 | 16 | 20 |
| Manufacture Hardware | 4 | 17 | 21 | 17 | 21 |
| Release Software | 1 | 19 | 20 | 20 | 21 |
| Print Manual | 4 | 14 | 18 | 17 | 21 |
Critical path is that path whose early start and late start are equal
Therefore the activity in critical path are : Start->Fomalize specs->Design Hardware->Breadboard hardware->Test hardware->Release hardware->Manufature hardware->Finish
Therefore, the path is : 1-2-3-5-6-7-11
Total duration of critical path is 21 weeks.
Add Answer to:
Calculate the Critical Path based on the given Network Activity Diagram You have to calculate: Earliest...
11. In CPM/PERT, an activity that is on the critical path A. has equal values for...
11. In CPM/PERT, an activity that is on the critical path A. has equal values for "Latest Start" and "Earliest Start" ( LS = ES ) B. has equal values for "Latest Finish" and "Earliest Finish" ( LF = EF ) C. is used in calculating total project duration D. has slack equal to zero E. all of the above 12. In CPM/PERT, the critical path through the network A. will require the most time of any path B. will...
Given is a PERT project network diagram as shown below. Start D Activity Start ABCDEFGH End...
Given is a PERT project network diagram as shown below. Start D Activity Start ABCDEFGH End Time 0 1.35 3.65 4.327 .36 8.25 1.394 .68 3.250 a) The Project Completion time = (in 2 decimal places) b) The Earliest Start time, Es, of Activity G- (in 2 decimal places) c) The Latest Finish time, LF, of Acitivity C (in 2 decimal places) d) The critical activities are (ex. type in critical activities as ABCD no comma, no space)
Given is a CPM project network diagram as shown below. Activity Start A B C D...
Given is a CPM project network diagram as shown below.
Activity
Start
A
B
C
D
E
F
G
H
End
day
0
5
6
9
6
9
8
5
4
0
a) The Project Completion time = days.
b) The Earliest Start time, ES, of Activity G = days.
c) The Latest Finish time, LF, of Acitivity C = days..
d) The critical activities are = (ex. Fill in answer as: ABCD)
End Start
Given is a PERT project network diagram as shown below: Start End ctivity |StarA KEnd 15...
Given is a PERT project network diagram as shown below: Start End ctivity |StarA KEnd 15 me 10 13 12 20 a) The Project Completion time = b) The Earliest Start time, ES, of Activity F- c) The Earliest Start time, ES, of Activity K = d) The Latest Start time, LS, of Activity. E = e) The non-critical activities are comma, no space) (ex. type in critical activities as ABCD, no
11 The following activity times are given: Determine the following a) Earliest start time b) Earliest...
11 The following activity times are given: Determine the following a) Earliest start time b) Earliest finish time c) Latest Start Time d) Latest finish time e) Critical Path Activity Completion time( in months) 1-2 5 1-3 6 1-4 2 2-5 3 2-6 1 3-5 3 4-5 0 4-7 2 5-8 9 5-7 5 7-8 4 6-9 7 8-9 3
Problem 5: For the given activity network, if there are 35 days required to complete the...
Problem 5: For the given activity network, if there are 35 days required to complete the project, find the following Complete the network by filling in ES, LS, EF and LF Earliest start for activities D, E, F, H, G, L, M ill. Earliest finish for activities D, E, F, H,G,L,M Latest start for activities D, E, F, H, G, LM V. Latest finish activities D, E, F.H.GLM vi. Slack/Float time for each activities D, E, F, H, G, LM...
QUESTION 5 Given is a CPM project network diagram as shown below. A F Start H...
QUESTION 5 Given is a CPM project network diagram as shown below. A F Start H End B D G B Activity days Start 0 A 2 H D 3 E 4 F 2 G 3 6 8 End 0 2 a) The Project Completion time days. b) The Earliest Start time, ES, of Activity G - days. c) The Latest Finish time, LF, of Acitivity C- days. d) The critical activities are (ex. Fill in answer as: ABCD)
Given is a CPM project network diagram as shown below. A F Start E H End...
