Answer Posted / srinivasa kumar meda

The life cycle of a servlet is controlled by the container
in which the servlet has been deployed. When a request is
mapped to a servlet, the container performs the following steps.

If an instance of the servlet does not exist, the Web container
1. Loads the servlet class.
2. Creates an instance of the servlet class.
3. Initializes the servlet instance by calling the
init method.
Invokes the service method, passing a request and response
object.

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