Home / Programming MCQs / Ruby MCQs / Question
M
Q. How do you access a value from a hash in Ruby?
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
What does the super keyword do in Ruby classes?
String may consists of ..........
What will the following expression evaluate to? true && false
Which command is commonly used to run RSpec tests from the command line?
What is the purpose of inheritance in Ruby?
In Ruby, what does the attr_reader method do?
Which tool is commonly used for documenting Ruby code?
Which keyword is used to define an instance method in Ruby?
Which command is commonly used to run Test::Unit tests from the command line?
What does the ^ anchor represent in a regular expression in Ruby?
Discusssion
Login to discuss.