GenericServlet

service()

doTrace()

HttpServlet class its a sub class of GenericServlet class

no difference

servlet runs slowly than CGI

CGI is a complex process , servlet is easier ie lieght weight component

none of these

service() only

destroy()

doPost,doGet

doPost,doGet,doTrace(),doOption(),doDelete()

data size is limited(upto 256 datas) in doGet() , doPost has no limit for datas

doPost() is secure than doGet

both of above

none of these

True

False

both are same

servletConfig helps for share information to all serlvet classes

servletCofig for particular servlet configuration and servletContext toshare information to all serlvet classes

none of these

for forward the request

for include the content from the another URL

both of these

only for forward the request

contains which jar file will executed

deployment descriptor file

emty file for future use of servlet

none of these

http session

cookies

URL rewriting, hiddenform fields

httpsession,hiddenform fields,rewriting,cookies

cookies because user can turn off it

hidden form field because of its performance is moderate

httpsession because no limit for session data and performance is good

Url rewriting becasue its easy

yes but then serlvet will not work properly ie can't provide initilization parameters

not possible

sometimes only

none of these

GenericServlet normal purpose HttpSerlvet for complex process

both are same but parameters are different

both of above

GenericServlet is protocol independent, HttpServlet is protocol dependent

sendRedirect for redirect request on server side forward process

SendRedirect on client side process and forward on browser side process

sendRedirect for slow and forward for fast

none of these

javax.servlet.servletRequest accepts relative path and javax.servlet.servletContext doesn't accepts relative path

both are same

javax.servlet.servletRequest for include and javax.servlet.servletContext for forward

all of above

The route is rejected.

The route is accepted

The metric is set to 5 and the route is accepted.

The metric is set to 10 and the route is accepted.

Shift+Down Arrow

Control+Down Arrow

Alt+Down Arrow

Control+Shift+Down Arrow

Shift+Control+"+"

Shift+"+"

Control+"+"

None of above

Control+H

Control+L

Control+F9

Control+K

DML trigger

System event

INSTEAD OF trigger

Application Trigger