Project and Engineering ManagementIntroduction and ContextIndustrial projects convert engineering ideas, customer requirements, and organizational strategy into physical or digital outcomes. Examples include installing a CNC production cell, developing a machine tool, commissioning a heat-treatment line, upgrading a factory information system, or introducing an automated inspection process. Unlike routine operations, a project is temporary, has a defined objective, consumes constrained resources, and produces a deliverable that may be unique. Project and engineering management combines project-management methods with technical judgment. The project manager coordinates scope, time, cost, quality, safety, procurement, people, and stakeholders; the engineering team converts requirements into a technically feasible and verifiable solution. Effective management does not mean merely completing work quickly. It means delivering the required performance safely, legally, ethically, and economically. Industrial projects are especially challenging because design uncertainty, long-lead equipment, production interruptions, regulatory requirements, and interdependent technical activities can create major consequences. A disciplined planning and control system therefore provides a common basis for decisions and communication. Learning ObjectivesAfter studying this chapter, a student should be able to: - Define project scope and construct a work breakdown structure (WBS).
- Develop and interpret Gantt charts and network schedules.
- Apply the critical path method (CPM) and the program evaluation and review technique (PERT).
- Allocate resources and recognize schedule and capacity constraints.
- Use earned-value management (EVM) to assess project performance.
- Construct and maintain a project risk register.
- Analyze stakeholder interests and communication needs.
- Explain major contracting approaches and their risks.
- Plan commissioning, handover, and project closeout.
- Evaluate the ethical, safety, quality, and governance responsibilities of project teams.
1. The Project Life Cycle and Management SystemA typical industrial project passes through initiation, planning, execution, monitoring and control, and closeout. These phases overlap in practice. For example, procurement may begin during detailed design, while risk analysis continues until commissioning. Initiation establishes the business need, preliminary scope, feasibility, sponsor, constraints, and success criteria. A project charter authorizes the project and identifies the project manager. Planning transforms objectives into a deliverable-oriented scope baseline, schedule, cost estimate, resource plan, quality plan, risk register, procurement strategy, and communication arrangements. Execution produces the deliverables. Engineering design, purchasing, fabrication, installation, software configuration, training, and testing are coordinated during this phase. Monitoring and control compares actual performance with approved baselines. It includes change control, schedule updates, cost control, quality inspection, risk responses, and stakeholder reporting. Closeout verifies acceptance, resolves outstanding work, transfers documentation and responsibility to operations, closes contracts, releases resources, and records lessons learned. A useful project control system links four elements: - Scope: what must be delivered.
- Schedule: when activities and milestones must occur.
- Cost and resources: what money, labor, equipment, and materials are required.
- Performance and quality: whether the result satisfies requirements.
Changing one element normally affects others. For instance, adding an inspection station increases scope and may require additional design, procurement, cost, and commissioning time. This interdependence is often called the project constraint system. 2. Scope Definition and the Work Breakdown StructureScope management begins with a clear statement of the problem and the intended outcome. A good scope statement identifies deliverables, exclusions, assumptions, constraints, acceptance criteria, interfaces, and responsibilities. Ambiguous phrases such as “modernize the plant” should be translated into measurable outcomes, such as “install and validate two robotic loading stations capable of maintaining a specified cycle time under defined product conditions.” The WBS decomposes the total project scope into progressively smaller components. The lowest planned components are work packages. A work package should be sufficiently small to estimate, assign, schedule, control, and accept, but not so small that administration becomes excessive. A WBS is deliverable-oriented rather than simply a list of departments. For a production-cell installation, major branches might include: - Project management
- Requirements and preliminary engineering
- Detailed mechanical and electrical design
- Procurement and fabrication
- Site preparation
- Installation and integration
- Testing and validation
- Operator training and documentation
- Handover and closeout
The 100 percent rule states that the WBS should include all work required by the approved scope and no unauthorized work. Each child element must contribute to its parent, and no necessary work should exist outside the structure. A WBS dictionary supplements the diagram or outline. It records the work-package description, responsible person, assumptions, deliverables, acceptance criteria, estimated duration, resources, interfaces, and cost account. The WBS becomes the foundation for scheduling, budgeting, procurement, responsibility assignment, and earned-value measurement. The scope baseline normally consists of the approved scope statement, WBS, and WBS dictionary. Changes to this baseline should follow formal change control. Informal additions, known as scope creep, are a frequent cause of delay and cost growth. 3. Scheduling: Gantt Charts, Networks, and MilestonesA schedule translates work into time-phased activities. Each activity should have a clear predecessor relationship, an estimated duration, required resources, and a completion condition. Common logical relationships include: - Finish-to-start (FS): successor cannot start until predecessor finishes.
