Correct Answer: class A def self.a end end
Explanation:
Note: This Question is unanswered, help us to find answer for this one
Ruby On Rails Skill Assessment
Your Skill Level: Poor
Retake Quizzes to improve it
More Ruby On Rails MCQ Questions
Which is NOT a model validation method?
What part of a migration runs during a rollback?
Which of the following is a working ruby while-loop?
A module cannot be subclassed or instantiated.
Where will routes.rb file appear?
Which gems is used for authentication in Ruby on Rails? (check any that apply)
What is the CGI Library? (check any that apply)
The send_data method has the following options? send_data(data, options = {})
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)
Which of these files are located by default in 'config' directory? (check any that apply)