Homework Answers
Answer: d. The shorter of activities B and C will have slack time
Explanation:
The activity with longer duration will be a critical activities as there are only two paths in the project path ABD and path ACD.
The shorter activity will be a non-critical activity and there will a slack equal to absolute difference between duration of activity B & C.
Add Answer to:
Question 10 Consider a project that has the following network diagram: Start End Assuming that activities...
Question 9 In the table below there is data for demand of 19 periods. Using the...
Question 9 In the table below there is data for demand of 19 periods. Using the forecasting method Exponetial Smoothing and assuming that Dt for period 20 is 74.4, with alpha=0.4, calculate the F21. Period ExS (Ft) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Dt 72.5 73.6 74.9 75.0 76.5 75.6 74.1 74.6 73.4 74.5 63.2 64.3 64.6 64.8 63.3 65.6 64.6 66.4 66.3 74.4 72.5 72.9...
A project manager discovers that his team has neglected tocomplete the network diagram for the...
A project manager discovers that his team has neglected to
complete the network diagram for the project. the network diagram
is shown below. however the project manager has some information
available, specifically that each activity a-g, has a different
duration between one and seven weeks. also the slack time for each
of the activity is known as shown belowDuration (weeks): 1,2,3,4,5,6,7 Slack time (weeks): 0,0,0,1,1,3,7 A D E G B FINISH START C F Using the clues provided below, determine...
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 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
Consider a project having the following six activities:
Consider a project having the following six activities: Immediate Max Crash cost Activity Predecessors Time (weeks) Crash* per week A none 6 6 N/A B none 5 2 $500 C A 3 2 $1000 D A, B 4 2 $2000 E C, D 5 2 $1250 F D 6 2 $1000 *Shortest possible time for the task 1. Draw the project network and list...
.8-6. A project consists of 12 activities, represented by the project network below, where number by each arc repres...
.8-6. A project consists of 12 activities, represented by the project network below, where number by each arc represents the duration (in days) of the associated activity 4 12 4 12 10 a) Find the earliest time, latest time, and slack for each event as well as the slack for each activity. Also identify the critical path. (b) The project has been scheduled to be completed in the minimum possible time.If all previous activities have begun as early as possible...
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:...
QUESTION 9 Consider the following project; for which activities is it possible that the slack can...
QUESTION 9 Consider the following project; for which activities is it possible that the slack can be greater than zero? Activity Immediate Predecessors B, E a. Only activities B or E could have slack, but they could not both have slack. Ob. Only activities B or C could have slack, but they could not both have slack. Oc. It is possible for any or all activities in this project to have slack. Od. It is possible for either all three...
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)
The following is a table of activities associated with a project at Rafay Ishfaq's software firm...
The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations and what activities each must precede: Activity Duration (weeks) Precedes A (start) 2 B, C B 2 E C 6 F E 3 F F (end) 4 — This exercise contains only parts b, c, and d. b) Define the critical path, listing all critical activities in chronological order. Critical path activities are the activities that lie on the longest...
Question 9 In the table below there is data for demand of 19 periods. Using the forecasting method Exponetial Smoothing and assuming that Dt for period 20 is 74.4, with alpha=0.4, calculate the F21. Period ExS (Ft) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Dt 72.5 73.6 74.9 75.0 76.5 75.6 74.1 74.6 73.4 74.5 63.2 64.3 64.6 64.8 63.3 65.6 64.6 66.4 66.3 74.4 72.5 72.9...
A project manager discovers that his team has neglected to
complete the network diagram for the project. the network diagram
is shown below. however the project manager has some information
available, specifically that each activity a-g, has a different
duration between one and seven weeks. also the slack time for each
of the activity is known as shown belowDuration (weeks): 1,2,3,4,5,6,7 Slack time (weeks): 0,0,0,1,1,3,7 A D E G B FINISH START C F Using the clues provided below, determine...
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 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
.8-6. A project consists of 12 activities, represented by the project network below, where number by each arc represents the duration (in days) of the associated activity 4 12 4 12 10 a) Find the earliest time, latest time, and slack for each event as well as the slack for each activity. Also identify the critical path. (b) The project has been scheduled to be completed in the minimum possible time.If all previous activities have begun as early as possible...
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:...
QUESTION 9 Consider the following project; for which activities is it possible that the slack can be greater than zero? Activity Immediate Predecessors B, E a. Only activities B or E could have slack, but they could not both have slack. Ob. Only activities B or C could have slack, but they could not both have slack. Oc. It is possible for any or all activities in this project to have slack. Od. It is possible for either all three...
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)
Most questions answered within 3 hours.
-
Computer Programming II CS141(Java)
Mention the appropriate relationship between following
classes:
HOD–StaffMember
Car–Ferrari
Student-Address
BankAccount–FixedAccount
House-Building...
asked 2 hours ago -
Assume one of your finals has 50 questions on it, and
lucky for you, it's all...
asked 3 hours ago -
Rice Products in Bangladesh
Business behavior is derived in large part from the basic cultural
environment...
asked 4 hours ago -
The following base sequence is found for a mRNA fragment from
wild-type E. coli: 5'- UAUCAGUAGAUAAUGUAACC-3'...
asked 5 hours ago -
For this exercise, round all regression parameters to three
decimal places.
One of the two tables...
asked 5 hours ago -
What is the 5% level of significance for mean = 3.60, standard
deviation = 0.94, and...
asked 5 hours ago -
Prior to beginning work on this discussion, please read the
article by Hayley Peterson, 15 Companies...
asked 5 hours ago -
Which pair of aqueous solutions, when mixed, will form a
precipitate?
A) NaNO3 and AgC2H3O2
B)...
asked 6 hours ago -
1-Write an algorithm to get two numbers from the user (as
inputs) and calculate the sum...
asked 9 hours ago -
Define white-collar crime. What is the difference between
offender and offense-based definitions of white-collar crime? What...
asked 10 hours ago -
Consider a reaction which is 1st order with respect to A and 1st
order with respect...
asked 10 hours ago -
c++
The length of the hypotenuse of a right-angled triangle is the
square root of the...
asked 10 hours ago