CRA - Certified Risk Architect Quantitative Risk Analysis Questions and Answers

Question 1

A project manager is analyzing a critical risk with a 20% probability of occurrence.
If the risk materializes, it will result in a project cost overrun of $150,000.
If the risk is avoided, there is a 10% chance of realizing a $50,000 cost saving.
What is the Expected Monetary Value (EMV) of this risk?

Accepted Answer

-$25,000

Answer

-$30,000

Answer

-$35,000

Answer

-$20,000

Question 2

Which of the following quantitative risk analysis techniques is best suited for modeling the combined effect of uncertainties in multiple project variables to estimate the probability of achieving cost and schedule objectives?

Accepted Answer

Monte Carlo Simulation

Answer

Sensitivity Analysis

Answer

Decision Tree Analysis

Answer

Expected Monetary Value (EMV)

Question 3

A risk architect is using a sensitivity analysis to identify which project risks have the most significant potential impact on the project's overall outcome. The results are typically displayed in which type of chart?

Accepted Answer

Tornado Diagram

Answer

Gantt Chart

Answer

Control Chart

Answer

Fishbone Diagram

Question 4

A company is deciding whether to develop a new product line internally or to acquire a smaller company that already has a similar product. This decision involves multiple stages, uncertain outcomes, and associated costs and payoffs. Which quantitative risk analysis technique is most appropriate for visualizing and evaluating these different paths and their potential outcomes?

Accepted Answer

Decision Tree Analysis

Answer

Monte Carlo Simulation

Answer

Fault Tree Analysis

Answer

Sensitivity Analysis

Question 5

In the context of quantitative risk analysis, what is the primary advantage of using numerical data over subjective ratings (e.g., high, medium, low)?

Accepted Answer

It provides an objective, measurable basis for comparing and prioritizing risks.

Answer

It is always faster and requires less data.

Answer

It eliminates all uncertainty from the decision-making process.

Answer

It relies solely on expert judgment, which is more reliable than historical data.

Question 6

Which of the following is a primary limitation of quantitative risk analysis?

Accepted Answer

The accuracy of the output is heavily dependent on the quality and availability of input data.

Answer

It is too subjective and relies heavily on opinion.

Answer

It cannot be used to assess financial risks.

Answer

It is only suitable for small, simple projects.