In a project timeline, if Task 1 must be completed before Task 2, and Task 3 can start only after Task 2, which of the following sequences is valid?
Practice Questions
1 question
Q1
In a project timeline, if Task 1 must be completed before Task 2, and Task 3 can start only after Task 2, which of the following sequences is valid?
Task 1, Task 3, Task 2
Task 2, Task 1, Task 3
Task 1, Task 2, Task 3
Task 3, Task 1, Task 2
The sequence Task 1, Task 2, Task 3 is valid as it respects the order of completion.
Questions & Step-by-step Solutions
1 item
Q
Q: In a project timeline, if Task 1 must be completed before Task 2, and Task 3 can start only after Task 2, which of the following sequences is valid?
Solution: The sequence Task 1, Task 2, Task 3 is valid as it respects the order of completion.
Steps: 5
Step 1: Identify the tasks involved: Task 1, Task 2, and Task 3.
Step 2: Understand the dependencies: Task 1 must be completed before Task 2 can start.
Step 3: Note that Task 3 can only start after Task 2 is completed.
Step 4: Determine the order of tasks based on the dependencies.
Step 5: The valid sequence is Task 1, then Task 2, and finally Task 3.
