Q.1.Detine a project .How the project organization is different from an operational organization Discuss the key elements of a project organization Qllaffer Brothers install servers in the commercial offices for the better flow and management of soft data. Jaffer brothers have been very concerned with the amount of time it took to complete several recent jobs. Moreover, some of the workers are very unreliable. A list of activities and their optimistic completion tim e, the most likely completion time, and the pessimistic completion time (all in days ] for the new contract are given in the following table . Activity Immediate Predecessor Requirements a. Determine the expected completion time and variance for each activity