Servlet Basics Quiz Series 3, Servlet Basics Online Test Series 3
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Servlet Basics Quiz Series 3, Servlet Basics Online Test Series 3. Free Java Servlet Quiz, Online Java, online Test Quiz 3. Servlet Basics Quiz 3 Question and Answers 2019. Java online Test Quiz 3. Java Servlet Quiz 3 Free Mock Test 2019. Servlet Basics Quiz 3 Question and Answers in PDF. The Java online mock test paper is free for all students. Servlet Basics is very useful for exam preparation and getting for Rank. Servlet Basics Quiz 3 Question and Answers in English. Free Servlet Mock test for topic via Servlet Test. Here we are providing Servlet Basics Quiz in English Now Test your self for “Servlet Basics in English” Exam by using below quiz…
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Question 1 of 20
1. Question
What are Servlets?
Correct
Java Servlets are programs that run on a Web or Application server and act as a middle layer between a request coming from a Web browser or other HTTP client and databases or applications on the HTTP server.
Incorrect
Java Servlets are programs that run on a Web or Application server and act as a middle layer between a request coming from a Web browser or other HTTP client and databases or applications on the HTTP server.
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Question 2 of 20
2. Question
Which of the following is true about HTTP Post method?
Correct
The POST method sends the encoded user information as a seperate message to page request. It is used to submit form data normally.
Incorrect
The POST method sends the encoded user information as a seperate message to page request. It is used to submit form data normally.
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Question 3 of 20
3. Question
Which of the following code is used to get session in servlet?
Correct
request.getSession() returns the current session associated with this request, or if the request does not have a session, creates one.
Incorrect
request.getSession() returns the current session associated with this request, or if the request does not have a session, creates one.
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Question 4 of 20
4. Question
Which of the following code retrieves the MIME type of the body of the request?
Correct
request.getContentType() returns the MIME type of the body of the request, or null if the type is not known.
Incorrect
request.getContentType() returns the MIME type of the body of the request, or null if the type is not known.
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Question 5 of 20
5. Question
Which of the following code encodes the specified URL for use in the sendRedirect method?
Correct
Incorrect
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Question 6 of 20
6. Question
Which of the following code can be used to add a date header?
Correct
response.addDateHeader(name,date) adds a response header with the given name and date-value.
Incorrect
response.addDateHeader(name,date) adds a response header with the given name and date-value.
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Question 7 of 20
7. Question
Which of the following is the correct order of filter life cycle phase methods?
Correct
Incorrect
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Question 8 of 20
8. Question
Which of the following is true about init() method of filter?
Correct
The init method is designed to be called only once. It is called when the filter is first created, and not called again for each user request. It simply creates or loads some data that will be used throughout the life of the filter.
Incorrect
The init method is designed to be called only once. It is called when the filter is first created, and not called again for each user request. It simply creates or loads some data that will be used throughout the life of the filter.
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Question 9 of 20
9. Question
Which of the following code is used to add an attribute in a HTTP Session object in servlets?
Correct
session.setAttribute() binds an object to this session, using the name specified.
Incorrect
session.setAttribute() binds an object to this session, using the name specified.
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Question 10 of 20
10. Question
Which of the following code is used to get country/region code in servlets?
Correct
request.getCountry() returns the country/region code in upper case for this locale in ISO 3166 2-letter format.
Incorrect
request.getCountry() returns the country/region code in upper case for this locale in ISO 3166 2-letter format.
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Question 11 of 20
11. Question
Through which tag you can define servlet context in web.xml?
Correct
Incorrect
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Question 12 of 20
12. Question
How the web-application get servlet context ?
Correct
Incorrect
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Question 13 of 20
13. Question
Get is faster that Post method. true or false.?
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Incorrect
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Question 14 of 20
14. Question
Can you run a servlet in application server?
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Incorrect
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Question 15 of 20
15. Question
Which method shows the client what server is receiving?
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Incorrect
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Question 16 of 20
16. Question
How many caracters we can send though doGet()?
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Question 17 of 20
17. Question
Servlet is a stand-alone java application , true or false?
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Incorrect
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Question 18 of 20
18. Question
In which folder of tomcat you have to put your web application?
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Question 19 of 20
19. Question
Through which tag you can define servlet config in web.xml?
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Question 20 of 20
20. Question
When init parameters are read by container?
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Incorrect