Ruby on Rails Interview Questions
Questions Answers Views Company eMail

Why RubyonRails?

8 6740

what is session and cookies

4 7888

Whats the difference between symbol and string?

2 8338

what the difference between static scaffolding and Dynamic scaffolding?

3 15175

Why do we use request.xhr? in rails

IBM,

2 26336

difference between form_for and form_tag

2 14636

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.

Baidu, TCS,

9 7586

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 3064

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

Baidu, TCS,

2 9523

What is the difference between sessions and flash?

3 6805

What is the architecture of Model views and controllers

Baidu,

1791

What is the functionality of Model views and controllers

2 3419

How are Model views and controllers related?

3 4963

Is Ruby is a Scripting Language or Compiled Language?

Baidu,

4 7875

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 4906


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Un-Answered Questions { Ruby on Rails }

What are gemsets in rails?

67


What is the difference between false and nil in ruby?

66


Why we use migration in rails?

66


How does router work in rails?

56


what is the role of Rails Controller?

83






What is action cable?

72


what is Cross-Site Request Forgery (CSRF) and how Rails is protected against it?

93


What is the role of mvc architecture in ruby on rails?

71


what is Rails Migration?

92


Explain how does rails implement ajax?

101


Explain the controller in rails?

74


what is rake in Rails?

99


How many types of relationships does a model has?

76


How are observers and callbacks different from each other?

68


How is the model view controller framework used in ruby on rails?

72