CS506 — Web Design and Development — Final Term Past Papers & Solved MCQs

1. Q1. Question:4 The newly created thread can be moved to “ready state” by calling------------ ----method

   • A.Sleep✓ Correct
   • B.Start
   • C.Wait
   • D.Yield

2. Q2. Question:7 response code 403 indicates that-----------

   • A.access to the requested resource was successful
   • B.resource has been destroyed
   • C.access to the requested resource has been denied✓ Correct
   • D.resource can be accessed after one hour

3. Q3. Question:8 When a thread is in “new state” during its lifecycle, it is--------------

   • A.In ready queue
   • B.Just created✓ Correct
   • C.Being assigned a processor to run
   • D.Ready to run

4. Q4. Question:10 Which of the following is not the stage of servlet lifecycle?

   • A.Wait✓ Correct
   • B.Service
   • C.Destroy
   • D.Initialize

5. Q5. Question:12 At servlet service stage ,webserver invokes ------------ method

   • A.Servletservices
   • B.Services✓ Correct
   • C.servicesSvlt
   • D.svltServices

6. Q6. Question:13 Choose correct line od code to start a thread ‘t’ in java

   • A.t.start✓ Correct
   • B.t-start
   • C.t=start
   • D.t->start

7. Q7. Question:14 response code 401 indicates that

   • A.Request resource is available
   • B.Request requires authentication✓ Correct
   • C.Error by server
   • D.Request resource is not available

8. Q8. Question:17 In get request type, attribute-value pair is attached after --------------- with requested url

   • A.@
   • B.?
   • C..✓ Correct
   • D.&

9. Q9. Question:18 In web.xml, root tag -------------------- represents web application

   • A.Webapp
   • B.<web-app>✓ Correct
   • C.<webapp>
   • D.<web.app>

10. Q10. Question:19 Which of the following method allows any other thread of same priority to execute?

    • A.Yield✓ Correct
    • B.Sleep
    • C.Wait
    • D.Notify

11. Q11. Question:20 In ------------- state, thread is assigned a processor to run

    • A.Ready
    • B.New
    • C.Running✓ Correct
    • D.Dead

12. Q12. Question:22 Which of the following range of response code signify error by server

    • A.300-399
    • B.400-499
    • C.200-299
    • D.500-599✓ Correct

13. Q13. Question:23 To compile a servlet(e.gmyservlet.java) ----------------- command is used in command prompt

    • A.Java-c
    • B.Java
    • C.Java.c
    • D.Javac✓ Correct

14. Q14. Question:25 The -------------- method is used when one thread wants to wait for another thread’s run method to compile its execution

    • A.Yield
    • B.Sleep
    • C.Join✓ Correct
    • D.Wait

15. Q15. Question:26 In the context of servlet mapping in web.xml, url is provided in ------------- tag

    • A.<url-source>
    • B.<url-destination>
    • C.<url-address>
    • D.<url-pattern>✓ Correct

16. Q16. Question:55 From the following methods, which method cannot be overridden in the JSP

    • A._jspService✓ Correct
    • B.jspDestroy
    • C.jspInit
    • D.Both jspDestroyand jspInit

17. Q17. Question:69 Which of the following method allows any other thread of same priority to execute?

    • A.sleep✓ Correct
    • B.wait
    • C.notify
    • D.yield

18. Q18. Question:78 Which of the following method is called only once during life cycle of Servlet?

    • A.service✓ Correct
    • B.init
    • C.destroy
    • D.start

19. Q19. Question:95 Which of the following method needs to override while handling threads in java?

    • A.init✓ Correct
    • B.start
    • C.run
    • D.runnable

20. Q20. Question:100 From following methods; which method is not a part of the JSP life cycle?

    • A.jspInit✓ Correct
    • B.jspService
    • C._jspService
    • D.jspDestroy

21. Q21. Question:119 . Entire JSP page gets translated into a servlet .

    • A.Once✓ Correct
    • B.Every time when it is accessed
    • C.Every time when the page is refreshed
    • D.Every time when the browser is restarted

