Page < Use the following to answer questions 11-13 B(4) 6 12 D(6 6 12 A(2)...
A. ACFG
B. ABEG
C. ACEG
D. ABDG
B 1 D G 4 E 3 С 3 F Activity Time Earliest Start Earliest Finish Latest Finish Latest Start Slack Activity A 2 0 0 2 0 B 1 2 3 3 4 1 C 3 2 5 2 5 0 D 7 3 10 4 11 E 3 5 8 11 3 F 5 11 5 11 0 G 4 11 15 11 15 0 Refer to the figure above....
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...
Consider a project network that begins with activity A and is followed by activity B. Activity A takes 6 days to finish. If the earliest start time for activity B is 6 days and the latest start time for it is 10 days, activity B has a slack of _____. 4 days 16 days 10 days 12 days
Consider the following set of activities: Time Predecessor Activity Required Activities A 5 None B 4 A C 5 B D 8 B E 9 C F 6 C,D G 8 D H 3 E,F,G a. Draw the CPM network for this problem. b. Calculate and summarize the earliest and latest start and finish times, the slack for each activity, and the critical activities. c. What is the earliest time that the project can be completed? d. If the project needed to be completed...
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
Using the information shown in the table below, what is the latest start time for activity E? ACTIVITY Immediate Predecessor ACTIVITY TIME EARLIEST START EARLIEST FINISH LATEST START LATEST FINISH SLACK A None 2 0 0 2 0 B A 1 2 3 3 4 1 C A 3 2 5 2 5 0 D B 7 3 10 4 11 E B, C 3 5 8 11 F C 5 11 5 11 0 G D ,E, F 4...
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...
17-11) Use this network diagram for questions 11 through 17.
1. What is the expected duration of the project? (enter a whole
number)
2. What is the critical path for this project?
3. What is the early finish time for activity E?
4. What is the early start time for activity D?
5. What is the late finish time for activity C?
6. What is the late start time for activity B?
7. What is the slack time for activity...
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
Problem 9-14 Given the following activity times in months, determine the items listed below: Time Estimates (months) Activity Activity Predecessor а т 4 12 A B 6 10 15 С 2 10 14 1 D A 4 13 E A 3 F В 3 6 18 G 2 8 12 Н С.Е.F С.Е.F 15 22 I 5 12 21 J D 20 25 K G.I 5 12 L Н.К 3 20 Expected activity times b. Variance times а. c. Earliest...