Software Quality Assurance (SQA) Quizzes for Master's in Computer Science

Question 1

What is the primary ethical obligation of software quality assurance professionals?

Accepted Answer

Report any identified quality concerns to the appropriate stakeholders

Answer

Prioritize cost and schedule over quality

Answer

Compromise ethical standards to meet deadlines

Answer

Conceal any potential security vulnerabilities from end users

Question 2

Which of the following is a core objective of Software Quality Assurance (SQA)?

Accepted Answer

Ensuring that software aligns with stakeholder expectations and requirements

Answer

Reducing software development expenses

Answer

Enhancing the aesthetic appeal of software

Answer

Increasing software complexity

Question 3

What is the primary function of a software inspection?

Accepted Answer

Identifying defects in software code

Answer

Enhancing code efficiency

Answer

Estimating software development effort

Answer

Generating test cases

Question 4

What is the distinction between functional and non-functional testing?

Accepted Answer

Functional tests validate software functionality, while non-functional tests assess its usability

Answer

Functional tests check software performance, while non-functional tests evaluate its reliability

Answer

Functional tests are authored by users, while non-functional tests are created by developers

Answer

Functional tests are executed prior to non-functional tests

Question 5

What is the purpose of the IEEE 2991 standard?

Accepted Answer

Providing guidelines for software testing

Answer

Providing guidelines for software design

Answer

Providing guidelines for software architecture

Answer

Providing guidelines for software development

Question 6

Which technique is employed to assess software quality without executing code?

Accepted Answer

Code review

Answer

Unit testing

Answer

Performance testing

Answer

Security testing

Question 7

What is the principal objective of a regression test?

Accepted Answer

Confirming that bug fixes do not introduce new defects

Answer

Testing all software functionalities

Answer

Identifying the most critical software defects

Answer

Automating the testing process

Question 8

In software quality assessment, what is the primary purpose of software metrics?

Accepted Answer

To provide objective, quantifiable data for evaluating software quality

Answer

To serve as subjective measures based solely on personal opinions

Answer

To make quality assessment redundant, as testing and inspection suffice

Question 9

How does AI-powered testing contribute to advancements in software quality assurance?

Accepted Answer

Enhances test coverage and reduces manual effort.

Answer

Automates every aspect of software testing.

Answer

Eliminates the need for human testers.

Answer

Has no impact on software quality assurance.

Question 10

In software testing, what is the correct sequence of these phases: Planning, Execution, Analysis, and Reporting?

Accepted Answer

Planning → Execution → Analysis → Reporting

Answer

Analysis → Planning → Execution → Reporting

Answer

Reporting → Planning → Execution → Analysis

Answer

Execution → Reporting → Analysis → Planning

Question 11

What is the main focus of integration testing?

Accepted Answer

Ensuring different software parts work together smoothly.

Answer

Measuring the overall software system's speed and efficiency.

Answer

Assessing how easy the software is to use.

Answer

Testing the individual functions of each software component.

Question 12

Which of the following is a fundamental principle of Software Quality Assurance (SQA)?

Accepted Answer

Prioritize and manage quality attributes throughout the development process

Answer

Focus solely on code coverage

Answer

Rely exclusively on automated testing tools

Answer

Focus primarily on defect prevention

Question 13

Which metric is primarily used to measure the number of defects found per unit of time?

Accepted Answer

Defect density

Answer

Maintainability index

Answer

Test case execution rate

Answer

Code coverage

Question 14

Which principle is a cornerstone of Software Quality Assurance (SQA)?

Accepted Answer

Quality is built into the software, not inspected in

Answer

Code complexity is the primary determinant of software quality

Answer

Testing alone can guarantee software quality

Answer

Defects should be detected as late as possible

Question 15

Which tool is commonly used for performing static code analysis?

Accepted Answer

Coverity

Answer

JMeter

Answer

Selenium

Answer

Jira

Question 16

Which of the following is a primary benefit of utilizing a test case management tool?

Accepted Answer

Improved test case traceability and visibility

Answer

Elimination of the need for manual test execution

Answer

Reduced testing costs

Answer

Increased test automation

Question 17

Which of the following is a type of software inspection?

Accepted Answer

Peer review

Answer

Test case generation

Answer

Defect tracking

Answer

Test planning

Question 18

Which practice is considered a best practice in Software Quality Assurance (SQA)?

Accepted Answer

Involving stakeholders in the SQA process

Answer

Testing software in isolation

Answer

Reliance on automated testing exclusively

Answer

Focusing on code coverage as the sole measure of quality

Question 19

What is the ultimate aim of the software testing process?

