Ruby Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Ruby Interview Questions

Questions Answers Views Company eMail

What happens when a value is too big for fixnum?

Are numeric objects mutable in ruby?

What is a symbol in ruby?

What is the difference between a statement and an expression in ruby?

What are the loops in ruby?

Explain the garbage collection feature of ruby?

Difference between nil and false in ruby?

What function converts all html special symbols to html entities in ruby?

Explain ruby data types.

Explain next statement in ruby.

What are ruby variables.

Explain the use of retry statement in ruby?

What are some built-in ruby class exceptions.

What is concatenating string in ruby. In how many ways you can create a concatenating string.

Explain do while loop in ruby.

Un-Answered Questions { Ruby }

Explain about interpolation?

How would you implement hash in ruby internally?

What are the different uses of ruby modules?

Explain raise statement in Ruby?

What are differences between ruby and python?

What is the use of interpolation in ruby?

Is ruby a strongly typed or a weakly typed language?

What is mvc? And how it works?

How to create a new time instance in Ruby?

Tell me how can you declare a block in ruby?

Explain the difference between nil and false in ruby?

How will you comment in ruby.

Where does a scope change in a ruby program?

Explain about Class variable and global variable?

What are the operators available in ruby?

For More Un-Answered { Ruby } Questions Click Here