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PMBOK 7 - Quality & Procurement

Learning Objectives

Quality: Prevention over Inspection, Attribute vs. Variable sampling, Gold Plating. Procurement: RFP/RFQ/RFI, Source Selection Criteria, FFP/CPFF/T&M contracts.

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Question 1 / 150 · 150 unanswered
Question 1 of 150
Which quality management philosopher emphasized the '14 Points for Management' and the concept of continuous improvement through statistical methods?
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Question 2 of 150
Your project is in construction. You discover that 15% of completed work has quality defects. The cost to fix defects now is $50,000, but if discovered during final inspection, fixing would cost $200,000. This situation best illustrates which principle?
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Question 3 of 150
Which quality management approach focuses on 'fitness for use' and emphasizes that quality is meeting customer expectations?
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Question 4 of 150
The Plan-Do-Check-Act (PDCA) cycle is foundational to continuous improvement. Which phase involves reviewing results and identifying lessons learned?
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Question 5 of 150
Philip Crosby's philosophy emphasizes that the cost of quality is primarily driven by what factor?
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Question 6 of 150
In PMBOK 7, quality planning primarily focuses on which of the following?
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Question 7 of 150
Quality assurance in PMBOK 7 is best described as which of the following?
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Question 8 of 150
Quality control differs from quality assurance in that quality control is primarily focused on:
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Question 9 of 150
An organization implements a new preventive maintenance schedule for manufacturing equipment. According to quality cost concepts, which cost category would this primarily affect?
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Question 10 of 150
Your project team identifies a potential quality risk early in the project. By implementing preventive measures at a cost of $20,000, the team avoids a potential rework cost of $150,000. This demonstrates which quality principle?
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Question 11 of 150
In the context of PDCA cycles, which phase would involve implementing corrective actions based on analysis of control chart data?
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Question 12 of 150
A software development project adopts a policy of code review before any code is committed to the main repository. This policy is an example of which quality concept?
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Question 13 of 150
Which of the following is NOT a core principle of Total Quality Management (TQM)?
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Question 14 of 150
A project manager notices that her team's defect rate has declined 25% over the past three months through regular process audits and small incremental improvements. This is an example of:
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Question 15 of 150
In quality cost analysis, rework of defective items, warranty claims, and scrap material are classified as which type of cost?
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Question 16 of 150
The cost of quality model includes four categories. Which of these is typically the largest expense if quality issues are not managed proactively?
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Question 17 of 150
Which quality management concept advocates for zero defects and emphasizes that 'quality is free' because prevention is always less expensive than dealing with failures?
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Question 18 of 150
A manufacturing project implements Statistical Process Control (SPC) techniques as part of its quality planning. Which phase of PDCA does this primarily support?
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Question 19 of 150
Your team is considering implementing automated testing in a software project to catch defects early. According to quality cost principles, this investment would be classified as which type of cost?
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Question 20 of 150
The principle that quality should be 'built in' during the planning and execution phases rather than 'inspected in' after work is complete is most closely associated with which concept?
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Question 21 of 150
In statistical quality control, what is the difference between attribute data and variable data?
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Question 22 of 150
A process produces resistors with a target resistance of 100 ohms. The upper control limit (UCL) is 105 ohms and the lower control limit (LCL) is 95 ohms. A recent sample shows a resistor at 106 ohms. What should the quality control team conclude?
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Question 23 of 150
What does the 'Rule of Seven' in control charts indicate?
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Question 24 of 150
A Pareto diagram (80/20 rule) is used to identify which type of quality information?
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Question 25 of 150
A quality control team analyzes defect data and creates a Pareto diagram. The analysis shows that 78% of all defects are caused by just three root causes. What should the team do next?
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Question 26 of 150
Which quality control tool is best used to identify potential root causes of a problem by exploring relationships between an effect and its contributing factors?
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Question 27 of 150
A team creates an Ishikawa (cause-and-effect) diagram for late project deliveries. Which category would likely include 'inadequate project scheduling'?
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Question 28 of 150
A scatter diagram is most useful for determining which type of relationship?
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Question 29 of 150
A histogram is best used to display which type of data?
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Question 30 of 150
A check sheet (tally sheet) is primarily used for which quality control purpose?
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Question 31 of 150
A flowchart in quality control is most useful for which purpose?
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Question 32 of 150
Control limits on a control chart are based on which principle?
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Question 33 of 150
A manufacturing process has specification limits of 50-60mm, but the statistical control limits are 48-62mm. What does this situation indicate?
