ISMC311 Quiz

This testing ensures that individual program modules or components work correctly in isolation.

• Integration Testing
• Unit Testing
• Regression Testing
• System Testing

Answer explanation

Unit testing checks modules in isolation, often by the developer.

In this testing, groups of software modules are combined and checked if they interact properly.

• Acceptance Testing
• Integration Testing
• Structural Testing
• Regression Testing

Answer explanation

Integration testing ensures components work together correctly.

The phase of testing that examines whether the entire system behaves as intended, based on business processes and requirements.

• Unit Testing
• System Testing
• Regression Testing
• Re-testing

Answer explanation

System testing checks the behavior of the complete system.

When customers test a system themselves to check readiness for deployment and if it meets their needs, this is called:

• Alpha Testing
• Acceptance Testing
• Functional Testing
• Integration Testing

Answer explanation

Acceptance testing (esp. UAT) ensures customer needs are met.

A type of testing that examines how the system performs under specific loads, such as number of users or transactions.

• Usability Testing
• Load Testing
• Stress Testing
• Reliability Testing

Answer explanation

Load testing measures system behavior with increasing user load.

A method of testing that focuses on the internal structure and code rather than external behavior.

• Black-box Testing
• Structural Testing
• Regression Testing
• Functional Testing

Answer explanation

Structural testing (white-box) examines the code’s structure.

Which testing is carried out again after fixing a defect, to confirm the issue has been resolved?

• Regression Testing
• Re-testing
• System Testing
• Maintenance Testing

Answer explanation

Re-testing reruns the same test case after a bug fix.

This type of testing is performed to ensure unchanged parts of the software are still working correctly after modifications.

• Regression Testing
• Re-testing
• Functional Testing
• Stress Testing

Answer explanation

Regression testing ensures no side effects after changes.

Which testing checks the ease of use, learnability, and attractiveness of the system to users?

• Usability Testing
• Functional Testing
• Security Testing
• Recovery Testing

Answer explanation

Usability testing measures user-friendliness of a product.

This type of testing verifies that a system can recover quickly and correctly after a crash or failure.

• Security Testing
• Recovery Testing
• Reliability Testing
• Configuration Testing

Answer explanation

Recovery testing checks system resilience after failures.