Writing Java Application Code | Module 4

Course Name: Writing Java Application Code (Java as a Second Language Specialization)

Course Link: Writing Java Application Code

These are Writing Java Application Code Week 4 Coursera Answers

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Q1. Which is NOT a tier of a typical Java web application

• web application server
• database
• static files
• top

Answer: top

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Q2. True of False: It is possible to integrate a web application server with the Eclispe development environment

• True
• False

Answer: True

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Q3. A Java (Jakarta) server page (JSP) embeds Java on

• a web page
• a web server
• a database
• a class

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Q4. True or Fasle: JSP does not resemble PHP

• True
• False

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These are Writing Java Application Code Week 4 Coursera Answers

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Q5. Which is a model for a web application

• Dynamic data
• multi-tiered applications
• Model View Controller
• http

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Q6. Which is the JSP declaration tag

• <%=
• <<
• <?
• <%!

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Q7. Java (Jakarta) Server Faces (JSF) is designed as a user interface that works with ________ .

• C++
• Windows
• XML
• Python

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Q8. A servlet is a class that works with a server and responds to ___________ .

• updates
• server requests
• user input
• data

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These are Writing Java Application Code Week 4 Coursera Answers

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Q9. In order to work with a web application, a servlet needs to map to _________ .

• a Java class
• a URL pattern
• a JSP
• a URL address

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Q10. Servlets and JSPs can be mapped a URL pattern using which type of file?

• web.xml
• an input file
• an executable file
• a Word document

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Q11. Which is not a typical web application servlet method?

• init
• doStop
• doPost
• doGet

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Q12. True or False: Another name for the web.xml file is deployment descriptor.

• True
• False

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Q13. True or False: You can download Java by going to: https://www.java.com/en/

• True
• False

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These are Writing Java Application Code Week 4 Coursera Answers

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