Accepted Answer

To assess whether a software product meets its specified requirements and functions as intended

Answer

To validate that the software is user-friendly and intuitive

Answer

To ensure the software is developed within the allocated budget and timeframe

Answer

To guarantee the complete absence of defects in the software

Question 20

How does a 'bug' differ from a 'defect'?

Accepted Answer

A bug refers to a specific error in the code, while a defect represents a deviation from the intended behavior or requirements

Answer

A defect is more severe than a bug

Answer

A bug can only be identified during the testing phase

Question 21

What is the primary purpose of employing software quality metrics?

Accepted Answer

To quantify and assess the attributes and characteristics of software products and processes

Answer

To predict the future performance and reliability of the software

Answer

To eliminate the need for human evaluations of software quality

Question 22

Which of the following is a fundamental principle guiding Software Quality Assurance (SQA)?

Accepted Answer

Quality should be proactively integrated throughout the software development lifecycle, rather than retrospectively inspected

Answer

Software testing should be conducted exclusively by an independent team

Answer

The primary responsibility for software quality lies solely with the development team

Question 23

What is the primary responsibility of a Software Quality Assurance (SQA) engineer?

Accepted Answer

To ensure that software products adhere to predefined quality standards and fulfill the intended requirements

Answer

To oversee the development and maintenance of software applications

Answer

To design and implement software testing strategies

Question 24

How can you distinguish between software verification and software validation?

Accepted Answer

Verification checks whether the software is developed according to its specifications, while validation ensures it meets the actual needs and expectations of the end-users

Answer

Verification involves testing the software code, while validation focuses on user acceptance testing

Question 25

Within the Software Quality Assurance (SQA) domain, which activity is commonly employed to assess and enhance software quality?

Accepted Answer

Software testing

Answer

Software design

Answer

Software development

Answer

Software documentation

Question 26

In the context of software development, what is the primary objective of performing software inspections?

Accepted Answer

To systematically identify and address potential defects in software products.

Answer

To assess the performance characteristics of software systems.

Answer

To evaluate the design and architecture of software applications.

Answer

To verify that software requirements have been accurately captured and implemented.

Question 27

What is the fundamental distinction between software verification and validation?

Accepted Answer

Verification ensures that the software meets its specified requirements, while validation ensures that it meets the intended user needs.

Answer

Verification is a static process focused on examining code, while validation is a dynamic process involving user interaction.

Question 28

In a software development project, what is the primary responsibility of a Software Quality Assurance (SQA) engineer?

Accepted Answer

To ensure the quality of software products and processes throughout the development lifecycle.

Answer

To manage the day-to-day operations of software development teams.

Answer

To design and implement software applications.

Question 29

Which of the following is a significant advantage of implementing a Software Quality Assurance (SQA) process in software development?

Accepted Answer

Reduced software defects and improved product quality.

Answer

Increased development costs and project delays.

Answer

Limited visibility into software quality metrics.

Answer

Reduced customer satisfaction and acceptance.

Question 30

What is the key difference between system testing and acceptance testing in the context of software quality assurance?

Accepted Answer

System testing is typically conducted by the development team, while acceptance testing is performed by the end-users or stakeholders.

Answer

System testing focuses on functional requirements, while acceptance testing focuses on non-functional requirements.

Question 31

In Software Quality Assurance (SQA), which of the following is considered a recommended practice for effective implementation?

Accepted Answer

Actively involving stakeholders and end-users throughout the SQA process.

Answer

Focusing exclusively on defect detection and remediation.

Answer

Limiting SQA activities solely to the testing and deployment phases.

Answer

Automating only the most critical SQA tasks to reduce manual effort.

Question 32

Which of the following is a primary activity within software inspection?

Accepted Answer

Code review

Answer

Unit testing

Answer

Performance testing

Answer

Stress testing

Question 33

What is the core purpose of a software quality metric?

Accepted Answer

To objectively measure and quantify software quality

Answer

To ensure software compliance with regulations

Answer

To guide and improve software development processes

Answer

To predict potential software defects

Question 34

What is the overarching goal of software quality assurance (SQA)?

Accepted Answer

To ensure the consistent delivery of high-quality software products and processes

Answer

To minimize software defects during development

Answer

To enhance software performance and efficiency

Question 35

What is the primary aim of a software quality audit?

