JAVA Exceptions In which of the following package Exception class exist? java.net java.io java.lang java.file java.util java.net java.io java.lang java.file java.util 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. B and C B and D A and C A and B A and D B and C B and D A and C A and B A and D 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? IllegalStateException ClassCastException ArrayIndexOutOfBoundsException NumberFormatException None of these IllegalStateException ClassCastException ArrayIndexOutOfBoundsException NumberFormatException None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which exception is thrown when an array element is accessed beyond the array size? None of these ArrayIndexOutOfBounds ArrayElementOutOfBounds ArrayIndexOutOfBoundsException None of these ArrayIndexOutOfBounds ArrayElementOutOfBounds ArrayIndexOutOfBoundsException 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: Exception Compile with error Prints out: Exception Finally None of these Prints out: Finally Prints out: Exception Compile with error Prints out: Exception Finally None of these Prints out: Finally 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(); }} None of these printName() Compilation succeed but no output Compilation fails-Exception NullPointerException is not compatible with throws clause in Value-A Name-B None of these printName() Compilation succeed but no output Compilation fails-Exception NullPointerException is not compatible with throws clause in Value-A Name-B ANSWER DOWNLOAD EXAMIANS APP
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