Classes And Objects In Ruby - Practice Test

(A) Creates getter and setter methods for an instance variable

(B) Creates only getter methods for an instance variable

(C) Creates only setter methods for an instance variable

(D) Creates private methods for an instance variable

(A) Creates getter and setter methods for an instance variable

(A) To initialize class variables

(B) To define instance methods

(C) To create object instances

(D) To initialize object properties

(D) To initialize object properties

(A) <

(B) -<

(C) extends

(D) inherit

(A) <

(A) Calls the method of the superclass with the same name

(B) Calls the method of the subclass with the same name

(C) Exits the method

(D) Returns a value

(A) Calls the method of the superclass with the same name

(A) instance_of?

(B) is_instance?

(C) is_a?

(D) object_of?

(C) is_a?

Classes And Objects In Ruby - Study Mode