- Start-to-start (SS): successor may start when predecessor starts, subject to any lag.
- Finish-to-finish (FF): successor cannot finish until predecessor finishes.
- Start-to-finish (SF): successor cannot finish until predecessor starts; this is uncommon.
A milestone is a zero-duration event used to mark an important decision or achievement, such as design approval, equipment delivery, first power-on, or customer acceptance. A Gantt chart displays activities against a calendar. It is useful for communicating planned start and finish dates, progress, overlaps, milestones, and resource assignments. However, a Gantt chart can hide logical relationships and may become difficult to interpret for a large project. Network diagrams show dependencies more explicitly and support critical-path calculations. Schedule estimates should distinguish working time from elapsed calendar time. A five-day fabrication activity may require eight calendar days if a weekend or shutdown intervenes. Calendars, holidays, shift patterns, planned maintenance, and supplier lead times must be stated. Critical Path MethodCPM uses activity durations assumed to be sufficiently known. The forward pass calculates earliest times; the backward pass calculates latest allowable times. For activity i, define: EFi = ESi + di where ESᵢ is earliest start, EFᵢ is earliest finish, and dᵢ is duration. For a finish-to-start network without leads or lags: ESi = max(EFj) where j represents all immediate predecessor activities. For the final project completion time, the maximum relevant early finish is used. The backward pass is: LSi = LFi − di where LSᵢ is latest start and LFᵢ is latest finish. For an activity with successors: LFi = min(LSk) where k represents all immediate successors. Total float is: TFi = LSi − ESi = LFi − EFi Activities with zero total float form at least one critical path. Delaying a critical activity delays the planned project completion unless corrective action or an alternative path changes the network. A project may have multiple critical paths, and criticality can change as actual progress and estimates change. Assumptions: these equations apply to a defined activity network with consistent time units, known precedence relationships, and the stated scheduling convention. Resource limitations are not automatically represented in a basic CPM calculation. Worked CPM ExampleConsider the following activities: | Activity | Description | Duration (days) | Predecessor |
|---|
| A | Requirements | 3 | — | | B | Mechanical design | 5 | A | | C | Electrical design | 4 | A | | D | Fabricate frame | 6 | B | | E | Procure controls | 8 | C | | F | Integrate and test | 3 | D, E |
Forward pass: A finishes on day 3. B finishes on day 8 and C on day 7. D finishes on day 14 and E on day 15. Since F requires both D and E, F starts on day 15 and finishes on day 18. The planned duration is therefore 18 days. The controlling chain is A–C–E–F: 3 + 4 + 8 + 3 = 18 days. The chain A–B–D–F totals 17 days and has one day of float. A delay of two days in E would delay completion by two days, whereas a one-day delay in D would consume its float but not necessarily delay the project. 4. PERT and Schedule UncertaintyPERT is useful when activity duration is uncertain. Three estimates are collected: - optimistic time, a: favorable conditions;
- most likely time, m: normal conditions;
- pessimistic time, b: unfavorable but plausible conditions.
