Download CSQA Exam Questions: Software Quality Assurance and more Exams Technology in PDF only on Docsity!
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Question 1. Which of the following best describes software quality? A) The absence of bugs in the software B) Meeting or exceeding customer expectations C) Fast development cycle D) High code complexity Answer: B Explanation: Software quality is fundamentally defined as the degree to which a software product meets or exceeds customer expectations and requirements. Question 2. What is the primary objective of software quality assurance (SQA)? A) To eliminate all software defects B) To ensure software processes and products conform to requirements and standards C) To maximize project budget D) To automate all testing efforts Answer: B
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Explanation: SQA focuses on ensuring that software processes and products comply with defined requirements, standards, and procedures. Question 3. Who is considered the father of modern quality management? A) Bill Gates B) W. Edwards Deming C) Alan Turing D) Steve Jobs Answer: B Explanation: W. Edwards Deming is renowned for his pioneering work in quality management and process improvement. Question 4. Which of the following is NOT a cost of quality category? A) Prevention Cost B) Appraisal Cost C) Defect Density Cost D) External Failure Cost
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D) Modifying test results for management approval Answer: C Explanation: Ethics demand that analysts report all known defects honestly, ensuring product quality and integrity. Question 7. Which discipline is most closely related to quality assurance in managing changes to software artifacts? A) Risk Management B) Configuration Management C) Marketing Management D) Financial Management Answer: B Explanation: Configuration management is responsible for controlling and tracking changes in software artifacts, closely intertwined with QA. Question 8. ISO 9000 is a family of standards related to: A) Environmental safety B) Quality management systems C) Financial reporting
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D) Data encryption Answer: B Explanation: ISO 9000 deals with the fundamentals of quality management systems and requirements. Question 9. The main focus of the Capability Maturity Model Integration (CMMI) is: A) Individual developer productivity B) Organizational process improvement C) User interface design D) Hardware compatibility Answer: B Explanation: CMMI provides a structured approach for organizations to improve their processes. Question 10. Which quality model emphasizes the reduction of process variation and defects to 3.4 per million opportunities? A) TQM B) Six Sigma
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B) QA is process-oriented, QC is product-oriented C) QA is only done at the end, QC is continuous D) QA and QC are the same Answer: B Explanation: QA focuses on processes to ensure quality, while QC concentrates on inspecting the actual product. Question 13. Which testing level is primarily concerned with testing individual units or components? A) System Testing B) Integration Testing C) Unit Testing D) User Acceptance Testing (UAT) Answer: C Explanation: Unit testing verifies the smallest testable parts of an application, such as functions or methods. Question 14. What is the goal of User Acceptance Testing (UAT)? A) To test code syntax
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B) To ensure software meets user requirements and business needs C) To test hardware integration D) To check network speed Answer: B Explanation: UAT ensures that the software meets the needs and requirements of its end users. Question 15. Which type of testing focuses on the software’s functionality without regard to internal code structure? A) White-box Testing B) Black-box Testing C) Static Testing D) Exploratory Testing Answer: B Explanation: Black-box testing evaluates software functionality from an external perspective, without examining code. Question 16. Which of the following is considered a non-functional test?
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Question 18. Which artifact documents step-by-step instructions for validating a particular feature or function? A) Test Case B) User Story C) Release Note D) Risk Register Answer: A Explanation: A test case gives detailed steps to execute in order to verify a specific feature or function. Question 19. Defect management includes all of the following EXCEPT: A) Logging defects B) Tracking defect status C) Ignoring minor bugs to save time D) Closing defects after resolution Answer: C Explanation: All defects should be properly managed; ignoring them is not part of defect management.
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Question 20. Which classification is used to indicate the business impact of a software defect? A) Defect Probability B) Defect Severity C) Defect Author D) Defect Date Answer: B Explanation: Defect severity reflects how seriously a defect impacts the business or user. Question 21. What is Verification in software quality? A) Checking if the right product is built B) Checking if the product is built right C) Checking project finances D) Checking user satisfaction Answer: B Explanation: Verification is about ensuring the product is built according to specifications and requirements.
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Question 24. A traceability matrix maps: A) Test cases to project budget B) Requirements to corresponding test cases C) Users to test results D) Developers to code modules Answer: B Explanation: A traceability matrix links requirements to their associated test cases for coverage validation. Question 25. In which software development methodology does the QA analyst participate in every sprint, focusing on incremental testing? A) Waterfall B) Agile (Scrum) C) V-Model D) Spiral Answer: B Explanation: In Agile, QA analysts are involved in every sprint for continuous integration and testing.
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Question 26. What is risk management in software projects primarily concerned with? A) Ensuring on-time delivery B) Identifying, analyzing, and mitigating potential problems C) Reducing employee turnover D) Writing code faster Answer: B Explanation: Risk management is about foreseeing, analyzing, and reducing the possibility or impact of potential project issues. Question 27. Defect density is: A) The cost of fixing one defect B) The number of defects per unit size (e.g., per KLOC) C) The number of test cases executed D) The time to resolve a defect Answer: B Explanation: Defect density is calculated as the number of defects per unit of code or size, such as per 1,000 lines of code (KLOC).
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Question 30. What is the main purpose of a software quality audit? A) To identify and improve process weaknesses B) To write test cases C) To increase code complexity D) To train developers on new languages Answer: A Explanation: A quality audit assesses adherence to processes and identifies opportunities for improvement. Question 31. Internal audits are typically conducted by: A) Customers B) Regulatory agencies C) Members of the organization D) The general public Answer: C Explanation: Internal audits are performed by personnel within the organization, as opposed to external, independent auditors.
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Question 32. What is a non-conformance in the context of a quality audit? A) A new product feature B) A deviation from a standard or requirement C) A type of regression test D) An increase in project budget Answer: B Explanation: A non-conformance is any departure from specified requirements or standards. Question 33. The PDCA cycle is used to support: A) Waterfall development only B) Continuous process improvement C) Software deployment D) Hardware procurement Answer: B Explanation: The PDCA (Plan-Do-Check-Act) cycle is fundamental to continuous improvement in quality management.
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Question 36. Which tool is commonly used for static code analysis? A) Selenium B) SonarQube C) JMeter D) Postman Answer: B Explanation: SonarQube analyzes source code for bugs, vulnerabilities, and code smells without executing the code. Question 37. The process of selecting appropriate quality tools for a project should be based on: A) The latest industry trends B) Project size, complexity, and requirements C) Developer preference only D) Random selection Answer: B Explanation: Tool selection should consider the specific needs, scale, and complexity of a project.
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Question 38. The Software Quality Analyst's role in tool management includes: A) Coding all modules B) Deploying the application C) Configuring and utilizing tools to improve quality and efficiency D) Writing user manuals only Answer: C Explanation: QA analysts help select, configure, and use quality tools to enhance testing and process efficiency. Question 39. Which of the following is NOT a principle of Total Quality Management (TQM)? A) Customer focus B) Continuous improvement C) Individual effort only D) Employee involvement Answer: C Explanation: TQM emphasizes teamwork, customer focus, and continuous improvement, not just individual effort.
