Understanding Software Testing Levels

What is the primary purpose of software testing?

• To find bugs in the software

• To ensure the software meets the specified requirements

• To improve the software's performance

• To reduce the cost of software development

Which of the following is NOT a level of software testing?

• Unit Testing

• Integration Testing

• System Testing

• Hardware Testing

At which level of testing are individual components tested in isolation?

• System Testing

• Integration Testing

• Unit Testing

• Acceptance Testing

Which testing level focuses on verifying that different modules or services used by your application work well together?

• Unit Testing

• Integration Testing

• System Testing

• Regression Testing

What is the main goal of system testing?

• To test the complete and integrated software product

• To test individual units or components

• To test the software's user interface

• To test the software's security features

Which level of testing is typically performed by end-users to ensure the software meets their needs?

• Unit Testing

• Integration Testing

• System Testing

• Acceptance Testing

What is the primary focus of regression testing?

• To test new features

• To ensure that recent changes have not adversely affected existing features

• To test the software's performance

• To test the software's security

Which of the following is a non-functional testing type?

• Performance Testing

• Unit Testing

• Integration Testing

• System Testing

What is the main objective of performance testing?

• To find bugs in the software

• To ensure the software can handle expected load

• To test the software's user interface

• To test the software's security features

Which testing level is concerned with the validation of the software against the business requirements?

• Unit Testing

• Integration Testing

• System Testing

• Acceptance Testing