Servlet Basics Set 3

Which of these are true about DD?

We can delare no of servlets in one DD

There is only one DD per one Web application

There is no limit for DD per one Web application

There is one DD per one servlet

In which folder we can put web.xml?

class

package

WEB-INF

webapps

Where we can put jar file?

classes

library

lib

WEB-INF

Who does controll life-cycle of a servlet?

browser

client

container

user

Which tag of DD maps internal name of servlet to fully qualified class name?

servlet

servlet-mapping

web-app

servlet-mappings

Which tag of DD maps internal name of servlet to public URL pattern?

servlet

servlet-mapping

web-app

servlet-mappings

What are the sub-tags presents in tags?

<servlet-name>

<servlet-class>

<url-pattern>

all of these

What are the sub-tags present in ?

<servlet-name>

<servlet-class>

<url-pattern>

Which is the life-cycle procedure?

constructor call=>class loading=>init()=>service()=>destroy()

class loading=>constructor call=>init()=>service()=>destroy()

constructor call=>class loading=>service()=>init()=>destroy()

Which life-cycle method make reddy the servlet for garbage collection?

init

service

system.gc

destroy