6.4: PMP-Style Sample Questions
- Page ID
- 124707
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\(\newcommand{\avec}{\mathbf a}\) \(\newcommand{\bvec}{\mathbf b}\) \(\newcommand{\cvec}{\mathbf c}\) \(\newcommand{\dvec}{\mathbf d}\) \(\newcommand{\dtil}{\widetilde{\mathbf d}}\) \(\newcommand{\evec}{\mathbf e}\) \(\newcommand{\fvec}{\mathbf f}\) \(\newcommand{\nvec}{\mathbf n}\) \(\newcommand{\pvec}{\mathbf p}\) \(\newcommand{\qvec}{\mathbf q}\) \(\newcommand{\svec}{\mathbf s}\) \(\newcommand{\tvec}{\mathbf t}\) \(\newcommand{\uvec}{\mathbf u}\) \(\newcommand{\vvec}{\mathbf v}\) \(\newcommand{\wvec}{\mathbf w}\) \(\newcommand{\xvec}{\mathbf x}\) \(\newcommand{\yvec}{\mathbf y}\) \(\newcommand{\zvec}{\mathbf z}\) \(\newcommand{\rvec}{\mathbf r}\) \(\newcommand{\mvec}{\mathbf m}\) \(\newcommand{\zerovec}{\mathbf 0}\) \(\newcommand{\onevec}{\mathbf 1}\) \(\newcommand{\real}{\mathbb R}\) \(\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}\) \(\newcommand{\laspan}[1]{\text{Span}\{#1\}}\) \(\newcommand{\bcal}{\cal B}\) \(\newcommand{\ccal}{\cal C}\) \(\newcommand{\scal}{\cal S}\) \(\newcommand{\wcal}{\cal W}\) \(\newcommand{\ecal}{\cal E}\) \(\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}\) \(\newcommand{\gray}[1]{\color{gray}{#1}}\) \(\newcommand{\lgray}[1]{\color{lightgray}{#1}}\) \(\newcommand{\rank}{\operatorname{rank}}\) \(\newcommand{\row}{\text{Row}}\) \(\newcommand{\col}{\text{Col}}\) \(\renewcommand{\row}{\text{Row}}\) \(\newcommand{\nul}{\text{Nul}}\) \(\newcommand{\var}{\text{Var}}\) \(\newcommand{\corr}{\text{corr}}\) \(\newcommand{\len}[1]{\left|#1\right|}\) \(\newcommand{\bbar}{\overline{\bvec}}\) \(\newcommand{\bhat}{\widehat{\bvec}}\) \(\newcommand{\bperp}{\bvec^\perp}\) \(\newcommand{\xhat}{\widehat{\xvec}}\) \(\newcommand{\vhat}{\widehat{\vvec}}\) \(\newcommand{\uhat}{\widehat{\uvec}}\) \(\newcommand{\what}{\widehat{\wvec}}\) \(\newcommand{\Sighat}{\widehat{\Sigma}}\) \(\newcommand{\lt}{<}\) \(\newcommand{\gt}{>}\) \(\newcommand{\amp}{&}\) \(\definecolor{fillinmathshade}{gray}{0.9}\)- The critical path is defined as:
- The path with the most activities
- The longest path through the network determining minimum project duration
- The path with the highest cost
- The path with the most resources assigned
- Which dependency type is most commonly used in project schedules?
- Start-to-Start
- Finish-to-Finish
- Finish-to-Start
- Start-to-Finish
- An activity has an early start of Day 5, late start of Day 8, and duration of 3 days. What is its float?
- 0 days
- 3 days
- 5 days
- 8 days
- The three-point estimate uses which values?
- Minimum, maximum, and average
- Optimistic, pessimistic, and most likely
- Best case, baseline, and worst case
- Low, medium, and high confidence
- Fast-tracking a schedule involves:
- Adding more resources to critical activities
- Performing activities in parallel that were planned sequentially
- Removing activities from scope
- Extending the project deadline
- Which technique adds resources to compress the schedule but increases cost?
- Fast-tracking
- Crashing
- Resource leveling
- Resource smoothing
- A Schedule Performance Index (SPI) of 0.80 indicates:
- The project is 80% complete
- The project is 20% ahead of schedule
- The project is only achieving 80% of planned progress
- 80% of the budget has been spent
- Resource leveling typically results in:
- Shortened project duration
- Extended project duration
- Reduced project cost
- Increased project scope
- Which is NOT a type of dependency?
- Mandatory
- Discretionary
- External
- Theoretical
- Lag time in a dependency relationship:
- Allows the successor to start early
- Introduces a waiting period between activities
- Reduces the critical path
- Eliminates float
- The backward pass in network analysis calculates:
- Earliest start and finish dates
- Latest start and finish dates
- Activity durations
- Resource requirements
- In agile projects, schedule forecasting typically uses:
- PERT formulas
- Gantt charts
- Velocity and sprint planning
- Critical chain analysis
- Schedule Variance (SV) is calculated as:
- Actual Cost minus Planned Value
- Earned Value minus Planned Value
- Planned Value minus Earned Value
- Earned Value minus Actual Cost
- A milestone is characterized by:
- Long duration and high resource consumption
- Zero duration marking a significant point
- The highest cost activity
- Mandatory dependencies only
- Resource smoothing differs from resource leveling in that smoothing:
- Always extends the project duration
- Adjusts activities within available float without extending duration
- Adds additional resources
- Changes the critical path
Answer Key: 1-B, 2-C, 3-B, 4-B, 5-B, 6-B, 7-C, 8-B, 9-D, 10-B, 11-B, 12-C, 13-B, 14-B, 15-B