Given the tasks A, B, C, D, and E, if A and B must be completed before C, and C
Practice Questions
Q1
Given the tasks A, B, C, D, and E, if A and B must be completed before C, and C must be completed before D, which of the following is a possible order of completion?
B, A, C, D, E
C, A, B, D, E
A, C, B, D, E
D, C, A, B, E
Questions & Step-by-Step Solutions
Given the tasks A, B, C, D, and E, if A and B must be completed before C, and C must be completed before D, which of the following is a possible order of completion?
Step 1: Identify the tasks: A, B, C, D, and E.
Step 2: Understand the conditions: A and B must be completed before C.
Step 3: Understand the second condition: C must be completed before D.
Step 4: List the tasks that must come before C: A and B.
Step 5: List the tasks that must come before D: C.
Step 6: Create a possible order of tasks that satisfies both conditions.
Step 7: One possible order is B, A, C, D, E.
Step 8: Check the order: B and A are before C, and C is before D, so it satisfies the conditions.
Task Dependency – Understanding the sequence in which tasks must be completed based on given prerequisites.
Order of Operations – Identifying valid sequences that respect the constraints of task completion.
