How you run your rails application without creating databases?
Explain what are the servers supported by ruby on rails?
How does router work in rails?
What are the hashes?
What is rails scaffolding?
Explain coc in rails?
What are float, dig and max?
what are rails filters?
Do you know what is rake in rails?
What is the current version of ruby on rails?
how many types of callbacks available in ror?
How are observers and callbacks different from each other?
What is the role of mvc architecture in ruby on rails?