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.

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

A and C

B and D

B and C

A and B

A and D

A and C

B and D

B and C

A and B

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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(); }}

None of these

printName()

Compilation fails-Exception NullPointerException is not compatible with throws clause in

Value-A

Name-B

Compilation succeed but no output

None of these

printName()

Compilation fails-Exception NullPointerException is not compatible with throws clause in

Value-A

Name-B

Compilation succeed but no output

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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. }

1 2 3

1 3

2 3

3

1

1 2 3

1 3

2 3

3

1

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

java.io

java.util

java.net

java.lang

java.file

java.io

java.util

java.net

java.lang

java.file

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

NullPointerException

ArithmeticException

NumberFormatException

None of these

NullPointerException

ArithmeticException

NumberFormatException

None of these

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

ArrayElementOutOfBounds

ArrayIndexOutOfBoundsException

None of these

ArrayIndexOutOfBounds

ArrayElementOutOfBounds

ArrayIndexOutOfBoundsException

None of these

ArrayIndexOutOfBounds

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JAVA Exceptions

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.

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 In which of the following package Exception class exist?

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

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

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.

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
In which of the following package Exception class exist?

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

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