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Question 34 of 150
A control chart shows one point beyond the upper control limit. What is the appropriate response?
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Question 35 of 150
Which statistical quality control tool would be most appropriate to verify that a software project's defect rate has improved after implementing a new quality process?
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Question 36 of 150
In stratified sampling for quality control, the population is divided based on which principle?
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Question 37 of 150
A quality control manager is setting up an Acceptable Quality Level (AQL) of 2.5%. What does this mean?
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Question 38 of 150
Which of the following is an example of attribute sampling in quality control?
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Question 39 of 150
A process improvement team uses a control chart to monitor delivery times. They notice that 5 consecutive points have fallen below the center line. According to statistical process control rules, what does this indicate?
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Question 40 of 150
Six Sigma methodology aims to improve process capability to what level?
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Question 41 of 150
A control chart for a software testing process shows a pattern where points alternate between high and low values around the center line. What does this pattern suggest?
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Question 42 of 150
Which quality control tool would be most useful for categorizing the different types of defects found in a software product?
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Question 43 of 150
In statistical quality control, what does 'process capability' measure?
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Question 44 of 150
A quality manager is reviewing control chart data and notices a point that is exactly on the upper control limit. What action should be taken?
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Question 45 of 150
Which of the following best describes the relationship between statistical control and specification limits?
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Question 46 of 150
A developer adds extra features to a software deliverable that were not requested by the customer. This action is best described as which of the following?
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Question 47 of 150
What is the key difference between gold plating and scope creep?
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Question 48 of 150
A quality manager approves extra testing cycles beyond what was planned, consuming additional budget. The customer has not requested these extra tests. What is this an example of?
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Question 49 of 150
Which statement best describes the relationship between grade and quality?
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Question 50 of 150
A construction project specifies a Grade A steel requirement. If Grade A steel is not available but Grade B steel is acceptable to the customer, what should the project manager do?
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Question 51 of 150
What is the definition of precision in the context of quality and measurements?
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Question 52 of 150
A quality test produces measurements of 9.8, 9.9, and 9.7 for a specification of 10.0. Which characteristic does this measurement set demonstrate?
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Question 53 of 150
The difference between control limits and specification limits is best explained as:
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Question 54 of 150
A manufacturing process produces widgets with a target of 10.0mm (specification: 9.5-10.5mm). Analysis shows the process naturally produces measurements from 9.6 to 10.4mm. What does this tell us?
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Question 55 of 150
In Six Sigma methodology, what does 'fitness for use' refer to?
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Question 56 of 150
A project delivers a high-specification software system on time and within budget, but the system does not solve the customer's actual business problem. What quality issue is this?
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Question 57 of 150
What is the relationship between grade and budget in project management?
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Question 58 of 150
A contractor uses Grade B materials instead of the specified Grade A materials to save money without customer authorization. What quality issue has occurred?
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Question 59 of 150
In PMBOK 7, tolerance refers to:
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Question 60 of 150
A team member suggests adding architectural safeguards that weren't requested to ensure the system can scale to 10x its intended capacity. According to PMBOK concepts, this is primarily an example of:
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Question 61 of 150
In a make-or-buy analysis, which factor would typically favor the 'make' decision?
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Question 62 of 150
What is the primary purpose of a Request for Proposal (RFP)?
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Question 63 of 150
When should a Request for Information (RFI) be issued during procurement planning?
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Question 64 of 150
A Statement of Work (SOW) included in a procurement document should contain which of the following?
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Question 65 of 150
Which of the following is typically included in a Procurement Management Plan?
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Question 66 of 150
What is the primary difference between an RFP and an RFQ?
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Question 67 of 150
In procurement planning, source selection criteria should be developed during which process?
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Question 68 of 150
A project requires a specialized software system. The project manager conducts a make-or-buy analysis and finds that developing internally would take 12 months and cost $500,000, while a vendor can deliver it in 4 months for $350,000. Which factors favor buying?
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Question 69 of 150
Which type of procurement document would include detailed technical specifications and performance requirements?
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Question 70 of 150
In PMBOK 7, procurement planning should establish which of the following?
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Question 71 of 150
A procurement package is being prepared for a complex infrastructure project. Which element should NOT be included in the procurement documents?
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Question 72 of 150
The Procurement Management Plan should address which of the following?
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Question 73 of 150
What role do source selection criteria play in the procurement process?
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Question 74 of 150
In a make-or-buy decision, when would 'buy' be most strongly preferred?
