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The start or completion of a task is called — Answer & Solution | Civexa

Construction Management · Network Analysis

Network Analysis MCQ with answer and solution

The start or completion of a task is called

Solution

Concept

Event versus activity

Step-by-step solution

1. An event is a point in time marking the start or completion of an activity. 2. An activity is the task itself.

Explanation

In network analysis events are instants, activities consume time.

Why the other options are wrong

Duration and time are not the names for the start/finish.

Shortcut

Event = milestone.

Common mistake

Confusing event with activity.

Correct answer: A) an event

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