Selenium Grid - Interview Questions

Selenium Grid1. What is selenium grid?
2. What is the default language used for running selenium grid?
3. What are the pre-requisites to run selenium grid?
4. How to do the sanity check for the selenium grid?
5. How to start the selenium hub from selenium grid?
6. How to start the selenium grid remote control server?
7. How to start the selenium grid remote control server on a different port?
8. How to connect the selenium remote control server to a selenium grid hub, which is running on a remote
machine?
9. How to run the application on all the selenium grid remote control servers parallel?
10. How to run the application on all the selenium grid remote control servers sequentially?
11. What are the pre-requisites to run Selenium Grid tests?
12. How do you start hub in Selenium Grid?
13. How do you start RC server in Selenium Grid?
14. How to run or execute Selenium tests parallel in Selenium Grid?
15. How to run or execute Selenium tests sequential in Selenium Grid?
16. How to run or execute Selenium tests multiplatform in Selenium Grid?