Two Critical Path Activities Are Candidates for Crashing on a CPM

question 57

Multiple Choice

Two critical path activities are candidates for crashing on a CPM network. Activity details are in the table below. To cut two days from the project's duration, activity ________ should be crashed, adding ________ to the total project cost. $$\begin{array} { | c | c | c | c | c | } \hline \text { Activity } & \text { Normal Time } & \text { Normal Cost } & \text { Crash Time } & \text { Crash Cost } \\\hline \mathrm { D } & 5 \text { days } & \$ 6,000 & 3 \text { days } & \$ 8,000 \\\hline \mathrm { E } & 8 \text { days } & \$ 4,000 & 4 \text { days } & \$ 6,000 \\\hline\end{array}$$

• A) D; $2,000
• B) D; $1,000
• C) E; $500
• D) E; $1,000
• E) E; $6,000

Grasp the concept of unintentional and deliberate threats in cyber security.

Understand the methods used in executing cyber attacks, such as phishing, DDoS, and exploiting the Internet of Things.

Recognize the significance of intellectual property security and its vulnerabilities to specific cyber crimes.

Understand risk management strategies in cyber security, including acceptance, avoidance, limitation, and transference.

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Definitions:

Legitimate Force

The rightful or justifiable use of power or strength, often by a governing body or law enforcement, to maintain order or enforce laws.

Choreographed

Designed with precise movements or sequences, often in the context of dance, performance, or ceremony, to achieve a coordinated effect.

Rational-legal Authority

A form of leadership where authority is legitimized by legal rules and regulations that are believed to be rational and just.

Bureaucracy

An organizational structure characterized by regularized procedure, division of responsibility, hierarchy, and impersonal relationships, often associated with governmental agencies.