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PRJ301 Part 3 2024/2025 Exam Questions and Answers 100% Guaranteed Success | Already Rated A+ 1 What gets printed when the following expression is evaluated? Select the one correct answer. ${(1==2) ? 4 : 5} a. 4 b. 5 c. 9 d. 3 -

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  • March 16, 2025
  • 78
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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PRJ301 Part 3 2024/2025 Exam
Questions and Answers 100%
Guaranteed Success | Already Rated A+



1 What gets printed when the following expression is evaluated? Select the

one correct answer.

${(1==2) ? 4 : 5}

a. 4

b. 5

c. 9


d. 3 - 🧠 ANSWER ✔✔b


2 Consider the following HTML page code:

<html><body>

<form name="data" action="/servlet/DataServlet" method="POST">

<input type="text" name="name">

<input type="submit" name="submit">



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STATEMENT. ALL RIGHTS RESERVED

,</form>

</body></html>

Identify the two methods that can be used to retrieve the value of the name

parameter when the form is submitted.

Select one or more:

a. getParameterValue( "name");

b. getParameterValues( "name");

c. getParameters( "name");


d. getParameter( "name"); - 🧠 ANSWER ✔✔bd


3 Which JSTL tag likes <%= ... >?Select one:

a. <c:out.print >

b. <c:output >

c. <c:in >


d. <c:out > - 🧠 ANSWER ✔✔d


4 What is the difference between MVC1 and MVC2?

a.MVC1 is page-centric, MVC2 is controller-centric



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STATEMENT. ALL RIGHTS RESERVED

,b.MVC2 is page-centric, MVC1 is controller-centric

c.The MVC1 process goes from one JSP page to another, while MVC2

directs to a common panel before directing to another page

d.MVC2 makes use of a system controller while MVC1 doesn't. - 🧠

ANSWER ✔✔c


5 What are Struts 2 Features? Choose 3

a. Struts 2 Actions are depend on the servlet API

b. Struts 2 Actions are thread safe

c. Any POJO class can be used as Action class.

d. No need of Action forms in Struts 2.

e. Struts 2 allows validation by using the validate() method in Action class. -

🧠 ANSWER ✔✔cde


6 Which of the following statements about the Servlet is false?

Select one:

a. Initialization code in servlets is executed every time the program is made

to run

b. Servlets are portable


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, c. Servlets are easy to use

d. All of the others


e. None of the others - 🧠 ANSWER ✔✔a


7 The deployment descriptor for a stateless session bean that uses the

isCallerInRole method reads as follows:

3. <security-role-ref>

4. <role-name>manager</role-name>

5. <role-link>humanresources</role-link>

6. <security-role-ref>

16. <security-role>

17. <description>

18. Is allowed to view and update all employee records.

19. </description>

20. <role-name>humanresources</role-name>

21. </security-role>




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STATEMENT. ALL RIGHTS RESERVED

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