Which of the Following Is Not True About the Use

question 84

Multiple Choice

Which of the following is not true about the use of dummy activities in project networking?

• A)They preserve the separate identities of activities.
• B)They clarify precedence relationships among activities.
• C)They have an activity time equal to zero.
• D)They have an activity time variance equal to zero.
• E)They are used in activities-on-nodes (AON)network diagrams.

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Definitions:

Current Stressors

are the ongoing or recent events or conditions that cause stress and potentially impact an individual's mental health.

Social Isolation

A state where an individual has a minimal number of social contacts and engagements, often leading to feelings of loneliness.

Social Skills Deficits

Lacks in the abilities necessary for successful social interactions, often addressed in psychological treatments to improve relational outcomes.

Negative Role Transitions

Stressful life changes that can lead to a decrease in an individual's mental health status, such as job loss or relationship breakdown.