To answer this question, you need to understand the different HP functional testing tools and their integration with Quality Center.
Option A) HP LoadRunner - This option is incorrect because HP LoadRunner is a performance testing tool and does not integrate with Quality Center.
Option B) HP WinRunner - This option is correct because HP WinRunner is a functional testing tool that integrates with Quality Center. It allows test scripts to be created, executed, and tracked within Quality Center.
Option C) HP QuickTestProfessional (QTP) - This option is correct because HP QuickTestProfessional (now known as Micro Focus UFT) is a functional testing tool that integrates with Quality Center. It allows test scripts to be created, executed, and tracked within Quality Center.
Option D) HP OpenView - This option is incorrect because HP OpenView is an infrastructure management tool and does not integrate with Quality Center for functional testing purposes.
The correct answer is Option B and Option C. These options are correct because HP WinRunner and HP QuickTestProfessional (QTP) are both functional testing tools that integrate with Quality Center.