Ruby on Rails Interview Questions
Questions Answers Views Company eMail

Why RubyonRails?

8 6558

what is session and cookies

4 7770

Whats the difference between symbol and string?

2 8247




what the difference between static scaffolding and Dynamic scaffolding?

3 14935

Why do we use request.xhr? in rails

IBM,

2 26185

difference between form_for and form_tag

2 14520

I would like to know about ruby on rails.I want to know.how will be the future for ruby on rails.please tell me.

TCS, Baidu,

9 7405

let me know what is ruby software and where and when it is usefull. Is it usefull to data base developer, if yes...where? thank you

1 3000




What are filters? and how many types of filters are there in ruby

Baidu, TCS,

2 9454

What is the difference between sessions and flash?

3 6703

What is the architecture of Model views and controllers

Baidu,

1744

What is the functionality of Model views and controllers

2 3354

How are Model views and controllers related?

3 4892

Is Ruby is a Scripting Language or Compiled Language?

Baidu,

4 7770

am new to ruby. tell me one thing. i can view my project on browser when i write "ruby script/server". otherwise i cant view my project on localhost. what i have to do to view my project always on browser? pls help

5 4783


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Un-Answered Questions { Ruby on Rails }

What is the rail console?

43


Can you list out what can rails migration do?

39


What is rails scaffolding?

55


If you want to set up a one-to-one relationship between two models, you'll need to add belongs_to to one, and has_one to the other. How do you know which is which?

44


what is the log that has to seen to check for an error in ruby rails?

58






Write a program to generate and run the application without the use of database

40


What are the functions performed by rails migration?

40


what are the positive aspects of Rails?

55


what are benefits of using active record as opposed to raw sql queries?

63


What is bundler?

60


Why we use migration in rails?

34


Where does the start_tabnav gets informations for tabs rendering in ruby rail?

48


What is the purpose of load, auto_load, and require_relative in ruby ?

52


What is ORM in Rails?

51


How can you protect filter methods in rails?

33