What report identifies browsers that may have had problems with a website?

Which parameters can be included with an event hit for reporting?

Category, Action, Label, Total Events Category, Action, Label, Unique Events Event, Category, Action, Label Category, Action, Label, Value Download Google Analytics Individual Certification Exam Answers (PDF)

What feature is required to track customer search terms on a website?

Site Search Data Import Enhanced Ecommerce Search filters Download Google Analytics Individual Certification Exam Answers (PDF)

To recognize users across different devices, what feature must you enable?

User ID AdWords Linking Audience Definitions Attribution Models Download Google Analytics Individual Certification Exam Answers (PDF)