JAVA Exceptions The class at the top of exception class hierarchy is ................. ArithmeticException Throwable Object Exception ArithmeticException Throwable Object Exception ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions In which of the following package Exception class exist? java.util java.net java.io java.file java.lang java.util java.net java.io java.file java.lang ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which keyword is used to explicitly throw an exception? throw throwing try catch throw throwing try catch ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which exception is thrown when an array element is accessed beyond the array size? ArrayElementOutOfBounds ArrayIndexOutOfBounds None of these ArrayIndexOutOfBoundsException ArrayElementOutOfBounds ArrayIndexOutOfBounds None of these ArrayIndexOutOfBoundsException ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which of the below statement is/are true about Error?A. An Error is a subclass of Throwable.B. An Error is a subclass of Exception.C. Error indicates serious problems that a reasonable application should not try to catch.D. An Error is a subclass of IOException. A and C A and B B and C A and D B and D A and C A and B B and C A and D B and D 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() Compilation succeed but no output Value-A Compilation fails-Exception NullPointerException is not compatible with throws clause in Name-B None of these printName() Compilation succeed but no output Value-A Compilation fails-Exception NullPointerException is not compatible with throws clause in Name-B None of these ANSWER DOWNLOAD EXAMIANS APP
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