The conventional beta-distribution approximation for expected duration is: te = (a + 4m + b) ÷ 6 An approximate activity variance is: σ² = ((b − a) ÷ 6)² Here tₑ and a, m, b are in the same time unit, and σ² is in squared time units. These expressions are planning approximations, not guarantees. They assume the three-point estimates are credible and that the beta-shaped approximation is reasonable. For a path, expected durations are added. If activity durations are treated as independent, path variance is: σ²path = ∑σ²i and path standard deviation is σpath = √(σ²path). Independence is often an imperfect assumption; correlated risks can make the estimate misleading. PERT should therefore support judgment and simulation rather than replace engineering review. 5. Resource Allocation and Schedule ControlA time-feasible schedule may be impossible when the same engineer, crane, test cell, or specialist is assigned to overlapping activities. Resource allocation assigns available capacity to planned work. Important resources include labor skills, machines, tools, floor space, materials, utilities, and cash. A resource histogram compares required capacity with available capacity across time. If demand exceeds capacity, managers may: - change activity sequence;
- use float on noncritical work;
- add shifts or qualified personnel;
- outsource or subcontract;
- procure additional equipment;
- split work where technically safe;
- reduce scope through approved change control;
- use schedule compression.
Resource leveling adjusts dates to remove over-allocation and may extend the project. Resource smoothing uses available float to reduce peaks while attempting to preserve the completion date. Neither method should compromise safety, quality, or legal requirements. Schedule compression has two principal forms. Crashing adds resources or incurs extra cost to shorten an activity. It is appropriate only when the activity can technically be accelerated and the incremental cost is justified. Fast tracking overlaps activities that were originally sequential. It increases rework and coordination risk, especially when design information is immature. A schedule should be updated using actual starts, actual finishes, remaining durations, revised logic, approved changes, and newly identified risks. Simply changing percentage complete without reassessing remaining work produces unreliable forecasts. 6. Cost Planning and Earned-Value ManagementA project budget should be traceable to the WBS and time-phased into a performance measurement baseline. It may include direct labor, materials, equipment, subcontracting, indirect cost, contingency, and management reserve. Contingency addresses identified uncertainty; management reserve is controlled by management for unforeseen in-scope work. They should not be used to conceal poor estimating or unauthorized scope. Earned-value management integrates scope, schedule, and cost. At a specified status date, three quantities are recorded: - Planned value (PV): authorized budget for work scheduled to be completed.
- Earned value (EV): budgeted value of work actually completed.
- Actual cost (AC): cost actually incurred for the completed work.
The schedule variance and cost variance are: SV = EV − PV CV = EV − AC For these monetary variances, positive is favorable and negative is unfavorable. The performance indexes are: SPI = EV ÷ PV CPI = EV ÷ AC An index of 1.00 indicates performance equal to the baseline; less than 1.00 indicates lower performance, subject to data quality and interpretation. SV expressed in currency is not a true time delay; schedule analysis must also inspect dates and network logic. A simple forecast of total cost, assuming current cost efficiency continues, is: EAC = BAC ÷ CPI where BAC is the budget at completion and EAC is estimated cost at completion. Another common forecast is: EAC = AC + ((BAC − EV) ÷ CPI) These two expressions are algebraically equivalent when the same assumption is made. If remaining work will follow a new estimate, then EAC may instead be calculated as AC plus an independently estimated remaining cost. The formula must match the management assumption. Worked EVM ExampleSuppose a project has BAC = $100,000. At the reporting date, PV = $40,000, EV = $35,000, and AC = $50,000. SV = 35,000 − 40,000 = −$5,000 CV = 35,000 − 50,000 = −$15,000 SPI = 35,000 ÷ 40,000 = 0.875 CPI = 35,000 ÷ 50,000 = 0.700 The project has produced less work than planned and has spent more than the budgeted value of that work. If current cost efficiency continues: EAC = 100,000 ÷ 0.700 ≈ $142,857 Management should investigate causes before treating the forecast as certain. Possible causes include design rework, material inflation, inaccurate progress measurement, or unapproved scope. 7. Risk Management and the Risk RegisterA risk is an uncertain event or condition that may affect objectives. A threat has a negative effect; an opportunity has a positive effect. A current problem that has already occurred is an issue, not merely a risk. Risk management is a continuous process: - Plan the risk approach and categories.
