AP Computer Science A Flashcards: this Keyword
Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026
Review key ideas with interactive flashcards. This set includes 10 cards to help you master important concepts.
How can you pass the current object as an argument to another method?
The keyword `this` can be used to pass the current object as an argument in a method call.
Card 1 of 10
All Flashcards (10)
How can you pass the current object as an argument to another method?
The keyword `this` can be used to pass the current object as an argument in a method call.
What does the `this` keyword reference inside a constructor?
It holds a reference to the current object that is being instantiated by the constructor.
What type of value does the `this` keyword hold?
The `this` keyword holds a reference to an object, not a primitive value.
What is a self-referencing expression in the context of objects?
It is an expression that refers to the current object itself, which can be created using the `this` keyword.
An object needs to add itself to a list managed by another object. How can it accomplish this from one of its own methods?
It can call the other object's method and pass `this` as the argument, which provides a reference to itself.
When determining the result of a self-referencing expression like `otherObject.isSame(this)`, what is being passed to the `isSame` method?
A reference to the current object (the one calling the method) is being passed as the argument.
In what contexts can the `this` keyword be used?
The `this` keyword can be used within an instance method or a constructor.
What is the `this` keyword?
Within an instance method or a constructor, `this` is a special variable that holds a reference to the current object whose method or constructor is being called.
What does the `this` keyword reference inside an instance method?
It holds a reference to the object whose method is being called.
What is the primary role of the `this` keyword?
Its primary role is to act as a self-reference, allowing an object to refer to itself from within its own code.