"Employers looking to fill QA analyst positions want applicants with the problem-solving capabilities to detect software-level errors and make improvements to their products. In an interview, expect to be quizzed on technical questions that will test your analytical and critical thinking skills. You may be asked to resolve a programming error or explain the uses of a particular function."
1) If I was troubleshooting a browser, what would the steps I would take?
First just do a basic sanity check and make sure it opens up. Second make sure all the functions that are advertised(Flash support, multiple tabs) work the way they are supposed to.