JAVA Exceptions In which of the following package Exception class exist? java.net java.file java.lang java.io java.util java.net java.file java.lang java.io java.util ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which exception is thrown when divide by zero statement executes? NumberFormatException None of these ArithmeticException NullPointerException NumberFormatException None of these ArithmeticException NullPointerException 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); }} Prints out: Finally Prints out: Exception Finally Prints out: Exception Compile with error None of these Prints out: Finally Prints out: Exception Finally Prints out: Exception Compile with error None of these 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(); }} printName() None of these Name-B Compilation succeed but no output Compilation fails-Exception NullPointerException is not compatible with throws clause in Value-A printName() None of these Name-B Compilation succeed but no output Compilation fails-Exception NullPointerException is not compatible with throws clause in Value-A ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions public class Test{ public static void main(String args[]){ try{ int a = Integer.parseInt("four"); } }}Which exception could be handled by the catch block for above? None of these ClassCastException NumberFormatException IllegalStateException ArrayIndexOutOfBoundsException None of these ClassCastException NumberFormatException IllegalStateException ArrayIndexOutOfBoundsException ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions The class at the top of exception class hierarchy is ................. Throwable ArithmeticException Exception Object Throwable ArithmeticException Exception Object ANSWER DOWNLOAD EXAMIANS APP
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