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Question 75 of 150
Which document would typically define what will be delivered, when, at what quality level, and what it will cost?
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Question 76 of 150
A project manager is developing the procurement management plan. Which risk factor should be considered?
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Question 77 of 150
An organization is procuring a service where the exact requirements are well-defined and quantity is fixed. Which procurement document type is most appropriate?
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Question 78 of 150
Which of the following should be included in a well-developed Procurement Management Plan?
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Question 79 of 150
A company needs a specific software module. Analysis shows: Internal development: 6 months, $200K. Buy: 2 months, $300K. Which decision is most appropriate if time-to-market is critical?
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Question 80 of 150
Which component of the Procurement Management Plan defines which specific contract types (FFP, CPFF, T&M) will be used for different work packages?
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Question 81 of 150
Which contract type places the greatest financial risk on the buyer?
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Question 82 of 150
A Fixed-Price (FFP) contract is most appropriate when which conditions exist?
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Question 83 of 150
In a Cost-Plus-Fixed-Fee (CPFF) contract, the buyer reimburses the seller for all allowable costs plus a fixed fee. From the seller's perspective, what is the financial risk?
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Question 84 of 150
What is the primary purpose of an incentive fee in a Cost-Plus-Incentive-Fee (CPIF) contract?
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Question 85 of 150
A CPIF contract includes a target cost of $500K and a 50/50 share line. If actual costs are $400K, what is the seller's profit assuming a base fee of $50K?
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Question 86 of 150
Which contract type best suits procuring a warranty service where the exact quantity of work is unknown in advance?
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Question 87 of 150
In a Fixed-Price contract with incentives (FPIF), if the seller exceeds the target cost, what typically happens?
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Question 88 of 150
What is the Point of Total Assumption (PTA) in a CPIF contract?
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Question 89 of 150
A contract with Cost-Plus-Award-Fee (CPAF) provisions would be most appropriate in which situation?
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Question 90 of 150
Which contract type would require the most vendor financial risk if used for a well-defined deliverable?
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Question 91 of 150
A project manager is evaluating contracts for an IT integration project with well-defined requirements and a tight budget. Which contract type is most appropriate?
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Question 92 of 150
In FPIF contracts, the incentive fee structure typically includes which of the following?
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Question 93 of 150
A seller's financial exposure in different contract types, ranked from highest to lowest risk, would be:
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Question 94 of 150
In a CPIF contract, the target cost is $1,000K, buyer/seller share is 80/20, and the ceiling is $1,200K. If actual costs are $900K, what is the incentive?
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Question 95 of 150
Time & Materials contracts are most appropriate for which type of work?
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Question 96 of 150
What is a key disadvantage of Cost-Plus-Percentage-Fee contracts from the buyer's perspective?
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Question 97 of 150
In FPIF or CPIF contracts, the share line determines which of the following?
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Question 98 of 150
Fixed-Price-Economic-Price-Adjustment (FPEPA) contracts are most useful when which condition exists?
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Question 99 of 150
A contract specifies: Estimated Cost: $500K, Fee: $75K, Ceiling: $600K. If actual costs reach $600K, which best describes the situation?
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Question 100 of 150
A seller in a CPIF contract faces a Point of Total Assumption (PTA) beyond which they bear 100% of cost overruns. This mechanism serves which purpose?
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Question 101 of 150
In a CPAF contract, award fees are determined by which method?
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Question 102 of 150
Which contract scenario would be most appropriate for a well-defined hardware purchase with firm specifications?
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Question 103 of 150
A contract includes a ceiling price of $2 million in a FPIF arrangement. What does this ceiling represent?
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Question 104 of 150
Which contract type is specifically designed for long-term relationships where scope may evolve over time?
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Question 105 of 150
In evaluating contract type risk, which statement is most accurate?
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Question 106 of 150
A seller negotiates for a CPIF contract with a 60/40 buyer-seller share on cost overruns. What does this mean for the seller?
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Question 107 of 150
Which contract type would be least appropriate for research and development work with highly uncertain outcomes?
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Question 108 of 150
In a Time & Materials contract, the buyer's primary control mechanism is typically:
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Question 109 of 150
A seller argues that unforeseeable inflation should trigger an Economic Price Adjustment. Which contract type would support this request?
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Question 110 of 150
Which contract type provides the best balance of risk-sharing between buyer and seller for complex projects with moderate uncertainty?
