What is a non-static (instance) method in Java?
A. A method that belongs to an instance of a class
B. A method that cannot be called on objects
C. A method that is marked as "static"
D. A method that returns a static value
Answer: Option A
What is a constructor in Java?
A. A special method to create instances of classes
B. A method used for mathematical calculations
C. A method to perform string manipulations
D. An exception handling mechanism
In Java, which method is automatically called when an object is created?
A. start()
B. main()
C. init()
D. constructor()
What is method overloading in Java?
A. Defining multiple methods with the same name in the same class
B. Calling methods from another class
C. Using methods to load data from a file
D. Running methods in parallel threads
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