A.Option A

B.Option B

C.Option C

D.Option D

A.All subclasses of the RuntimeException class are not recoverable.

B.All subclasses of the Error class are not recoverable.

C.All subclasses of the RuntimeException class are unchecked exceptions.

D.The parameter in a catch block is of Throwable type.

E.Only unchecked exceptions can be rethrown.

F.All subclasses of the RuntimeException class must be caught or declared to be thrown.

A.The sum of 4 numbers is: 10

B.A compile time error occurs.

C.The sum of 5 numbers is: 10

D.The sum of 5 numbers is: 15

A.Option A

B.Option C

C.Option D

D.Option B

A.97 98
99 100 null null null

B.97 98
99 100 101 102 103

C.Compilation fails.

D.A NullPointerException is thrown at runtime.

E.An ArraylndexOutOfBoundsException is thrown at runtime.