JAVA Exceptions The class at the top of exception class hierarchy is ................. Exception ArithmeticException Throwable Object Exception ArithmeticException Throwable Object 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"); } }} "doCdoBdoA" is printed nothing is printed "doBdoAerror" is printed "doAdoBdoC" is printed "error" is printed "doCdoBdoA" is printed nothing is printed "doBdoAerror" is printed "doAdoBdoC" is printed "error" is printed ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which exception is thrown when divide by zero statement executes? ArithmeticException NumberFormatException None of these NullPointerException ArithmeticException NumberFormatException None of these NullPointerException ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which exception is thrown when an array element is accessed beyond the array size? ArrayElementOutOfBounds None of these ArrayIndexOutOfBounds ArrayIndexOutOfBoundsException ArrayElementOutOfBounds None of these ArrayIndexOutOfBounds ArrayIndexOutOfBoundsException ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which of the following blocks execute compulsorily whether exception is caught or not. throw catch throws finally throw catch throws finally ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions In which of the following package Exception class exist? java.lang java.net java.io java.file java.util java.lang java.net java.io java.file java.util ANSWER DOWNLOAD EXAMIANS APP
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