JAVA Exceptions Which of the following blocks execute compulsorily whether exception is caught or not. throws finally catch throw throws finally catch throw ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the result of executing the following code?public class Test{ public void divide(int a, int b){ try{ int c = a / b; }catch(Exception e){ System.out.print("Exception "); }finally{ System.out.println("Finally"); } public static void main(String args[]){ Test t = new Test(); t.divide(0,3); }} None of these Prints out: Exception Finally Prints out: Exception Compile with error Prints out: Finally None of these Prints out: Exception Finally Prints out: Exception Compile with error Prints out: Finally ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which keyword is used to specify the exception thrown by method? throw catch throws finally throw catch throws finally ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the result after the class Test execution?class A{ public void doA(){ B b = new B(); b.dobB(); System.out.print("doA"); }}class B{ public void dobB(){ C c = new C(); c.doC(); System.out.print("doB"); }}class C{ public void doC(){ if(true) throw new NullPointerException(); System.out.print("doC"); }}public class Test{ public static void main(String args[]){ try{ A a = new A(); a.doA(); }catch(Exception ex){ System.out.print("error"); } }} "error" is printed "doBdoAerror" is printed nothing is printed "doAdoBdoC" is printed "doCdoBdoA" is printed "error" is printed "doBdoAerror" is printed nothing is printed "doAdoBdoC" is printed "doCdoBdoA" is printed 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"); } }} None of these "exception" is printed. Compilation fails saying NullPointerException has already been caught. "one" is printed. "null pointer exception" is printed. None of these "exception" is printed. Compilation fails saying NullPointerException has already been caught. "one" is printed. "null pointer exception" is printed. ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Exception generated in try block is caught in ........... block. throw throws catch finally throw throws catch finally ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS