Question
Download Solution PDFThe figure below shows the network for a particular project which consists of four activities.
|
Activity |
Normal time (days) |
Crash time (days) |
|
1-2 |
3 |
2 |
|
2-3 |
4 |
2 |
|
2-4 |
5 |
4 |
|
3-4 |
7 |
5 |
The minimum time required for the completion of the project is _________
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
Case 1: Consider Normal duration:
Critical activities = 1-2-3-4
Total normal duration of the project = Sum of normal durations of each activity on critical path = 14 days
Case 2: Consider crash duration:
Critical activities = 1-2-3-4
Total minimum duration of the project = Sum of crash duration of each activity on critical path = 9 days
Last updated on Jan 21, 2025
-> The GPSC Assistant Engineer Notification has been released for 5 vacancies of AE (Civil) Narmada Water Resources, Water Supply and Kalpsar Department (Advt. No. 111/2024-25).
-> The recruitment is also ongoing for 96 vacancies of AE (Civil) under the Road and Building Department (Advt. No. 73/2024-25) and 250 vacancies of AE (Civil) under the Narmada, Water Resources, Water Supply and Kalpsar Department (Advt. No. 81/2024-25).
-> The GPSC AE Selection Process comprises a Preliminary Test and Interview.
-> Engineering graduates between 21 to 35 years of age are eligible for this post.
-> The salary of the finally appointed candidates will be in the pay scale of INR 44900 - 142400.
-> Prepare for the upcoming exams with GPSC AE Previous Year Papers.