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Quiz on Servlet

Quiz on Servlet

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Question 1 of 10

1. Question

What is a Java Servlet?

A type of mobile app
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A program that runs on a web server and handles requests
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A desktop application
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A Java compiler
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Question 2 of 10

2. Question

Which package contains the Servlet API?

java.web
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javax.servlet
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java.io
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java.sql
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Question 3 of 10

3. Question

Which method of a servlet is called only once during its lifecycle?

doPost()
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doGet()
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init()
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destroy()
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Question 4 of 10

4. Question

What is the purpose of the doGet() method in a servlet?

To handle form submissions
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To handle HTTP GET requests
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To connect to the database
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To stop the servlet
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Question 5 of 10

5. Question

Which interface must be implemented to create a basic servlet?

HttpServlet
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ServletRequest
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Servlet
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ServletResponse
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Question 6 of 10

6. Question

What is the correct order of a servlet’s lifecycle methods?

init(), destroy(), service()
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service(), init(), destroy()
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init(), service(), destroy()
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destroy(), service(), init()
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Question 7 of 10

7. Question

What is the role of the service() method in a servlet?

It destroys the servlet
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It initializes the servlet
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It handles client requests
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It closes the server
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Question 8 of 10

8. Question

Which class is commonly extended while creating an HTTP servlet?

A) Servlet
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ServletManager
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HttpServlet
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ServletContainer
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Question 9 of 10

9. Question

In which file is a servlet usually configured in older Java EE applications?

index.html
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servlet.xml
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web.xml
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application.properties
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Question 10 of 10

10. Question

Which method is used to send output back to the client in a servlet?

getOutput()
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sendData()
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getWriter()
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display()
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