JAVA Exceptions Exception generated in try block is caught in ........... block. throws finally catch throw throws finally catch throw 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"); } }} "one" is printed. "exception" is printed. None of these "null pointer exception" is printed. Compilation fails saying NullPointerException has already been caught. "one" is printed. "exception" is printed. None of these "null pointer exception" is printed. Compilation fails saying NullPointerException has already been caught. 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 printName() Compilation fails-Exception NullPointerException is not compatible with throws clause in None of these Name-B Compilation succeed but no output Value-A printName() Compilation fails-Exception NullPointerException is not compatible with throws clause in None of these Name-B Compilation succeed but no output ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions In which of the following package Exception class exist? java.util java.io java.lang java.file java.net java.util java.io java.lang java.file java.net ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which exception is thrown when divide by zero statement executes? NumberFormatException None of these NullPointerException ArithmeticException NumberFormatException None of these NullPointerException ArithmeticException ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which keyword is used to specify the exception thrown by method? finally throws throw catch finally throws throw catch ANSWER DOWNLOAD EXAMIANS APP
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