Writing Classes in AP Computer Science A

Which of the following variables can be accessed by any class in the same package and/or an external subclass of the class its in?

Which kind of testing checks specific parts of software to ensure they behave as intended in isolation from other components?

In Java programming language constants are defined using which modifier combination?

Which of the following standard algorithms can be used to search for an element in an unsorted array and will always require examining each element at least once if the element is not present?

Which data structure should be used to ensure the fastest retrieval of elements inserted in sorted order without additional sorting steps after each insertion?

What is an example of an instance variable in Java?

If a public instance method m1() calls another private instance method m2() within the same class, which statement accurately describes this scenario?

In Java, which keyword would you use to declare a constant whose value should not change after initialization and must be accessible only within its own class?

Which type of Java variable has its scope limited to the block it is declared in?

If a method parameter has the same name as an instance variable, which one will be used within the method body without specifying 'this'?