Most Recent ASQ CSQE Exam Questions & Answers

The Spiral lifecycle model is specifically designed to mitigate risks during development. This model combines iterative development with systematic risk management. Each iteration, or 'spiral,' involves planning, risk analysis, engineering, and evaluation. By continuously assessing and addressing risks at each stage, the Spiral model helps to identify and mitigate potential issues early, ensuring a more reliable and flexible development process. Reference:

Boehm, Barry W. 'A Spiral Model of Software Development and Enhancement.' ACM SIGSOFT Software Engineering Notes, vol. 11, no. 4, 1986.

Pressman, Roger S. 'Software Engineering: A Practitioner's Approach.' 8th Edition, McGraw-Hill, 2014.

An executive summary in a project management report is designed to provide a high-level overview of the project status, focusing on the most critical information for executives. It should emphasize:

Risks to the Project: Highlighting the potential risks helps executives understand the challenges and potential issues that could impact the project. This includes identifying, assessing, and prioritizing risks, and outlining mitigation strategies.

Project Management Body of Knowledge (PMBOK) Guide

PRINCE2 (Projects IN Controlled Environments) methodology

Nominal scales are used in measurement to categorize data without any order or priority.They are the simplest form of measurement scale and are used to group items into distinct categories based on names or labels123.

Root cause of defect (Option A): This fits the nominal scale as it involves categorizing defects based on their root causes, such as logic errors or data definitions.These categories are mutually exclusive and do not have a natural order1.

Severity of a defect (Option B): This is an example of an ordinal scale, not a nominal scale.The severity levels (critical, major, minor) imply a ranking or order of importance or impact2.

Defect density (Option C): This metric uses a ratio scale as it involves a quantitative measure (number of defects) relative to the size of the software (function points), which has a true zero point and allows for meaningful comparisons between measurements2.

Defect discovery rate (Option D): This is also a ratio scale because it measures the rate of defect detection over time (number detected per day), which is a quantitative assessment that allows for arithmetic operations

The Chair of the Change Control Board (CCB) is responsible for escalating change requests and other issues to a higher level CCB or management. The Chair ensures that all changes are properly reviewed and approved, and any significant issues that cannot be resolved at the current level are escalated for further consideration.

For a requirement stating that the user interface needs to be accessible to the visually impaired, the best-derived requirement is that the user interface has voice activation. Voice activation directly addresses the needs of visually impaired users by allowing them to interact with the software using voice commands instead of relying on visual cues. This makes the interface more accessible and aligns with accessibility standards such as the Web Content Accessibility Guidelines (WCAG) and Section 508 of the Rehabilitation Act, which mandate that technology be accessible to people with disabilities.