What Is the Fastest Completion Time of the Project with Activity

question 21

Multiple Choice

What is the fastest completion time of the project with activity lengths (in days) and precedence requirements as shown in the table? $$\begin{array} { | c | c | c | } \hline \text { Activity } & \text { Length } & \text { Predecessor } \\\hline \text { A } & 15 & \cdots \\\hline \text { B } & 7 & \text { A } \\\hline \text { C } & 4 & \text { A } \\\hline \text { D } & 8 & \text { B, C } \\\hline\end{array}$$

• A)22
• B)25
• C)27
• D)30

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Definitions:

Right to Strike

The legal entitlement of workers to engage in strike actions as a means of bargaining and advocating for better working conditions or wages.

Successorship Clause

A provision in a labor contract that ensures a union's collective bargaining agreement is honored by any new owner or operator of the business.

Union Recognition Clause

A provision in a labor contract that establishes an employer's acknowledgment of a union's legitimacy and right to represent its members.

Injunction

A legal order by a court requiring a person to do or cease doing a specific action, often used in labor disputes to restrict certain actions by parties.