- Identify technical, commercial, schedule, safety, environmental, organizational, and external risks.
- Analyze probability and impact.
- Plan responses.
- Assign an owner and due date.
- Monitor triggers, residual exposure, and effectiveness.
A risk register commonly contains the following fields: | Field | Purpose |
|---|
| ID and description | Provides traceability and states cause, event, and effect | | Category | Groups risks for analysis | | Probability and impact | Records exposure using defined scales | | Response strategy | Avoid, mitigate, transfer, accept, exploit, enhance, or share | | Actions and trigger | Identifies practical controls and warning signs | | Owner | Assigns accountability | | Residual risk | Records exposure after response | | Status and review date | Keeps the register active |
For a simple qualitative matrix, probability and impact may be scored from 1 to 5. A numerical screening score can be written as: R = P × I where P is the probability score and I is the impact score. This is a prioritization aid, not a precise probability model. A score of 12 does not necessarily represent twice the risk of a score of 6 unless the scales have been carefully defined. High-consequence safety risks require specialist analysis even if their estimated frequency is low. Quantitative expected monetary value for a discrete risk can be expressed as: EMV = p × C where p is probability and C is monetary consequence. For multiple mutually exclusive or appropriately modeled risks, expected values may be combined, but correlations and nonmonetary consequences must be considered. Responses should address the source of risk. For example, qualifying a second supplier may reduce supply interruption probability, while ordering more material without checking storage capacity may create a different hazard. Residual risks must be communicated to operations and users during handover. 8. Stakeholder and Communication ManagementStakeholders include sponsors, customers, operators, maintainers, designers, suppliers, regulators, contractors, nearby communities, finance personnel, and senior management. Their power, interest, technical knowledge, influence, and exposure to project impacts differ. A stakeholder register records interests, expectations, influence, attitude, required engagement, and communication preferences. A power–interest matrix can guide effort: closely manage high-power/high-interest stakeholders; keep high-power/low-interest stakeholders satisfied; keep low-power/high-interest stakeholders informed; and monitor low-power/low-interest stakeholders. Communication must be purposeful. A communication plan should specify what information is needed, who needs it, when it is required, its level of detail, its owner, and the approved channel. Engineering decisions should be recorded in controlled documents rather than relying only on informal conversations. Technical authority, document revision, approval status, and configuration control are essential where changes affect safety or interchangeability. Conflict is normal in projects. Constructive resolution focuses on facts, requirements, constraints, and alternatives rather than personalities. Escalation is appropriate when a conflict affects safety, legal compliance, ethics, or project authority. 9. Contracting and ProcurementContract strategy should reflect scope definition, uncertainty, market capability, risk allocation, and the buyer’s ability to manage the work. | Contract type | Typical risk pattern | Suitable use |
|---|
| Firm fixed price | More cost risk for seller; scope ambiguity can create disputes | Well-defined deliverables and specifications | | Cost reimbursable | More cost risk for buyer; requires cost control | Uncertain technical scope or research-like work | | Time and materials | Buyer pays agreed rates and material cost | Short-term specialist or maintenance work | | Unit price | Payment based on measured quantities | Repetitive or quantity-uncertain work | | Incentive contract | Shares savings or overruns against targets | Measurable cost, schedule, or performance objectives |
A sound procurement process defines technical specifications, performance requirements, inspection and test plans, delivery terms, documentation, warranty, training, spare parts, cybersecurity where applicable, change procedures, payment milestones, and acceptance tests. The contract should identify interfaces. In an automated cell, the robot supplier, machine builder, controls integrator, electrical contractor, and plant network team may each control part of the final system. Interface responsibility matrices reduce the risk that essential work is assumed to belong to someone else. Ethical procurement requires fair competition, transparent evaluation, avoidance of conflicts of interest, protection of confidential information, and rejection of bribery or improper gifts. Selection should not be based solely on lowest purchase price; lifecycle cost, maintainability, safety, reliability, delivery capability, and technical compliance matter. 