Interview Questions: Quality Engineer

After a long time i'm posting on this blog, i'm in middle of a QA interview right now, so i though to publish some QA questions, that any QA engineer should expect as part of their technical evaluation. As before i'll not be posting the answer i want you to look for the answers on your own:

• What are functional requirements?
  
• What is a sequence diagram?
  
• What is regression testing?
  
• What is smoke testing?
  
• What is sanity testing?
  
• Difference b/w validation and verification?
  
• Integration testing?
  
• Security testing, SQL injection?
  
• Write all the test cases for testing a telephone/ whiteboard/ laptop?
  
• What is reverse engineering?
  
• What is usability testing?
  
• Difference b/w black box and gray box testing?
  
• What is boundary value analysis?
  
• What is debugging?
  
• What is code coverage?
  
• Any idea of test driven development?
  
• What is Total Quality Management?
  
• What is configuration management?
  
• What is unit testing?
  
• What is a test plan?
  
• Difference between a defect, bug and enhancement?
  
• What is load testing?
  
• What is ad-hoc testing?
  
• What is stress testing?
  
• Are you familiar with UML?
  
• Difference between Quality Assurance and Quality Control?
  
• How would you ensure 100% coverage of testing?
  
• What is the static analysis of code?
  
• What is a good code?
  
• Equivalence testing?
  
• Error Guessing?
  
• Ad-Hoc testing?
  
• What is a build? How build management is done?
  
• What’s the difference between Alpha & Beta testing?