What is Recursion in Java?
A. Recursion is a class
B. Recursion is a process of defining a method that calls other methods repeatedly
C. Recursion is a process of defining a method that calls itself repeatedly
D. Recursion is a process of defining a method that calls other methods which in turn call again this method
Answer: Option C
This Question Belongs to Java Program >> Constructors And Methods
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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