Which of These Statements About PERT Diagrams Is Not True

question 33

Multiple Choice

Which of these statements about PERT diagrams is not true?

• A) An arrow represents activities.
• B) A circle represents events.
• C) The length of the arrow indicates activity length.
• D) Pseudo activities must occasionally be shown.

Learn the benefits of using polymorphism in programming.

Master deriving specific classes from a general base class.

Grasp the implementation of base classes in a specific hierarchy.

Know how to correctly apply decision-making with casting objects.