Free Project Cost Management Questions and Answers — Questions and Answers

Question 1: What do you call the money that is included in a cost estimate to cover potential future events that can only be partially planned for (also known as "known unknowns") and is included in the project cost baseline?

Cost Budgeting
Contingency Reserves (Correct answer)
Estimate at Completion
Definitive Estimate

Correct answer: Contingency Reserves

Contingency reserves are funds included in the project cost baseline to cover potential future events that can only be partially planned for, often referred to as 'known unknowns.' These reserves are allocated to manage identified risks whose impact or occurrence is uncertain. They are an integral part of the project's estimated cost and are used by the project manager to address these specific risks.

Question 2: An organization's budget is often allocated funds based on a cost estimate, or ________.

Budgetary Estimate (Correct answer)
Definitive Estimate
Cost Budgeting
Cost Management Plan

Correct answer: Budgetary Estimate

A budgetary estimate is a type of cost estimate used early in the project lifecycle, typically during the planning phase, to allocate funds and secure an organization's budget. It provides a more refined estimate than a Rough Order of Magnitude (ROM) but is less precise than a definitive estimate, often having an accuracy range of -10% to +25%. This estimate helps in financial planning and resource allocation at a higher level.

Question 3: What does revenue less expense mean?

Profit (Correct answer)
Indirect Costs
Profit Margin
Reserves

Correct answer: Profit

Profit is a fundamental financial concept calculated as the total revenue earned minus the total expenses incurred over a specific period. It represents the financial gain or loss of a business or project. This metric is crucial for assessing financial performance and viability.

Question 4: What are the terms of the expenses or advantages that may be quickly calculated in dollars?

Management Reserves
Tangible Costs (Correct answer)
Indirect Costs
Schedule Variance

Correct answer: Tangible Costs

Tangible costs (or benefits) are those expenses or advantages that can be easily quantified and measured in monetary terms. These are direct, measurable financial values that have a clear impact on the project's budget or financial outcome. They are straightforward to include in cost estimates and financial analyses, providing concrete data for decision-making.

Question 5: What is planned value less earned value?

Schedule Performance Index
Management Reserves
Schedule Variance (Correct answer)
Project Cost Management

Correct answer: Schedule Variance

Schedule Variance (SV) is a key Earned Value Management (EVM) metric that measures the difference between the Earned Value (EV) and the Planned Value (PV). While typically calculated as EV - PV, the concept represents the deviation from the planned schedule. A positive SV indicates the project is ahead of schedule, while a negative SV means it is behind schedule, providing an objective measure of schedule performance.

Question 6: What are the dollars included in a cost estimate to account for unforeseen future events, sometimes known as "unknown unknowns"?

Parametric Modeling
Management Reserves (Correct answer)
Rough Order of Magnitude
Reserves

Correct answer: Management Reserves

Management reserves are funds included in the overall project budget to cover unforeseen future events, often referred to as 'unknown unknowns,' which are risks not identified during the planning process. These reserves are typically controlled by senior management and are not part of the project cost baseline. Accessing management reserves usually requires a formal change request and approval from higher authority.

Question 7: Controlling budget fluctuations for projects is referred to as _________.

Cost Control (Correct answer)
Cost Management Plan
Cost Baseline
Cost Estimating

Correct answer: Cost Control

Cost control is the process of monitoring the status of the project budget, managing changes to the cost baseline, and influencing the factors that create cost variances. Its primary goal is to keep project expenditures within the approved funding and ensure the project is completed within its financial limits. Effective cost control helps prevent budget overruns and ensures financial accountability.

Question 8: The proportion of earned value to real cost is ________ . It can be used to calculate the project's anticipated cost of completion.

Cost Variance
Cost Estimating
Budget at Completion
Cost Performance Index (Correct answer)

Correct answer: Cost Performance Index

The Cost Performance Index (CPI) is an Earned Value Management (EVM) metric calculated as the ratio of Earned Value (EV) to Actual Cost (AC). It indicates the efficiency of the project's budget utilization. A CPI greater than 1 means the project is under budget, while less than 1 means it is over budget, and it is crucial for forecasting the Estimate at Completion (EAC).

Question 9: What is the term of the additional percent or sum by which actual costs surpass projections?