Accepted Answer

To evaluate the effectiveness and adherence of the SQA program

Answer

To identify and address specific software defects

Answer

To improve software quality metrics through data analysis

Answer

To ensure software compliance with industry standards and regulations

Question 36

Which of the following is a recognized type of software testing?

Accepted Answer

Smoke testing

Answer

Risk analysis

Answer

Project planning

Answer

Software design

Question 37

What is the key difference between software quality assurance (SQA) and software testing?

Accepted Answer

SQA encompasses the entire software development lifecycle, focusing on quality throughout, while testing primarily involves executing the software to identify defects.

Answer

SQA is a subset of software testing, focusing on specific aspects.

Question 38

Which of the following is NOT a direct benefit of implementing Software Quality Assurance (SQA)?

Accepted Answer

Reduced development time

Answer

Increased software reliability and robustness

Answer

Enhanced software security and data protection

Answer

Improved customer satisfaction and loyalty

Question 39

What is the primary purpose of a software inspection?

Accepted Answer

To proactively identify and correct defects early in the software development process.

Answer

To test the software's functionality through execution

Answer

To measure and analyze software performance metrics

Question 40

What is the overarching goal of a quality assurance audit?

Accepted Answer

To verify that the SQA program effectively adheres to established quality standards and procedures.

Answer

To provide training and development for software engineers

Answer

To improve software performance through optimization techniques

Answer

To locate and fix software bugs during the development process

Question 41

Which of the following is considered a best practice for prioritizing defects during defect management?

Accepted Answer

Prioritize based on their potential impact on the software's functionality and customer experience.

Answer

Assign every defect to a specific developer immediately

Answer

Close defects without verifying the effectiveness of the fix

Question 42

What is the main objective of a software quality plan?

Accepted Answer

To outline the specific quality requirements, objectives, and activities to be implemented throughout the software project's lifecycle.

Answer

To serve as a comprehensive test plan for the software project

Answer

To document the technical design and architecture of the software

Question 43

Which of the following is an example of a process quality metric commonly used in SQA?

Accepted Answer

Defect density, which measures the number of defects per thousand lines of code.

Answer

Execution time, which measures the time taken by the software to complete a task

Answer

Code coverage, which measures the percentage of code executed during testing

Answer

Memory usage, which measures the amount of memory consumed by the software

Question 44

Describe the primary responsibility of a quality assurance engineer within a software development project.

Accepted Answer

To ensure that the developed software meets the specified quality standards and customer expectations.

Answer

To solely write and execute all necessary test cases for the software

Answer

To independently identify and resolve all bugs and defects in the software

Question 45

Which of the following is NOT a recognized benefit of implementing a comprehensive Software Quality Assurance (SQA) program?

Accepted Answer

Substantial reduction in software development timeframes

Answer

Significant cost savings throughout the software development lifecycle

Answer

Increased productivity and efficiency in software development processes

Answer

Enhanced customer satisfaction and loyalty

Question 46

In the context of Software Quality Assurance (SQA), which testing technique is primarily employed to identify defects after the software has been fully developed and implemented?

Accepted Answer

Acceptance testing, which involves validating the software's functionality and performance from the end-user's perspective.

Answer

Regression testing, which ensures that modifications made to the software do not introduce new defects

Answer

Performance testing, which evaluates the software's behavior under varying workloads and conditions

Answer

Unit testing, which focuses on testing individual software units or modules in isolation

Question 47

In the context of Software Quality Assurance (SQA), what is the primary purpose of conducting code reviews?

Accepted Answer

To systematically examine and evaluate code to identify potential defects, improve code quality, and enhance maintainability.

Answer

To solely test the performance and efficiency of the code

Answer

To exclusively verify that the code adheres to predefined software requirements

Question 48

In the context of Software Quality Assurance (SQA), what is the primary role of metrics?

Accepted Answer

To provide quantifiable measurements that can be used to assess and monitor the quality of software products and processes.

Answer

To solely conduct software testing and identify defects

Answer

To solely generate test cases for software testing

Answer

To exclusively define and document software requirements

Question 49

What is the primary goal of white-box testing?

Accepted Answer

To test the internal structure of software

Answer

To test the performance of software

Answer

To test the external behavior of software

Answer

To test the usability of software

Question 50

Which of the following is not a type of software defect?

Accepted Answer

User preference

Answer

Security defect

Answer

Functionality defect

Answer

Performance defect

Question 51

What is the primary objective of regression testing in SQA?

Accepted Answer

To ensure that changes do not introduce new defects

Answer

To test the performance of software

Answer

To find all possible defects in software