CS506 Web Design & Development Quiz MCQs Lecture 23-45 FinalTerm Objective Questions | SUPERSTARWEBTECH

CS506 Web Design and Development MCQS OBJECTIVE QUESTIONS

CS506-Web Design & Development Quiz  MCQS #Objective #Questions #Finalterm

1. Which of the following interface needs to implement while creating threads?

• Serializable
• Runnable ✔
• ActionListener
• WindowListener

2. From the following which code can be used to create session object in the Servlet

• HttpSession session=req.getSession(true);
• HttpSession session=req.getSession(false);
• HttpSession session=req.getSession(1);
• HttpSession session=req.setSession(1); ✔

3. Servlet mapping is defined in ___.

• servlet
• web.xml ✔
• html
• JSP

4. "application" is a object of:

• ServletContext ✔
• HttpSession
• ServletConfig
• Both b and c

5. To  provide global control of JSP we use following tag:

• <%@ %> ✔
• <%--   %>
• <%!   %>
• <%=   %>

6. Which of the following statement is correct to assign maximum priority to thread "t2"?

• t2.setPriority(Thread.PRIORITY_MiX)
• t2.setPriority(Thread.PRIORITY_MAX)
• t2.setPriority(Thread.MAX_PRIORITY) ✔
• t2.setPriority(Thread.MIN_PRIORITY)

7. Which of the following range of response code indicates that request was successful?

• 100-199
• 200-299 ✔
• 300-399
• 400-499

8. From the following methods, which method cannot be overridden in the JSP page

• _jspService() ✔
• jspDestroy()
• jspInit()
• both b and c

9. Which of the following problem occurs with lower priority threads?

• Race condition
• Starvation ✔
• Average waiting time
• Process death

10. Packages are the way to organize files into different ___ according to their functionality, usability as well as the category they should belong to.

• Directories ✔
• Folders
• Libraries
• both b and c

11. From the following tags, which one is the Special JSP tag?

• <jsp: .... />
• <%! %>
• <%= %>
• <%@ %>

12. From following methods; which method is not a part of the JSP life cycle?

• jspInit()
• jspService
• _jspService()
• jspDestroy()

13. getId() returns the unique ID of

• Current session
• Previous Session
• Next session
• Both b and c

14. Client is reffered as  a

• Computer user
• Computer that a person is using for communication purpose
• Person which carry out web surfing
• None

15. Which of the following method allows any other thread of the same priority to execute?

• sleep()
• wait()
• notify()
• yield()

16. JSP scripting elements is/are

• Declarations
• Scriptlets
• expressions
• All of these