Given is a CPM project network diagram as shown below. A F Start E H End B D G Start H Activity day А 6 B 3 с 8 D 7 E 4 F 9 G 4 End 0 0 6 a) The Project Completion time = days. b) The Earliest Start time, ES, of Activity G - days. c) The Latest Finish time, LF, of Acitivity - dayy d) The critical activities are (ex. Fill in answer as: ABCD)
Given is a CPM project network diagram as shown below. A וד H End Start التا...
Given is a CPM project network diagram as shown below. A וד H End Start التا B D G A F H Activity day Start 0 B 8 с 3 D 5 E 6 وانما | End 0 8 4 a) The Project Completion time = days b) The Earliest Start time, ES, of Activity G = days. c) The Latest Finish time, LF, of Acitivity C = days d) The critical activities are = (ex. Fill in answer as:...
(3) Determine the critical path and critical time of the network shown below. Use the critical...
(3) Determine the critical path and critical time of the network
shown below. Use the critical path method (the table of ES, EF,
etc.).
(3) Determine the critical path and critical time of the network shown below. Use the critical path method (the table of ES, EF, etc.). po Problem . Example a 100 For all starting activities, ES is taken as 0. Activities 1-2, 1-3 gets ES of O. Find EF-ES +time. Activity Time ES E F LS L...
Given is a PERT project network diagram as shown below. Start D Activity Start ABCDEFGH End Time 0 1.35 3.65 4.327 .36 8.25 1.394 .68 3.250 a) The Project Completion time = (in 2 decimal places) b) The Earliest Start time, Es, of Activity G- (in 2 decimal places) c) The Latest Finish time, LF, of Acitivity C (in 2 decimal places) d) The critical activities are (ex. type in critical activities as ABCD no comma, no space)
Given is a CPM project network diagram as shown below.
Activity
Start
A
B
C
D
E
F
G
H
End
day
0
5
6
9
6
9
8
5
4
0
a) The Project Completion time = days.
b) The Earliest Start time, ES, of Activity G = days.
c) The Latest Finish time, LF, of Acitivity C = days..
d) The critical activities are = (ex. Fill in answer as: ABCD)
End Start
Given is a PERT project network diagram as shown below: Start End ctivity |StarA KEnd 15 me 10 13 12 20 a) The Project Completion time = b) The Earliest Start time, ES, of Activity F- c) The Earliest Start time, ES, of Activity K = d) The Latest Start time, LS, of Activity. E = e) The non-critical activities are comma, no space) (ex. type in critical activities as ABCD, no
Problem 5: For the given activity network, if there are 35 days required to complete the project, find the following Complete the network by filling in ES, LS, EF and LF Earliest start for activities D, E, F, H, G, L, M ill. Earliest finish for activities D, E, F, H,G,L,M Latest start for activities D, E, F, H, G, LM V. Latest finish activities D, E, F.H.GLM vi. Slack/Float time for each activities D, E, F, H, G, LM...
QUESTION 5 Given is a CPM project network diagram as shown below. A F Start H End B D G B Activity days Start 0 A 2 H D 3 E 4 F 2 G 3 6 8 End 0 2 a) The Project Completion time days. b) The Earliest Start time, ES, of Activity G - days. c) The Latest Finish time, LF, of Acitivity C- days. d) The critical activities are (ex. Fill in answer as: ABCD)
Given is a CPM project network diagram as shown below. A F Start E H End B D G Start H Activity day А 6 B 3 с 8 D 7 E 4 F 9 G 4 End 0 0 6 a) The Project Completion time = days. b) The Earliest Start time, ES, of Activity G - days. c) The Latest Finish time, LF, of Acitivity - dayy d) The critical activities are (ex. Fill in answer as: ABCD)
Given is a CPM project network diagram as shown below. A וד H End Start التا B D G A F H Activity day Start 0 B 8 с 3 D 5 E 6 وانما | End 0 8 4 a) The Project Completion time = days b) The Earliest Start time, ES, of Activity G = days. c) The Latest Finish time, LF, of Acitivity C = days d) The critical activities are = (ex. Fill in answer as:...
(3) Determine the critical path and critical time of the network
shown below. Use the critical path method (the table of ES, EF,
etc.).
(3) Determine the critical path and critical time of the network shown below. Use the critical path method (the table of ES, EF, etc.). po Problem . Example a 100 For all starting activities, ES is taken as 0. Activities 1-2, 1-3 gets ES of O. Find EF-ES +time. Activity Time ES E F LS L...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago