Home / Programming MCQs / Ruby MCQs / Question
V
Q. Which of the following Ruby Pseudo-Variables is used for The receiver object of the current method?
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
What is the purpose of the File.exist? method in Ruby?
What is the purpose of the catch and throw keywords in Ruby?
Which Ruby method is commonly used for converting a block to a Proc object?
Which command is used to view information about a specific gem in Ruby?
What does the ordinal method return for a Date object in Ruby?
What is the output of the given code? a = 5 b=10 while a<b do puts a*b a+=2 b-=2 end
What does the max_by method do in Ruby enumerators?
What does the 'print' method do in Ruby?
What is the output of the code? variable="true".length if variable puts "true" else puts "false" end
Discusssion
Login to discuss.