Which term best describes a scheduling element that has no predecessor or successor?

Which term best describes a scheduling element that has no predecessor or successor?

• A. Orphaned Task
• B. Task E
• C. Sure Shot
• D. Energy

Answer: (A)

In scheduling networks, activities are linked by dependencies. An element that has no predecessor and no successor sits isolated from the rest of the project plan, not influencing or being influenced by other tasks. The standard term for this in many PM contexts is an orphaned task. This is the best answer because it directly describes an activity that stands alone in the network, with no connections to others. Other options don’t convey this relationship property—one is just a name, another aren’t recognized scheduling terms, and the last is unrelated to task relationships.

In scheduling networks, activities are linked by dependencies. An element that has no predecessor and no successor sits isolated from the rest of the project plan, not influencing or being influenced by other tasks. The standard term for this in many PM contexts is an orphaned task. This is the best answer because it directly describes an activity that stands alone in the network, with no connections to others. Other options don’t convey this relationship property—one is just a name, another aren’t recognized scheduling terms, and the last is unrelated to task relationships.