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Question 111 of 150
During a bid conference with multiple potential sellers, a vendor asks about a specific technical requirement in the RFP. How should the project manager respond?
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Question 112 of 150
The project team discovers that the lowest-priced bid is from a seller with no experience on similar projects. What action should the procurement team take?
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Question 113 of 150
During contract negotiation, the seller insists on including a clause that protects them from cost overruns beyond their control. This is typically addressed through which contract mechanism?
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Question 114 of 150
What is the primary purpose of a contract change control process in procurement?
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Question 115 of 150
A seller submits a claim for additional payment citing unforeseen site conditions. According to contract administration best practices, what should the buyer do first?
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Question 116 of 150
During contract execution monitoring, the project manager notices that the seller is not meeting quality standards. What is the appropriate action?
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Question 117 of 150
What is the purpose of a procurement audit in contract administration?
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Question 118 of 150
A contract includes a termination for convenience clause. Under which circumstances should the buyer exercise this clause?
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Question 119 of 150
During seller evaluation for contract award, which of the following is NOT an acceptable selection criterion?
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Question 120 of 150
What should be included in the buyer's acceptance of work performed under a contract?
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Question 121 of 150
A seller fails to deliver on the contracted schedule. The contract includes a liquidated damages clause of $5,000 per week of delay. What does this clause mean?
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Question 122 of 150
In the Close Procurements process, what documentation should be prepared?
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Question 123 of 150
A seller submits an invoice for work performed. Before approving payment, what verification should occur?
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Question 124 of 150
A contract dispute has arisen regarding interpretation of contract language. According to PMBOK 7, what is the preferred approach?
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Question 125 of 150
Which of the following best describes vendor quality management?
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Question 126 of 150
During contract administration, the seller requests a change to the Statement of Work. What should the project manager do?
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Question 127 of 150
A seller encounters technical difficulties and requests a schedule extension. According to contract administration, how should this be handled?
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Question 128 of 150
Which document would be reviewed during a procurement audit to verify that the procurement process followed organizational policies?
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Question 129 of 150
In contract administration, what is the significance of documented acceptance of deliverables?
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Question 130 of 150
A seller's work is behind schedule but progressing. How should the project manager monitor this risk?
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Question 131 of 150
During contract execution, the buyer discovers that the seller is using subcontractors not disclosed in the proposal. What action is appropriate?
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Question 132 of 150
What is the primary benefit of having well-defined procurement quality audits?
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Question 133 of 150
A contract includes a retainage clause stating that 10% of each payment will be held until final acceptance. What is the purpose of retainage?
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Question 134 of 150
In contract administration, what should be done if the seller cannot deliver the contracted item on time?
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Question 135 of 150
What is the primary purpose of the Close Procurements process?
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Question 136 of 150
A project includes quality requirements that must be met by an external vendor. How should this be handled in procurement?
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Question 137 of 150
A vendor's products have been consistently below quality standards. According to quality management and vendor evaluation principles, what is the appropriate response?
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Question 138 of 150
A project team is implementing Six Sigma improvements and identifies that a vendor's process is a key bottleneck. What should be the approach?
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Question 139 of 150
A procurement contract should include quality provisions for which of the following?
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Question 140 of 150
A vendor provides components that are within specification limits but are at the edge of tolerance. How should this situation be managed?
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Question 141 of 150
A project needs to implement cost of quality concepts for vendor management. Which approach is most effective?
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Question 142 of 150
During contract execution, quality issues from a vendor become evident. The contract doesn't specifically address the quality problem. What should the project manager do?
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Question 143 of 150
A vendor proposes a design that meets all specifications but may not be optimal for the customer's actual use case. How should procurement quality management address this?
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Question 144 of 150
Which quality management tool would be most useful for analyzing defects discovered in delivered vendor products?
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Question 145 of 150
A procurement audit discovers that quality acceptance criteria were not formally documented in a vendor contract. What is the risk of this situation?
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Question 146 of 150
In an agile project environment, how should quality requirements be handled in vendor contracts?
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Question 147 of 150
A vendor's process improvement initiative results in 30% reduction in defect rates. How should this be recognized in the vendor management relationship?
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Question 148 of 150
A project discovers that a vendor is procuring subcomponents from an unknown source, creating quality risk. What should the project manager do?
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Question 149 of 150
How does PMBOK 7 emphasize the connection between quality management and procurement success?
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Question 150 of 150
A successful project completes procurement with high-quality vendor deliverables delivered on time. What should be documented in the Lessons Learned for future procurement?
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