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Ruby · Intermediate
10 questions · Question 1 of 10
10%
Multiple Choice
Mid
Can you tell me the three levels of method access control for classes and modules? What do they imply about the method?
A
A call to super invokes the parent method with the same arguments that were passed to the child method.
B
== performs the generic comparison and is implemented differently across classes while equal?
C
All methods, no matter the access control, can be accessed within the class.
D
Class instance variables are instance variables of a class.
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