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
JAVA Exceptions Exception generated in try block is caught in ........... block. throw throws catch finally throw throws catch finally 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[]){ }} None of these StackOverflowException is thrown ArrayIndexOutOfBoundsException is thrown ExceptionInInitializerError is thrown IllegalStateException is thrown None of these StackOverflowException is thrown ArrayIndexOutOfBoundsException is thrown ExceptionInInitializerError is thrown IllegalStateException is thrown ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions What will be the output?class MyClass{ public String test(){ try{ System.out.print("One"); return ""; } finally{ System.out.print("Two"); } }}public class Test{ public static void main(String args[]){ MyClass m = new MyClass(); m.test(); }} One Two Two One None of these Compilation Error One Two Two One None of these Compilation Error 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); }} 3.5 3 Compilation Error Error occured None of these 3.5 3 Compilation Error Error occured 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(); }} Value-A Name-B printName() Compilation fails-Exception NullPointerException is not compatible with throws clause in Compilation succeed but no output None of these Value-A Name-B printName() Compilation fails-Exception NullPointerException is not compatible with throws clause in Compilation succeed but no output None of these ANSWER DOWNLOAD EXAMIANS APP
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