A small project has 12 activities – N, P, Q, R, S, T,U, V, W, X, Y and Z. The relationship among these activities and the duration of these activities are given in the Table. Activity Duration (in weeks) Depends upon N. Q 4 Q T 8. U 7 R,S V U W 3. U T,V Y 1 X,Y The total float of the activity 'V' (in weeks, in jo integer) is ZPORS

A small project has 12 activities – N, P, Q, R, S, T,U, V, W, X, Y and Z. The relationship among these activities and the duration of these activities are given in the Table. Activity Duration (in weeks) Depends upon N. Q 4 Q T 8. U 7 R,S V U W 3. U T,V Y 1 X,Y The total float of the activity 'V' (in weeks, in jo integer) is ZPORS

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Consider the given project network with the activity times (in days) written on arrow. The free float of activity 4-6 (in hours) is 2 3 2 5 5 1 3 4 2.
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CPM PERT probl
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Example Consider a small project that involves the following activities. Completion Times (days) Preceding Activity Activity Optimistic (to) Most Likely (tm) Pessimistic (tp) A 6 7 4 18 a 4 15 20 D b, c 4 5 E a 16 18 1. Determine the mean value of time and the variance for each activity. 2. Use the expected times from (a) to find the critical path. 3. Determine the probability of completing the project in 18 days 4. Determine the probability of completing the project in 26 days
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