JAVA Exceptions Which of the following blocks execute compulsorily whether exception is caught or not. finally throws throw catch finally throws throw catch 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 StackOverflowException is thrown ArrayIndexOutOfBoundsException is thrown ExceptionInInitializerError is thrown IllegalStateException is thrown None of these StackOverflowException is thrown ArrayIndexOutOfBoundsException 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(); }} Compilation fails-Exception NullPointerException is not compatible with throws clause in printName() None of these Name-B Compilation succeed but no output Value-A Compilation fails-Exception NullPointerException is not compatible with throws clause in printName() None of these Name-B Compilation succeed but no output Value-A ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which keyword is used to explicitly throw an exception? catch throwing throw try catch throwing throw try ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Predict the output:public class Test{ public static void main(String args[]){ try{ String arr[] = new String[10]; arr = null; arr[0] = "one"; System.out.print(arr[0]); }catch(Exception ex){ System.out.print("exception"); }catch(NullPointerException nex){ System.out.print("null pointer exception"); } }} "one" is printed. None of these "null pointer exception" is printed. "exception" is printed. Compilation fails saying NullPointerException has already been caught. "one" is printed. None of these "null pointer exception" is printed. "exception" is printed. Compilation fails saying NullPointerException has already been caught. ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What is the output of the following program code?public class Test{ public static void main(String args[]){ try{ int i; return; } catch(Exception e){ System.out.print("inCatchBlock"); } finally{ System.out.println("inFinallyBlock"); } }} inFinallyBlock inCatchBlock inFinallyBlock inCatchBlock The program will return without printing anything inFinallyBlock inCatchBlock inFinallyBlock inCatchBlock The program will return without printing anything ANSWER DOWNLOAD EXAMIANS APP
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