JAVA Exceptions The class at the top of exception class hierarchy is ................. ArithmeticException Throwable Exception Object ArithmeticException Throwable Exception Object 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 ExceptionInInitializerError is thrown ArrayIndexOutOfBoundsException is thrown IllegalStateException is thrown StackOverflowException is thrown None of these ExceptionInInitializerError is thrown ArrayIndexOutOfBoundsException is thrown IllegalStateException is thrown ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which of the following blocks execute compulsorily whether exception is caught or not. throw catch finally throws throw catch finally throws ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which keyword is used to specify the exception thrown by method? throw finally throws catch throw finally throws catch ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What happen in case of multiple catch blocks? None of these The superclass exception must be caught first. The superclass exception cannot caught first. Either super or subclass can be caught first. None of these The superclass exception must be caught first. The superclass exception cannot caught first. Either super or subclass can be caught first. 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"); } }} Compilation fails saying NullPointerException has already been caught. "null pointer exception" is printed. "exception" is printed. "one" is printed. None of these Compilation fails saying NullPointerException has already been caught. "null pointer exception" is printed. "exception" is printed. "one" is printed. None of these ANSWER DOWNLOAD EXAMIANS APP
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