Question 1 of 25
Hints left: 3
Q1
What does the term "polymorphism" mean in Ruby?
Q2
What is the purpose of the raise keyword in Ruby?
Q3
What does the ensure keyword do in Ruby exception handling?
Q4
What is the primary purpose of the else keyword in Ruby exception handling?
Q5
What happens if an exception is raised within a rescue block in Ruby?
Q6
What is the purpose of the rescue keyword in Ruby?
Q7
What is the main advantage of using encapsulation in Ruby?
Q8
What is the primary benefit of using inheritance in Ruby?
Q9
What is the primary goal of using polymorphism in Ruby?
Q10
What happens if an exception is raised within an ensure block in Ruby?
Q11
Which of the following is true about the ensure keyword in Ruby exception handling?
Q12
What is the purpose of the attr_accessor method in Ruby classes?
Q13
Which keyword is used to begin the exception handling block in Ruby?
Q14
In Ruby, what is encapsulation?
Q15
What is the purpose of the ensure keyword in Ruby?
Q16
What does the include keyword do in Ruby?
Q17
What is the purpose of the retry keyword in Ruby exception handling?
Q18
What happens if an exception is raised but not rescued in Ruby?
Q19
Which keyword is used to refer to the current instance of a class in Ruby?
Q20
What is an exception in Ruby?
Q21
What is the purpose of using exception handling in Ruby?
Q22
Which keyword is used to rescue specific types of exceptions in Ruby?
Q23
Which keyword is used to define an exception class in Ruby?
Q24
What is the main advantage of using exception handling in Ruby?
Q25
What is the purpose of the initialize method in Ruby classes?