Answer Posted / aparna

Checked exceptions should be taken care by the user using
try and catch blocks otherwise runtime error occurs
for eg:
class.forName() method throws ClassNotFoundException which
should be caught between try and catch blocks

Unchecked exceptions are taken care by the jvm itself, user
need not worry about these type of exceptions
for eg:
Integer.parseInt() method throws NullPointerException which
need not be placed between try and catch blocks

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