JAVA Exceptions Which of the following blocks execute compulsorily whether exception is caught or not. throws catch finally throw throws catch finally throw ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the output?class MyClass{ public String test(){ try{ System.out.print("One"); return ""; } finally{ System.out.print("Two"); } }}public class Test{ public static void main(String args[]){ MyClass m = new MyClass(); m.test(); }} One None of these One Two Two Compilation Error One None of these One Two Two Compilation Error ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions The class at the top of exception class hierarchy is ................. Throwable ArithmeticException Object Exception Throwable ArithmeticException Object Exception ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What happen in case of multiple catch blocks? The superclass exception cannot caught first. Either super or subclass can be caught first. The superclass exception must be caught first. None of these The superclass exception cannot caught first. Either super or subclass can be caught first. The superclass exception must be caught first. None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Given the code. What is the result when this program is executed?public class Test{ static int x[]; static{ x[0] = 1; } public static void main(String args[]){ }} None of these ArrayIndexOutOfBoundsException is thrown StackOverflowException is thrown ExceptionInInitializerError is thrown IllegalStateException is thrown None of these ArrayIndexOutOfBoundsException is thrown StackOverflowException is thrown ExceptionInInitializerError is thrown IllegalStateException is thrown ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What is the output for the below code ?import java.io.FileNotFoundException;class A{ public void printName() throws FileNotFoundException{ System.out.println("Value-A"); }}class B extends A{ public void printName() throws NullPointerException{ System.out.println("Name-B"); }}public class Test{ public static void main (String[] args) throws Exception{ A a = new B(); a.printName(); }} printName() Compilation succeed but no output Value-A Compilation fails-Exception NullPointerException is not compatible with throws clause in Name-B None of these printName() Compilation succeed but no output Value-A Compilation fails-Exception NullPointerException is not compatible with throws clause in Name-B None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS