PMI · PMI-SP
Validates specialized expertise in project scheduling, including schedule strategy, schedule planning and development, schedule monitoring and controlling, and schedule closeout across predictive and adaptive project environments.
Practice Questions
838
≈ 4 practice exams
Duration
210 minutes
Passing Score
Pass/Fail
Difficulty
ProfessionalLast Updated
Feb 2026
Use this PMI-SP practice exam to prepare for PMI Scheduling Professional (PMI-SP) with realistic questions, detailed explanations, and focused study modes. The practice bank includes 838 questions for PMI PMI-SP, so you can review the exam steadily instead of relying on one long cram session.
As you practice, pay extra attention to patterns in your missed answers. Start with short sessions to identify weak areas, then move into timed quizzes once your accuracy is consistent.
The explanations are especially useful when you want to connect exam wording to the responsibilities and scenarios described in the official certification guidance. Use the free preview first, then unlock the full question bank when you are ready to build a complete study routine.
The PMI Scheduling Professional (PMI-SP)® is an advanced credential offered by the Project Management Institute (PMI) that validates specialized expertise in the art and science of project scheduling. It demonstrates a practitioner's ability to develop, maintain, analyze, and control project schedules across both predictive (waterfall) and adaptive (agile/hybrid) project environments. The certification covers the full scheduling lifecycle—from establishing schedule strategy and governance through planning, development, monitoring, controlling, and formal closeout—ensuring certified professionals can manage complex timelines, resources, and dependencies in high-stakes environments.
The PMI-SP is distinct from general project management credentials in its deep focus on schedule-specific disciplines, including critical path analysis, earned value management (EVM), risk-adjusted scheduling, resource optimization, and the use of scheduling tools such as Primavera P6 and Microsoft Project. Holders of this credential are recognized for their ability to align project schedules with organizational strategy, manage stakeholder communication around schedule performance, and apply advanced techniques to recover distressed schedules. The exam was updated to reflect growing emphasis on agile and hybrid scheduling approaches alongside traditional methods.
The PMI-SP is designed for project management practitioners who specialize in, or want to advance within, the field of project scheduling. Ideal candidates include project schedulers, project planners, project controls managers, program managers, and project management office (PMO) professionals who are responsible for developing and maintaining project schedules as a primary job function. The credential is particularly valuable for those working in schedule-intensive industries such as construction, engineering, aerospace, defense, information technology, and government contracting.
Candidates typically have several years of professional project scheduling experience and are looking to distinguish themselves in a specialized niche. It suits professionals who already hold or are pursuing broader credentials like the PMP® but want to signal deep scheduling expertise to employers. It is also well-suited for those who manage dedicated scheduling teams or serve as a scheduling subject matter expert on large, complex programs.
PMI requires candidates to meet one of two education and experience paths. For those holding a secondary (high school) diploma or associate's degree equivalent, PMI requires at least 40 months of professional project scheduling experience within the last five consecutive years, plus 30 contact hours of formal education in project scheduling. For those with a bachelor's degree or higher (including degrees from GAC-accredited programs), the experience requirement is reduced to 24 months of project scheduling experience within the last five years, along with the same 30 contact hours of formal scheduling education.
The 30 contact hours of formal education specifically in project scheduling—not general project management—are a firm requirement under both paths. PMI explicitly accepts training hours spent on scheduling tools such as Microsoft Project and Oracle Primavera P6 toward this requirement. All experience must be in a professional capacity, and candidates should be prepared to document their scheduling roles and responsibilities as part of the application process.
The PMI-SP exam consists of 170 questions, of which 150 are scored and 20 are unscored pretest items used for future exam development. The unscored questions are not identified during the exam. All questions are multiple-choice format, testing both knowledge-based recall and scenario-based decision-making. The total time allotted is 3.5 hours (210 minutes). The exam is delivered via Pearson VUE, either at an authorized testing center or through an online proctored format from a candidate's home or office.
Results are reported on a pass/fail basis, with proficiency levels shown across each domain rather than a single numerical score. PMI does not publish a fixed passing score, as the pass/fail threshold is determined through psychometric analysis. Candidates who do not pass may attempt the exam up to three times within their one-year eligibility window. The certification is valid for three years and requires 30 professional development units (PDUs) in scheduling-related topics to maintain it.
Earning the PMI-SP credential positions professionals for specialized roles that command premium compensation. According to PMI salary survey data, PMI-SP certified professionals in the United States earn an average annual salary of approximately $111,000, with certified scheduling professionals earning 20–25% more on average than their non-certified peers. Top-paying roles include Project Controls Manager, Senior Scheduler, Program Planner, and Scheduling Lead, with industries such as aerospace, defense, construction megaprojects, and government contracting offering the highest compensation packages.
The PMI-SP is globally recognized and is particularly valued in industries where schedule performance directly impacts regulatory compliance, contract deliverables, or safety outcomes. It differentiates candidates from general PMP® holders by demonstrating depth in a discipline that is increasingly treated as a standalone specialty. With PMI projecting demand for up to 30 million additional project professionals by 2035, scheduling specialists who hold a formal credential are well-positioned to advance into senior individual contributor, team lead, or PMO roles. The credential also complements other PMI certifications, with many professionals holding both the PMP® and PMI-SP to signal both breadth and depth.
5 sample questions with answers and explanations. The full bank has 838 questions, enough for 4 full-length practice exams.
Preview — answers shown1. A PMI-SP performs schedule analysis for a manufacturing project. At Month 5 review, Budget at Completion is 850,000 dollars, planned completion was 55 percent but actual completion is 42 percent. What is the Schedule Variance and Schedule Performance Index? (Select one!)
Explanation
Schedule Variance equals Earned Value minus Planned Value. Earned Value equals 42 percent times 850,000 equals 357,000 dollars. Planned Value equals 55 percent times 850,000 equals 467,500 dollars. Therefore SV equals 357,000 minus 467,500 equals negative 110,500 dollars, indicating behind schedule. Schedule Performance Index equals EV divided by PV, which is 357,000 divided by 467,500 equals 0.76, confirming the project has earned only 76 percent of planned value. Positive SV would indicate ahead of schedule, which contradicts actual completion lagging planned completion. Expressing SV as negative 13 percent confuses the percentage point difference with the dollar-based SV metric required in EVM. Actual Cost is required for Cost Variance and CPI calculations but is not needed for schedule metrics SV and SPI.
2. A pharmaceutical PMI-SP implements Domain 2 Task 3 by developing a schedule model using parametric estimating. Historical data shows laboratory testing requires 2.5 hours per sample with 15% efficiency loss for complex compounds. The project requires testing 240 samples, of which 96 are complex compounds. What is the total estimated duration in hours? (Select one!)
Explanation
Parametric estimating multiplies quantity by productivity rate with adjustments. Standard samples equal 240 minus 96 equals 144 samples at 2.5 hours equals 360 hours. Complex compounds equal 96 samples at 2.5 hours equals 240 hours, then adding 15% efficiency loss (240 times 1.15) equals 276 hours. Total duration is 360 plus 276 equals 636 hours. Using 600 hours ignores the efficiency loss requirement for complex compounds. Applying 15% efficiency loss to all samples (600 times 1.15 equals 690 hours) incorrectly applies the loss to standard samples. Reducing by 15% (600 times 0.85 equals 510 hours) applies the adjustment in the wrong direction.
3. A healthcare facility construction project develops inter-project dependencies with an ongoing medical equipment procurement project managed by a separate project team. The construction Activity ROOM-INSTALL requires medical equipment delivery (managed by the procurement project) to be complete before installation can begin. How should the PMI-SP represent this dependency in the construction project schedule? (Select one!)
Explanation
External dependencies represent relationships between project activities and events outside the project's direct control. The proper approach creates a milestone in the construction schedule representing the external event (equipment delivery) and links it as a predecessor to the installation activity. This provides visibility to the dependency while acknowledging that the construction team does not control the procurement project's schedule. Internal Start-to-Start dependencies apply only between activities within the same project. Hammock activities summarize duration between schedule points but do not properly represent cross-project dependencies. Must Start On constraints anchor dates rigidly without showing the logical dependency relationship and eliminate scheduling flexibility.
4. During schedule closure for a completed infrastructure project, the PMI-SP prepares organizational process asset updates including lessons learned. The project experienced significant schedule variance due to unforeseen geological conditions that delayed foundation work by 35 days. Which information is most critical to document for future project planning? (Select one!)
Explanation
Organizational process asset updates from lessons learned should focus on actionable information that improves future project performance. Root cause analysis identifies why the issue occurred, mitigation strategies document how the team responded, and recommendations provide specific improvements for future projects such as enhanced geological surveys or contingency planning. Naming individuals assigns blame rather than creating learning opportunities and is inappropriate for lessons learned documentation. Final dates and variance percentages provide outcome data but lack the analytical depth needed for process improvement. Daily logs during delays provide excessive detail without synthesizing key insights; lessons learned should be concise and actionable rather than exhaustive.
5. A PMI-SP uses Precedence Diagramming Method (PDM) to sequence activities. Activity D has a Start-to-Start (SS) relationship with Activity C with a 3-day lag. Activity C starts on Day 5. When is the earliest Activity D can start? (Select one!)
Explanation
In a Start-to-Start relationship with lag, the successor starts after the predecessor starts plus the lag duration. Activity C starts on Day 5. With SS+3 lag, Activity D can start 3 days after Activity C starts: Day 5 + 3 = Day 8. The lag represents mandatory waiting time after the predecessor's start before the successor can begin. Start-to-Start relationships are commonly used for parallel activities that must be coordinated but don't need to start simultaneously, such as pouring concrete foundation and leveling concrete.
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