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. }

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 2 3

1

3

1 3

2 3

1 2 3

1

3

1 3

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JAVA Exceptions
Given the code. What is the result when this program is executed?public class Test{ static int x[]; static{ x[0] = 1; } public static void main(String args[]){ }}

ArrayIndexOutOfBoundsException is thrown

None of these

ExceptionInInitializerError is thrown

StackOverflowException is thrown

IllegalStateException is thrown

ArrayIndexOutOfBoundsException is thrown

None of these

ExceptionInInitializerError is thrown

StackOverflowException is thrown

IllegalStateException is thrown

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

throw

throws

catch

finally

throw

throws

catch

finally

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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 ?

Compilation Error

false

None of these

true

Compilation Error

false

None of these

true

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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); }}

3

None of these

3.5

Compilation Error

Error occured

3

None of these

3.5

Compilation Error

Error occured

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

java.util

java.net

java.io

java.lang

java.file

java.util

java.net

java.io

java.lang

java.file

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JAVA Exceptions

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. }

JAVA Exceptions Given the code. What is the result when this program is executed?public class Test{ static int x[]; static{ x[0] = 1; } public static void main(String args[]){ }}

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

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

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); }}

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

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. }

JAVA Exceptions
Given the code. What is the result when this program is executed?public class Test{ static int x[]; static{ x[0] = 1; } public static void main(String args[]){ }}

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

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

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); }}

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