Additional Cost
Baseline Cost
Overrun (Correct answer)
Cost Overhead

Correct answer: Overrun

An overrun, specifically a cost overrun, refers to the amount by which actual costs exceed the estimated or budgeted costs for a project or activity. It indicates that the project is spending more money than originally planned, which can significantly impact project profitability and financial viability. Overruns highlight deviations from the cost baseline and necessitate corrective actions.

Question 10: What is the term for the sum of all direct and indirect expenditures involved in carrying out work on an activity during a specific time period?

Actual Cost (AC) (Correct answer)
Earned value (EV)
Budget at Completion (BAC)
Schedule Variance (SV)

Correct answer: Actual Cost (AC)

Actual Cost (AC) in Earned Value Management (EVM) represents the total cost incurred for the work performed on an activity or work package during a given time period. It includes all direct and indirect expenditures attributed to the work. AC provides a real-time measure of how much money has actually been spent, which is crucial for calculating cost performance metrics.

Question 11: The term of the project's initial plan including any approved amendments is ________.

Cost Control
Baseline (Correct answer)
Cost Baseline
Cost Management Plan

Correct answer: Baseline

A baseline in project management refers to the approved version of a work product, such as the scope, schedule, or cost, that is used as a basis for comparison to actual results. It represents the project's initial plan plus any formally approved changes. The baseline serves as a stable reference point for measuring project performance and controlling deviations.

Question 12: The ratio of actual work finished to the amount of work expected to have been finished at any given point throughout the project or activity's existence is known as the _______.

Parametric Modeling
Rate of Performance (RP) (Correct answer)
Schedule Variance (SV)
Learning Curve Theory

Correct answer: Rate of Performance (RP)

The Rate of Performance (RP) quantifies how efficiently the project is progressing against its schedule by comparing the actual work finished to the amount of work expected to have been finished at a given point. This metric helps assess whether the project is ahead or behind schedule. It provides insight into the project's overall pace of execution and is often synonymous with the Schedule Performance Index (SPI) in Earned Value Management.

Question 13: Which of the following choices most accurately sums up analogous estimating?

Bottom-up estimating
Regression analysis
More accurate
Less accurate (Correct answer)

Correct answer: Less accurate

Analogous estimating, also known as top-down estimating, uses historical data from a similar past project to estimate the duration or cost of a current project. While quick and useful in early project phases when detailed information is scarce, it is generally less accurate than other methods. Its accuracy depends heavily on the similarity between the current and past projects and the reliability of the historical data.

Question 14: You are the GHG Project's project manager. You're about to draft the project's cost estimates. Which contribution to this process will be most helpful to you?

WBS (Correct answer)
Project scope
Requirements document
Parametric modeling

Correct answer: WBS

The Work Breakdown Structure (WBS) is fundamental for cost estimating because it decomposes the project scope into smaller, manageable work packages. By breaking down the project into these detailed components, it becomes much easier to estimate costs accurately for each specific piece of work. These individual estimates can then be aggregated to derive the total project cost, providing a more reliable overall estimate.

Question 15: Which of the following offers the lowest level of estimation accuracy?

Budget estimate
WBS estimate
Rough order of magnitude (Correct answer)
Definitive estimate

Correct answer: Rough order of magnitude

A Rough Order of Magnitude (ROM) estimate is typically performed very early in the project lifecycle, often during the initiation phase, with limited information available. It provides a very broad estimate, usually with an accuracy range of -25% to +75% (or even -50% to +100%). This makes it the least accurate type of estimate, but it is useful for initial feasibility studies and high-level decision-making.

Question 16: You recently began working on a project for a manufacturing. According to the project team, they are 30% through with it. From the project's $250,000 budget, you have already spent $25,000 of it. What is the project's earned value?

$75,000 (Correct answer)
$25,000
10 percent
none of the above

Correct answer: $75,000

Earned Value (EV) measures the value of the work actually performed, expressed in terms of the approved budget allocated to that work. To calculate EV, you multiply the total project budget by the percentage of work completed. In this scenario, 30% of the $250,000 budget is $75,000, which represents the monetary value of the work accomplished to date.

Free Project Cost Management Questions and Answers

What do you call the money that is included in a cost estimate to cover potential future events that can only be partially planned for (also known as "known unknowns") and is included in the project cost baseline?