Explain about portability?

5

Explain when self.up and self.down method is used?

1

What is the difference between “#==” and “#equal?”

5

Tell us what is class libraries in ruby?

1

What are Ruby iterators?

3

What is ruby object?

5

Tell me an array [1,2,34,5,6,7,8,9], product it using a method?

1

What are differences between ruby and python?

5

Can you list out the few features of ruby?

1

What is ruby methods?

5

What is ruby software and where and when it is usefull.

5

Explain the role of thread pooling in relation to the thread lifecycle in ruby?

1

Interpolation is a very important process in Ruby, comment.

5

Explain how can we define ruby regular expressions?

5

Explain about the defined operator?

5