10. Quality, Safety, and Engineering GovernanceProject quality means conforming to requirements and making processes capable of producing acceptable results. Quality assurance emphasizes planned processes and prevention; quality control emphasizes inspection, testing, measurement, and correction. Inspection cannot compensate for an inadequate design or unclear requirement. Engineering governance includes design reviews, independent checking, requirements traceability, configuration management, nonconformance control, and approval by competent personnel. Safety-critical systems require hazard identification, risk reduction, verification, and documented acceptance. Applicable legislation, machinery safety requirements, electrical codes, environmental permits, occupational health rules, and organizational standards must be identified early. Engineers and managers have a duty to report unsafe conditions, misleading progress, falsified test results, and material risks. Pressure to meet a milestone never justifies bypassing a safety interlock or accepting undocumented deviation. Decisions should consider workers, customers, the public, the environment, and future maintainers. 11. Project Closeout and HandoverCloseout is more than sending a final invoice. Technical completion requires verification that deliverables meet acceptance criteria. Operational readiness may require commissioning records, calibrated instruments, software backups, spare parts, maintenance plans, training, safe operating procedures, and emergency arrangements. A practical closeout checklist includes: - approved completion and acceptance certificate;
- punch-list items resolved or formally transferred;
- as-built drawings and configuration records;
- test results, certificates, manuals, and warranties;
- training and competency records;
- operating, maintenance, and spare-parts information;
- final cost and schedule report;
- contract claims and commercial reconciliation;
- asset-register and regulatory updates;
- lessons-learned workshop;
- release of personnel and archived records.
A punch list should identify each deficiency, responsible party, due date, acceptance evidence, and status. Lessons learned are most useful when converted into organizational actions, such as revising a standard specification or adding a design-review gate. 12. Integrated Applied Case: Illustrative CNC Cell InstallationBackgroundA medium-sized machining company decides to install an automated CNC loading and inspection cell to reduce manual handling and improve repeatability. The cell includes a robot, two CNC machines, a vision inspection unit, guarding, safety controls, conveyors, and production-data connectivity. The project has a fixed production shutdown window of four weeks. ProblemThe initial proposal promises installation within the shutdown, but the scope is vague. The robot supplier assumes the plant will provide network access and foundations; the plant assumes these are included. Operators are concerned about job security, maintenance staff lack training, and the production manager has not defined acceptance-cycle conditions. AnalysisThe project manager first develops a scope baseline and WBS. Work packages include requirements, layout and foundation design, robot and machine procurement, controls integration, guarding, network configuration, factory acceptance testing, site installation, safety validation, operator training, production trial, and handover. The schedule network shows that controls design, robot delivery, guarding, and site preparation converge on integration. Procurement of the robot has the longest lead time and becomes a critical-path concern. A resource analysis shows that the plant’s only controls engineer is assigned to two other projects. The schedule is revised to use an approved integrator and to conduct factory testing before the shutdown. The risk register identifies late equipment delivery, incompatible machine interfaces, inadequate safety validation, production disruption, and operator resistance. Responses include interface specifications, a pre-delivery integration test, an independent safety review, a detailed shutdown plan, and operator involvement in trials and training. Approach and SolutionThe contract uses a fixed price for clearly specified equipment and installation, with separately controlled time-and-materials support for uncertain legacy-machine integration. Milestone payments are linked to design approval, factory acceptance, delivery, site installation, and final acceptance. The stakeholder plan provides weekly technical meetings, fortnightly sponsor reports, and operator workshops. During execution, earned-value reporting shows EV below PV and AC above EV because additional controls engineering was required. The project team does not conceal the variance. It traces the cause to undocumented machine-interface differences, approves a controlled change, and updates the estimate at completion. Because the change is necessary to meet the agreed functional requirements, the sponsor approves the revised baseline. OutcomeFactory acceptance testing detects a robot-reach problem before shipment. The layout is modified without affecting the shutdown window. At site, installation, safety validation, and operator training are completed. The production trial demonstrates the agreed cycle time and inspection accuracy under defined product conditions. The final handover includes as-built drawings, software backups, risk assessments, maintenance schedules, training records, and a signed acceptance certificate. Learning PointsThe case illustrates that early scope clarity prevents contractual disputes; factory testing moves discovery of defects to a less expensive environment; resource constraints must be visible in the schedule; operator involvement improves acceptance; and EVM is valuable only when progress measurement is objective. It also shows that project success includes safe operation, maintainability, and documented transfer—not merely physical installation. 