JAVA Exceptions Which of the following blocks execute compulsorily whether exception is caught or not. finally catch throw throws finally catch throw throws 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[]){ }} StackOverflowException is thrown None of these ArrayIndexOutOfBoundsException is thrown IllegalStateException is thrown ExceptionInInitializerError is thrown StackOverflowException is thrown None of these ArrayIndexOutOfBoundsException is thrown IllegalStateException is thrown ExceptionInInitializerError is thrown ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the output of the following piece of code:class Person{ public void talk() {}}public class Test{ public static void main(String args[]){ Person p = null; try{ p.talk(); } catch(NullPointerException e){ System.out.print("There is a NullPointerException. "); } catch(Exception e){ System.out.print("There is an Exception. "); } System.out.print("Everything went fine. "); }} There is a NullPointerException. This code will not compile, because in Java there are no pointers. There is a NullPointerException. There is an Exception. There is a NullPointerException. Everything went fine. There is a NullPointerException. This code will not compile, because in Java there are no pointers. There is a NullPointerException. There is an Exception. There is a NullPointerException. Everything went fine. 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(); }} Compilation fails-Exception NullPointerException is not compatible with throws clause in Compilation succeed but no output None of these Value-A Name-B printName() Compilation fails-Exception NullPointerException is not compatible with throws clause in Compilation succeed but no output None of these Value-A Name-B printName() ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which keyword is used to explicitly throw an exception? throwing catch throw try throwing catch throw try ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions public class Test{ public static void main(String args[]){ try{ int a = Integer.parseInt("four"); } }}Which exception could be handled by the catch block for above? IllegalStateException NumberFormatException ArrayIndexOutOfBoundsException None of these ClassCastException IllegalStateException NumberFormatException ArrayIndexOutOfBoundsException None of these ClassCastException ANSWER DOWNLOAD EXAMIANS APP
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