Use the Information in the Table and Assume That a Worker

question 68

Multiple Choice

Use the information in the table and assume that a worker is expected to devote half-time (four hours per day) to this project with work taking place on a 5-day-per-week basis.What is the total resource requirement for the project? $$\begin{array} { | l | l | l | l | } \hline \text { Activity } & \text { Predecessar } & \text { Hours per Day } & \text { Time (Days) } \\\hline \text { A } & - - & 4 & 6 \\\hline B & \text { A } & 4 & 11 \\\hline \mathrm { C } & \text { A } & 5 & 5 \\\hline \mathrm { D } & \mathrm { B } & 4 & 6 \\\hline \mathrm { E } & \mathrm { B } & 4 & 6 \\\hline \mathrm { F } & \mathrm { B } & 6 & 3 \\\hline \mathrm { G } & \mathrm { C } , \mathrm { D } & \mathbf { 3 } & 11 \\\hline \mathrm { H } & \mathrm { E } , \mathrm { F } & \mathbf { 3 } & 8 \\\hline \mathrm { J } & \mathrm { G } , \mathrm { H } & 3 & 10 \\\hline \mathrm { K } & \mathrm { J } & 6 & 4 \\\hline\end{array}$$

• A)365 hours
• B)335 hours
• C)320 hours
• D)310 hours

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Definitions:

Wattless Power

See reactive power.

RL Circuit

An electrical circuit consisting of resistors (R) and inductors (L) used to filter signals or store energy.

Power Values

Quantitative measurements that represent the rate at which energy is used, produced, or transferred within a system.

Reactive Power

The portion of electricity that establishes and sustains the electric and magnetic fields in a circuit, measured in volt-amperes reactive (VAR).