JAVA Exceptions In which of the following package Exception class exist? java.file java.util java.io java.net java.lang java.file java.util java.io java.net java.lang ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the result if NullPointerException occurs at line 2?1. try{2. //some code goes here3. }4. catch(NullPointerException ne){5. System.out.print("1 ");6. }7. catch(RuntimeException re){8. System.out.print("2 ");9. }10. finally{11. System.out.print("3");12. } 1 1 3 2 3 3 1 2 3 1 1 3 2 3 3 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which exception is thrown when an array element is accessed beyond the array size? ArrayElementOutOfBounds ArrayIndexOutOfBounds ArrayIndexOutOfBoundsException None of these ArrayElementOutOfBounds ArrayIndexOutOfBounds ArrayIndexOutOfBoundsException None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which of the below statement is/are true about Error?A. An Error is a subclass of Throwable.B. An Error is a subclass of Exception.C. Error indicates serious problems that a reasonable application should not try to catch.D. An Error is a subclass of IOException. B and D A and B A and C A and D B and C B and D A and B A and C A and D B and C 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"); } }} "null pointer exception" is printed. Compilation fails saying NullPointerException has already been caught. "one" is printed. "exception" is printed. None of these "null pointer exception" is printed. Compilation fails saying NullPointerException has already been caught. "one" is printed. "exception" is printed. None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which exception is thrown when divide by zero statement executes? NullPointerException None of these ArithmeticException NumberFormatException NullPointerException None of these ArithmeticException NumberFormatException ANSWER DOWNLOAD EXAMIANS APP
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