Explain the difference between nil and false in ruby?

5

What is Ruby programming language?

3

What are the data types in ruby?

5

Explain about class libraries in ruby?

5

How do you handle exceptions in ruby code?

5

Explain ruby class.

1

How do you remove nil values in array using ruby?

1

Explain how can we define ruby regular expressions?

5

What does mri most commonly stand for?

5

Do you know what is the defined operator?

1

In how many ways you can compare Ruby string?

3

Tell me the role of modules and mixins in ruby?

1

Explain about normal method class?

5

What is a struct in ruby?

5

What are the loops in ruby?

5