1) Construct an activity on arrow (AOA) network based on the activity description below.
Activity | Predecessors |
---|---|
A | - |
B | A |
C | A |
D | A |
E | B, C |
F | E |
G | F |
H | G |
1) Construct an activity on arrow (AOA) network based on the activity description below. Activity Predecessors...
Q1. (10 marks) Construct an activity on arrow network based on the activity descriptions below. Show all your work. Label activities in the network by their activity letters and node numbers. Remove any redundant dependencies and label dummy activities DUMMY1, DUMMY2, etc. • Activities H, R2, T1 start the project. • Activity T2 can start when Activities H, E1 and S are completed. • Activity E1 also depends on Activity R2. • Activity X follows Activity H and precedes Activity...
Activity Duration (week) Predecessors C,E,D a) Draw AOA network diagram (grading will be done only for AOA, not AON] (12 pts) a) When will the project be available (completion of project)? (2 pts) b) What is the effect on the project if activity E takes an extra week? (3 pts)
Construct an Activity-on-branch network from the precedence relationships of activities shown Activity Predecessors Duration 6 7 A A A B с D E F 1 14 5 8 9 3 5 3 B C D C, D D H F E, J F GI G, I L, N H I J K L M 12 6
1. Draw the network diagram Precedences and Durations for a Seven Activity Project Activity Description Predecessors Duration Preliminary design Evaluation of design Contract negotiation Preparation of fabrication plantC Final design Fabrication of Product D B, C D, E 12 G Shipment of Product to ownerF
For the activities given in the table: Draw the AOA network diagram Find the critical activities Find the critical path Find the project completion time Time (days) Predecessors Activity Description Initial Paperwork A 3 Build Body B A 3 C Build Frame A 2 Finish Body 3 D E Finish Frame C Final Paperwork B,C 3 G Mount Body to Frame D,E 6 Install Skirt on Frame C 2 H A FLO For the activities given in the table: Draw...
1. Draw the network diagram Precedences and Durations for a Seven Activity Project Activity Description Predecessors Duration Preliminary design Evaluation of design Contract negotiation Preparation of fabrication plantC Final design Fabrication of Product D B, C D, E 12 G Shipment of Product to ownerF
Here is an Activity on Arrow (AOA) network diagram for a project. The lettered A through F represents an activity, as shown in the accompanying precedence diagram. The probabilistic time for each activity is as follows Activity Time Activity Time A 4-5-6 D 4-5-6 B 2-5-6 E 2-5-6 C 3-4-5 F 3-4-6 What is the expected time and standard deviation of path A-C-D? What percentage will path A-C-D finish within 13 weeks? Please type your answer and the steps of...
Operations Research 4- Consider the (simplified) list of activities and predecessors that are involved in building a house: Description Predecessors Duration (Days) Build foundation Activity Walls and ceilings A Roof Electrical wiring B Put in windows B Put in siding Paint house 10 6 C,F Construct the network for this project, identify the critical path using the (IC,TC,IL,TL, and H) method. 4- Consider the (simplified) list of activities and predecessors that are involved in building a house: Description Predecessors Duration...
The following info is available for drawing a PERT network using AOA. *(More than one answer may be selected)* Activity Immediate Predecessors Activity Duration (days) A -- 10 B -- 13 C A 12 D B 15 E A 13 F C 16 G D,E 10 H G,F 5 a. the critical path includes: B, D, G, and H. b. the slack on activity G is not 11 days. c. there is one critical path. d. the total duration to...
Draw an activity on the arrow network for the activities of a project as shown in table, indicate the critical path and calculate the total float Activity description immediate predecessor Expected time (Weeks) A - 5 B - 4 C A 7 D B 7 E B 8 F B 5 G C,D 8 H E,I 11 I F 2 J F 12 K H,I 11 2.convert the above into activity on the node