JAVA Exceptions Which keyword is used to specify the exception thrown by method? catch throws throw finally catch throws throw finally ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions In which of the following package Exception class exist? java.net java.lang java.io java.file java.util java.net java.lang java.io java.file java.util 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 Compilation fails-Exception NullPointerException is not compatible with throws clause in printName() Name-B Value-A None of these Compilation succeed but no output Compilation fails-Exception NullPointerException is not compatible with throws clause in printName() Name-B Value-A None of these ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions try{ File f = new File("a.txt");}catch(Exception e){}catch(IOException io){}Is this code create new file name a.txt ? true None of these false Compilation Error true None of these false Compilation Error ANSWER DOWNLOAD EXAMIANS APP
JAVA Exceptions Which of the following blocks execute compulsorily whether exception is caught or not. throw catch finally throws throw catch finally throws 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); }} Compile with error Prints out: Exception Prints out: Finally None of these Prints out: Exception Finally Compile with error Prints out: Exception Prints out: Finally None of these Prints out: Exception Finally ANSWER DOWNLOAD EXAMIANS APP
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