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Ruby Job Interview Questions
 
Hello Folks, Welcome to Ruby Interview Quesitons and Answers section. We have collected these questions from various forums, websites, blogs and other resources. Our primary goal is to provide the people the best stuff for their interviews. References to these originators are included whereever possible for us. However if you think you should be credited for a given problem please contact us
1.Ruby Basic Interview Questions
    1.1 What is Ruby?
    1.2 What is Rails?
    1.3 How to capitalize UTF8 string without downcasing
    1.4 What is the naming conventions for methods that return a boolean result?
    1.5 What are the object-oriented programming features supported by Ruby?
    1.6 What are the operating systems supported by Ruby?
    1.7 Whats the difference between symbol and string?
    1.8 How do you comment out a block of code?
    1.9 How would you create a new ruby rail application?
    1.10 What is the difference between nil and false in ruby?
    1.11 What two delimiters are used for blocks?
    1.12 What is the naming conventions for methods that return a boolean result?
    1.13 Explain about the programming language ruby?
    1.14 Why RubyonRails?
2.Ruby Core Interview Questions
    2.1 What is the use of load and require in Ruby?
    2.2 How is visibility of methods changed in Ruby?
    2.3 How is an iterator handled in Ruby?
    2.4 What is the scope of a local variable in Ruby?
    2.5 What are the object-oriented programming features supported by Ruby?
    2.6 What are the looping structures available in Ruby?
    2.7 What are the operators available in Ruby?
    2.8 How is class methods defined in Ruby?
    
    2.9 what is session and cookies?
    2.10 How do you write to STDOUT in Ruby?
    2.11 What is the log that has to seen to check for an error in ruby rails?
    2.12 What is the Install rail package?
    2.13 Where does the start_tabnav gets informations for tabs rendering in ruby rail?
    2.14 What is the use of super in ruby rails?
    2.15 What is the log that has to seen to check for an error in ruby rails?
    2.16 What is the Install rail package?
    2.17 Where does the start_tabnav gets informations for tabs rendering in ruby rail?
    2.18 What is the use of global variable $ in Ruby?
    2.19 What is the log that has to seen to check for an error in ruby rails?
    2.20 What's the difference in scope for these two variables: @name and @@name?
    2.21 How do the following methods differ: @my_string.strip and @my_string.strip! ?
    2.22 What is the naming conventions for methods that return a boolean result?
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