ISTQB Nonfunctional Testing Assessment

1. In performance testing, what metric represents the number of transactions per second?

Latency

Bandwidth

Throughput

CPU utilization

2. In performance testing, which technique identifies the maximum load a system can handle?

Baseline testing

Ramp testing

Stress testing

Soak testing

3. What does MTTR represent in reliability metrics?

Mean Time To Recovery

Mean Test Time Result

Maximum Throughput Transfer Rate

Mean Transaction Test Reliability

4. Which attribute measures how easily software can run on different platforms?

Maintainability

Reliability

Portability

Scalability

5. In security testing, what is the purpose of static analysis?

Test application under maximum load

Examine source code for vulnerabilities without execution

Measure system response times

Verify user interface design

6. What is a key metric for measuring system availability?

Lines of code per module

Percentage of time system is operational

Number of user complaints

Average query response time

7. Which type of testing verifies system behavior when storage capacity limits are reached?

Spike testing

Endurance testing

Volume testing

Baseline testing

8. In nonfunctional testing, what does WCAG stand for?

Web Content Accessibility Guidelines

Wireless Communication Access Gateway

Web Compliance and General Guidelines

Workflow Configuration Audit Group

9. What is the main objective of accessibility testing?

Verify system runs on all operating systems

Ensure users with disabilities can use the application

Measure encryption key strength

Test database backup procedures

10. Which testing approach evaluates system behavior under sudden load spikes?

Ramp testing

Spike testing

Soak testing

Baseline testing

11. What is the primary goal of performance testing in software systems?

Verify functional requirements are met

Measure response time, throughput, and resource utilization

Identify security vulnerabilities

Assess user interface design

12. What does API testing in security focus on detecting?

Slow API response times

Unauthorized access and data exposure vulnerabilities

Incorrect variable names

Missing documentation

13. Which testing type specifically evaluates how well a system recovers from failures?

Stress testing

Recovery testing

Volume testing

Baseline testing

14. What is the purpose of compatibility testing?

Verify system works across different hardware and software environments

Test database connection speeds

Ensure code follows coding standards

Measure user satisfaction levels

15. In usability testing, which metric measures task completion effectiveness?

Task success rate

Memory footprint

Encryption strength

Database query time

16. What does MTBF stand for in reliability testing?

Mean Time Between Failures

Mean Test Before Failure

Minimum Time Before Failure

Mean Throughput Between Functions

17. Which nonfunctional attribute measures how easily a system can be modified?

Portability

Maintainability

Usability

Security

18. What is the primary focus of reliability testing?

User satisfaction with the application

System's ability to perform consistently over time

Speed of data processing

Clarity of error messages

19. In security testing, what does penetration testing involve?

Testing code for syntax errors

Attempting to breach system defenses to identify vulnerabilities

Verifying all features work as designed

Measuring system response times

20. Which type of load testing simulates a gradual increase in user load?

Spike testing

Stress testing

Ramp testing

Endurance testing

ISTQB Technical Test Analyst Nonfunctional Testing Quiz

1. In performance testing, what metric represents the number of transactions per second?

2.

What first name or nickname would you like us to use?

2. In performance testing, which technique identifies the maximum load a system can handle?

3. What does MTTR represent in reliability metrics?

4. Which attribute measures how easily software can run on different platforms?

5. In security testing, what is the purpose of static analysis?

6. What is a key metric for measuring system availability?

7. Which type of testing verifies system behavior when storage capacity limits are reached?

8. In nonfunctional testing, what does WCAG stand for?

9. What is the main objective of accessibility testing?

10. Which testing approach evaluates system behavior under sudden load spikes?

11. What is the primary goal of performance testing in software systems?

12. What does API testing in security focus on detecting?

13. Which testing type specifically evaluates how well a system recovers from failures?

14. What is the purpose of compatibility testing?

15. In usability testing, which metric measures task completion effectiveness?

16. What does MTBF stand for in reliability testing?

17. Which nonfunctional attribute measures how easily a system can be modified?

18. What is the primary focus of reliability testing?

19. In security testing, what does penetration testing involve?

20. Which type of load testing simulates a gradual increase in user load?