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JAVA Exceptions

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

throws
finally
catch
throw

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JAVA Exceptions
Which exception is thrown when divide by zero statement executes?

None of these
NullPointerException
ArithmeticException
NumberFormatException

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JAVA Exceptions
Determine output of the following program code?public class Test{ public static void main(String args[]){ int i; try{ i = calculate(); System.out.println(i); }catch(Exception e){ System.out.println("Error occured"); } } static int calculate(){ return (7/2); }}

Compilation Error
3.5
Error occured
None of these
3

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JAVA Exceptions
What is the output of the following program code?public class Test{ public static void main(String args[]){ try{ int i; return; } catch(Exception e){ System.out.print("inCatchBlock"); } finally{ System.out.println("inFinallyBlock"); } }}

inCatchBlock
inCatchBlock inFinallyBlock
inFinallyBlock
The program will return without printing anything

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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(); }}

Compilation Error
Two
One Two
One
None of these

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JAVA Exceptions
In which of the following package Exception class exist?

java.util
java.file
java.lang
java.net
java.io

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