Question

n large projects, economizing of dummy activities reduces?

(A) Network breakdown

(B) Network linkage

(C) Network failure

(D) Network clutter
what the ans ...​

Answer 1

Project Management and Network Theory ... Hence effective control over the activities in big projects can not be achieved. 2. ... In the figure shown below, a dummy activity is shown

$\huge {\mathcal{\purple{g}\green{o}\pink{o}\blue{g}\purple{l}\green{e}\pink{d}}}$

Answer 2

Answer:

(B) Network linkage

Explanation:

A dummy activity is a type of simulated activity that is created for the sole purpose of demonstrating a specific relationship and path of action on the arrow diagramming method. When the specific logical relationship between two specific activities on the arrow diagramming method cannot be specifically linked or conceptualised through the simple use of arrows going from one activity to another, dummy activities are a useful tool to implement.

Dummy activities frequently have a zero completion time and are used to represent precedence relationships that are difficult (if not impossible) to represent using the actual project activities. Dummies are always depicted in network diagrams as dotted arcs by convention.

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