JAVA Constructors and Methods Which of the modifier can't be used for constructors? protected static private public protected static private public ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods The variables declared in a class for the use of all methods of the class are called instance variables None of these reference variables objects instance variables None of these reference variables objects ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods The finalize() method is called just prior to None of these An object, variable or method goes out of scope. An object or variable goes out of scope. A variable goes out of scope. Before garbage collection. None of these An object, variable or method goes out of scope. An object or variable goes out of scope. A variable goes out of scope. Before garbage collection. ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods What is the expected output?class Animal {Animal() {System.out.println("Animal");}}class Wild extends Animal{Wild() {System.out.println("Wild");super();}}public class Test {public static void main(String args[]) {Wild wild = new Wild();}} Runtime Exception Animal Wild Compilation Error Wild Animal Runtime Exception Animal Wild Compilation Error Wild Animal ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods The implicit return type of a constructor is A class object in which it is defined. There is no return type. None of these void A class object in which it is defined. There is no return type. None of these void ANSWER DOWNLOAD EXAMIANS APP
JAVA Constructors and Methods What will be the result of compiling and running the given code?class A{ int b=10; private A(){ this.b=7; } int f(){ return b; }}class B extends A{ int b;}public class Test{ public static void main(String[] args){ A a = new B(); System.out.println(a.f()); }} None of these Prints 0 Prints 10 Prints 7 Compilation Fails None of these Prints 0 Prints 10 Prints 7 Compilation Fails ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS