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