Advanced Java

Cookies were originally designed for

• Client side programming

• Server side programming

• Both a and b

• None of above

When doGet() method of servlet gets called?

• A GET request results from a normal request for a URL.

• The service() method checks the HTTP request type as GET and calls doGet() method.

• Both of above

• None of these

What type of servlets use these methods doGet(), doPost(),doHead, doDelete(), doTrace()?

• Genereic Servlets

• HttpServlets

• All of the above

• None of the above

Which method is used to send the same request and response objects to another servlet in RequestDispacher ?

• forward()

• sendRedirect()

• Both A & B

• None of the above

What is the lifecycle of a servlet?

• Servlet class is loaded

• Servlet instance is created

• init,Service,destroy method is invoked

• All mentioned above

How many techniques are used in Session Tracking?

• 4

• 3

• 2

• 5

In HTTP Request method Get request is secured because data is exposed in URL bar

• True

• False

Web server is used for loading the init() method of servlet.

• True

• False

Which packages represent interfaces and classes for servlet API?

• javax.servlet

• javax.servlet.http

• Both of the above

• None of the above

Which method in session tracking is used in a bit of information that is sent by a web server to a browser and which can later be read back from that browser?

• HttpSession

• URL rewriting

• Cookies

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