Software Maintenance Quiz

What is the purpose of corrective maintenance in software?

• To update the software system

• To improve the software value

• To address errors and faults in the software

• To modify the environment in which the software lives

When is adaptive maintenance required in software?

• When the platform in which the software operates is changing

• When the software is not working as expected

• When the software needs speed optimization

• When the software needs improvement in user interfaces

What triggers changes within other parts of the software in adaptive maintenance?

• Updating the server

• Improvement in software usability

• Enhancement of software functionality

• Improvement in software performance

What is the main focus of perfective software maintenance?

• Modifying the environment in which the software lives

• Improving the software value according to user demands

• Updating and modifying the software

• Addressing errors and faults in the software

When is perfective maintenance often initiated?

• By customer feedback

• When the platform in which the software operates is changing

• When the software is not working as expected

• When the software needs speed optimization

What percentage of all maintenance activities does perfective maintenance account for?

• 20%

• 30%

• 40%

• 50%

What is an example of perfective maintenance?

• Updating the server

• Improvement in software performance

• Improvement in user interfaces

• Modifying an ERP program to include a new payment settlement feature

What should be the focus to reduce the need for corrective maintenance?

• Enhance your ability to anticipate the problems

• Focus on the correct implementation of the design specification

• Develop high-quality code

• Adopt a robust testing practice

What is the purpose of adaptive maintenance in software?

• To address errors and faults in the software

• To update and modify the software

• To update and modify the software when the platform is changing

• To improve the software value according to user demands