13. Contemporary Tools and LimitationsProject-management software can integrate WBS elements, schedules, resource calendars, cost accounts, risks, documents, and dashboards. Building information modeling, digital twins, mobile inspection systems, and collaborative engineering platforms improve visualization and traceability when data standards and ownership are clear. Artificial intelligence can assist with schedule-risk detection, document classification, forecasting, and anomaly identification. However, AI outputs may reproduce biased or incomplete data, misunderstand technical context, or expose confidential information. Human technical authority must approve safety, contractual, and engineering decisions. Common limitations include unreliable estimates, excessive optimism, hidden dependencies, poor progress measurement, unstable requirements, weak change control, and dashboards that display precision without trustworthy underlying data. Models are aids to judgment. A mathematically elegant schedule is not useful if its activity logic does not represent how the work will actually be performed. Best-Practice Principles- Define acceptance before starting execution.
- Build the schedule from a complete, deliverable-oriented WBS.
- Make assumptions, calendars, interfaces, and responsibilities explicit.
- Integrate technical, commercial, safety, and operational stakeholders.
- Measure physical progress using objective rules.
- Treat risks and issues as active management responsibilities.
- Control changes through documented impact analysis and authorization.
- Protect safety, quality, and professional integrity under schedule pressure.
- Use forecasts to trigger action, not to assign blame.
- Close the project with complete technical and organizational learning.
Chapter SummaryProject and engineering management provides the methods needed to transform industrial requirements into controlled deliverables. The project life cycle links initiation, planning, execution, monitoring, and closeout. A scope statement, WBS, and WBS dictionary establish what must be delivered and provide the basis for estimating and control. Gantt charts communicate planned work, while network schedules reveal dependencies and critical paths. CPM calculates early and late activity dates and identifies float under stated network assumptions. PERT incorporates uncertain duration estimates but remains an approximation dependent on estimate quality and assumptions about variation. Resource allocation is essential because a logically feasible schedule may exceed available labor, equipment, or specialist capacity. Earned-value management compares planned value, earned value, and actual cost to reveal schedule and cost performance and to support forecasting. Risk registers convert uncertainty into assigned actions, triggers, and monitored exposure. Stakeholder and communication management align technical, operational, commercial, and regulatory interests. Contract selection should reflect scope certainty and risk allocation, while ethical procurement and engineering governance protect the project and the public. Finally, commissioning, acceptance, documentation, training, contract reconciliation, and lessons learned are essential parts of completion. Effective industrial project management is therefore an integrated discipline combining engineering knowledge, quantitative analysis, communication, ethical judgment, and practical control. Key TermsProject: A temporary endeavor undertaken to create a defined deliverable or outcome. Project charter: Document that authorizes a project and establishes initial authority and objectives. Scope baseline: Approved scope statement, WBS, and WBS dictionary. Work breakdown structure (WBS): Deliverable-oriented decomposition of total project work. Work package: Lowest planned WBS component that can be estimated, assigned, and controlled. Milestone: Significant zero-duration event used to mark achievement or decision. Critical path: Path with the longest controlling duration and normally zero total float. Total float: Time an activity may be delayed without delaying the calculated project completion. CPM: Network scheduling method using specified activity durations. PERT: Scheduling method using optimistic, most likely, and pessimistic duration estimates. Resource leveling: Adjusting activities to remove resource over-allocation, possibly extending completion. Earned value (EV): Budgeted value of work actually completed. Planned value (PV): Authorized budget for work scheduled by a status date. Actual cost (AC): Cost incurred for completed work by a status date. Risk register: Controlled record of identified risks, analysis, responses, owners, and status. Stakeholder: Person or organization that affects, is affected by, or perceives itself affected by a project. Change control: Formal process for evaluating and authorizing modifications to an approved baseline. Punch list: Record of incomplete, defective, or outstanding work requiring resolution. Project closeout: Activities that verify completion, transfer the deliverable, close contracts, and capture learning. Review QuestionsShort Answer Questions- What is the purpose of a work breakdown structure?
