Home / Programming MCQs / Ruby MCQs / Question
V
Q. equal? Operator is used for?
equal? return True if the receiver and argument have the same object id.
You must be Logged in to update hint/solution
What is the purpose of a matcher in RSpec?
How do you define a custom iterator in Ruby?
What is the purpose of using exception handling in Ruby?
What does the =~ operator do in Ruby when used with regular expressions?
Which of the following keywords is used to rescue specific types of exceptions in Ruby?
In Ruby, what is the keyword used to define a class?
What is the purpose of the alias_method keyword in Ruby?
What is the purpose of the loop keyword in Ruby?
What is the purpose of the gem install gem_name -N command in Ruby?
Which Ruby tool is commonly used for formatting code according to community style guides?
Discusssion
Login to discuss.