JAVA Exceptions Which exception is thrown when divide by zero statement executes? NumberFormatException NullPointerException ArithmeticException None of these NumberFormatException NullPointerException ArithmeticException None of these 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? ClassCastException IllegalStateException ArrayIndexOutOfBoundsException NumberFormatException None of these ClassCastException IllegalStateException ArrayIndexOutOfBoundsException NumberFormatException None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Determine output of the following program code?public class Test{ public static void main(String args[]){ int i; try{ i = calculate(); System.out.println(i); }catch(Exception e){ System.out.println("Error occured"); } } static int calculate(){ return (7/2); }} Compilation Error 3.5 3 Error occured None of these Compilation Error 3.5 3 Error occured None of these 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[]){ }} ArrayIndexOutOfBoundsException is thrown ExceptionInInitializerError is thrown StackOverflowException is thrown IllegalStateException is thrown None of these ArrayIndexOutOfBoundsException is thrown ExceptionInInitializerError is thrown StackOverflowException is thrown IllegalStateException is thrown 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(); }} Compilation succeed but no output None of these printName() Compilation fails-Exception NullPointerException is not compatible with throws clause in Name-B Value-A Compilation succeed but no output None of these printName() Compilation fails-Exception NullPointerException is not compatible with throws clause in Name-B Value-A 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 None of these Prints out: Exception Prints out: Exception Finally Compile with error Prints out: Finally None of these Prints out: Exception Prints out: Exception Finally Compile with error ANSWER DOWNLOAD EXAMIANS APP
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