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JAVA Exceptions

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

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

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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
false
true
Compilation Error

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JAVA Exceptions
Which exception is thrown when an array element is accessed beyond the array size?

ArrayIndexOutOfBounds
ArrayIndexOutOfBoundsException
ArrayElementOutOfBounds
None of these

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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 D
B and C
B and D
A and B
A and C

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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. }

2 3
1
1 3
1 2 3
3

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

finally
throw
throws
catch

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