Which of these filters do no exist in Rails controller? (check any that apply)

Which of these files are located by default in 'config' directory? (check any that apply)

Which will print correct date? format('Birthday: #{month}/#{day}/#{year}', day: 14, month: 11, year: 1994) format('Birthday: %d/%d/%d', 11, 14, 1994) format('Birthday: %{month}/%{day}/%{year}', day: 14, month: 11, year: 1994) format('Birthday: %{month}/%{day}/%{year}', 11, 14, 1994)

The send_data method has the following options? send_data(data, options = {})

What is the CGI Library? (check any that apply)

Which gems is used for authentication in Ruby on Rails? (check any that apply)

Where will routes.rb file appear?

A module cannot be subclassed or instantiated.

Which of the following is a working ruby while-loop?

What part of a migration runs during a rollback?

Which is NOT a model validation method?