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JAVA Exceptions

JAVA Exceptions
Which of the following blocks execute compulsorily whether exception is caught or not.

throws
finally
throw
catch

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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
None of these
Two
One Two
Compilation Error

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JAVA Exceptions
Which keyword is used to specify the exception thrown by method?

finally
catch
throw
throws

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JAVA Exceptions
try{ File f = new File("a.txt");}catch(Exception e){}catch(IOException io){}Is this code create new file name a.txt ?

None of these
true
false
Compilation Error

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JAVA Exceptions
What happen in case of multiple catch blocks?

The superclass exception cannot caught first.
None of these
The superclass exception must be caught first.
Either super or subclass can be caught first.

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JAVA Exceptions
What will be the result if NullPointerException occurs at line 2?1. try{2. //some code goes here3. }4. catch(NullPointerException ne){5. System.out.print("1 ");6. }7. catch(RuntimeException re){8. System.out.print("2 ");9. }10. finally{11. System.out.print("3");12. }

3
1 2 3
1 3
2 3
1

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