- Distinguish between a milestone and an activity.
- Define planned value, earned value, and actual cost.
- What information should a risk register contain?
- Why is project closeout more than final payment?
Long Answer Questions- Explain how the WBS supports estimating, scheduling, procurement, responsibility assignment, and earned-value management.
- Describe the forward-pass and backward-pass procedures in CPM and explain the meaning of total float.
- Compare fixed-price, cost-reimbursable, time-and-materials, and unit-price contracts.
- Explain how stakeholder analysis and communication planning can reduce conflict in an industrial project.
- Discuss the ethical and governance responsibilities of engineers and project managers during design, testing, and commissioning.
Analytical / Application Questions- A project has BAC = $240,000, PV = $100,000, EV = $90,000, and AC = $120,000. Calculate SV, CV, SPI, CPI, and the forecast EAC using EAC = BAC ÷ CPI. Interpret the results.
- Construct a precedence network for a machine installation in which design precedes fabrication and controls procurement; installation requires both fabrication and procurement; and testing follows installation. Identify the likely critical path after assigning reasonable durations and explain your assumptions.
- Develop a risk-register entry for the possibility that a critical imported component arrives late. State the cause, event, effect, probability and impact approach, owner, trigger, response, and residual-risk monitoring method.
Multiple Choice Questions with AnswersQuestion 1Which document provides the deliverable-oriented decomposition of all project work? A. Risk register B. Work breakdown structure C. Stakeholder matrix D. Punch list Correct Answer: B. Work breakdown structure Question 2In CPM, an activity has ES = 6 days and duration = 4 days. What is its earliest finish? A. 2 days B. 4 days C. 10 days D. 24 days Correct Answer: C. 10 days Question 3Which activities normally form a project’s critical path? A. Activities with the lowest cost B. Activities with the largest number of resources C. Activities with zero total float D. Activities assigned to external suppliers Correct Answer: C. Activities with zero total float Question 4Using the PERT approximation, what is the expected duration when a = 2, m = 5, and b = 8 days? A. 4 days B. 5 days C. 6 days D. 15 days Correct Answer: B. 5 days Question 5If EV = $60,000 and AC = $75,000, what is the CPI? A. 0.80 B. 1.25 C. $15,000 D. $135,000 Correct Answer: A. 0.80 Question 6A negative schedule variance in earned-value analysis means that: A. EV is greater than PV B. EV is less than PV C. AC is less than EV D. BAC is greater than EAC Correct Answer: B. EV is less than PV Question 7Which response reduces the probability or impact of a threat without eliminating the project objective? A. Mitigate B. Exploit C. Ignore D. Close out Correct Answer: A. Mitigate Question 8Which contract type generally places greater cost risk on the buyer when scope is uncertain? A. Firm fixed price B. Cost reimbursable C. Unit price only D. Fixed-price incentive with a complete design Correct Answer: B. Cost reimbursable Question 9What is the main purpose of factory acceptance testing? A. To replace all site commissioning B. To verify defined functionality before shipment or site installation C. To authorize uncontrolled scope growth D. To calculate employee salaries Correct Answer: B. To verify defined functionality before shipment or site installation Question 10Which item is most appropriately included in project closeout? A. Deleting configuration records B. Ignoring unresolved punch-list items C. Transferring manuals, training records, and acceptance evidence D. Removing all lessons learned Correct Answer: C. Transferring manuals, training records, and acceptance evidence
|