Which of these codes will raise an exception? class Person def name 'Andrew' end end # 1. person = Person.new person .name # 2. person = Person.new person. name # 3. Person .new .name # 4. Person .name

Which will open directly is correct about Open URI?

Which of these routes is not generated by “resource :user”?

Which of these methods catch Exception in Rails controllers?

Which of these model methods will be generated by this code? enum state: { blocked: 0, active: 1 }

Which of these server is the default development server for Ruby on Rails 5?

Where do you add named scopes?

What is not a RESTful controller action?

What is the output for the following? x = 1==1 ? 'a' : 'b'; puts x

Which is NOT a reserved Ruby logic flow word?

Which would create a new project without unit test?