22. Q22. Question:120 A bean class have a zero argument constructor.

    • A.Can
    • B.Can’t
    • C.Must✓ Correct
    • D.Shouldn’t

23. Q23. Question:121 . Layers represent the _ view of application.

    • A.Physical
    • B.Logical (✓ Correct
    • C.External
    • D.None of these

24. Q24. Question:127 Initialization parameters of a servlet are defined in file.

    • A.html
    • B.JSP
    • C.web.xml (✓ Correct
    • D.servlet

25. Q25. Question:128 On every request from the client, the server creates a new _ and calls the _ method.

    • A.thread, service✓ Correct
    • B.thread, init
    • C.process, service
    • D.process, init

26. Q26. Question:133 . UDDI stands for

    • A.Universal Description, Discovery & Integration (UDDI) (✓ Correct
    • B.Universal Data, Discovery & Integration (UDDI)
    • C.Universal Data, Database & Integration (UDDI)
    • D.None of the given options

27. Q27. Question:136 DSN stands for .

    • A.Domain System Name
    • B.Data Source Name✓ Correct
    • C.Database Syimstpelm
    • D.Dynamic Server Name

28. Q28. Question:137 From following functions which function is invoked first?

    • A.paint✓ Correct
    • B.paintComponet
    • C.paintBorder
    • D.paintChildern

29. Q29. Question:138 There is/are _ form(s) of response redirection.

    • A.1
    • B.2✓ Correct
    • C.3
    • D.4

30. Q30. Question:140 Expression is a code fragment which returns .

    • A.Integer
    • B.String✓ Correct
    • C.Depends on the expression
    • D.Nothing

31. Q31. Question:142 The sleep(int time) method causes the currently executing thread to wait for the time specified in --------------

    • A.Milliseconds✓ Correct
    • B.Nenoseconds
    • C.Seconds
    • D.Minutes

32. Q32. Question:144 CREATE TABLE, DROP TABLE, and ALTER TABLE etc are --------- --.

    • A.DML statements
    • B.DDL statements✓ Correct
    • C.DCL statements
    • D.None of given options

33. Q33. Question:182 Which of the following function will be used to register event handler with events generator (button)?

    • A.addAction✓ Correct
    • B.addActionListener
    • C.addListener
    • D.registerListener

34. Q34. Question:198 Which of the following methods are invoked by the AWT to support paint and repaint operations?

    • A.paint✓ Correct
    • B.repaint
    • C.draw
    • D.redraw

35. Q35. Question:219 Choose the correct statement by which thread ‘t’ causes currently executing thread to block until thread ‘t’ finishes its run method: o t.sleep o t.start

    • A.t.join
    • B.t.wait✓ Correct
    • C.t.notify
    • D.t.stop

36. Q36. Question:240 is NOT the type of request. o Delete

    • A.Update✓ Correct
    • B.Post
    • C.Get
    • D.Put

37. Q37. Question:241 Which of the following range of response codes indicates that the request was successfull?

    • A.300-399
    • B.100-199
    • C.400-499
    • D.200-299✓ Correct

38. Q38. Question:242 Real world business objects are represented in .

    • A.Data layer✓ Correct
    • B.Presentation
    • C.Business layer
    • D.Application layer

39. Q39. Question:243 Choose correct integer value for predefined Thread Priority “Thread.MAX_PRIORITY” in java.

    • A.1
    • B.5
    • C.10✓ Correct
    • D.7

40. Q40. Question:244 Which of the following architecture introduces a controller?

    • A.MVC Model 3
    • B.MVC Model 2✓ Correct
    • C.MVC Model 1
    • D.MVC Model 4

41. Q41. Question:244 A single page is doing everything that is really a best approach while making of webapplication.

    • A.True
    • B.False✓ Correct

42. Q42. Question:245 There is no upper limit on the number of layers for an application.

    • A.True✓ Correct
    • B.False

43. Q43. Question:246 Which of the following Java Bean’s scope attribute has local value?

    • A.Session✓ Correct
    • B.Application
    • C.Request
    • D.Page

44. Q44. Question:247 By means of Page Directive, a JSP can be given the responsibility of an error

    • A.True✓ Correct
    • B.False

45. Q45. Question:248 A separate controller is a part of which of the following approach?

    • A.MVC Model 2✓ Correct
    • B.MVC Model 3
    • C.Page-Centric approach
    • D.MVC Model 1

46. Q46. Question:248 Which of the following Java/J2EE technology can be used for client presentation layer?

    • A.Applets✓ Correct
    • B.JavaBean
    • C.Java Server Faces(JSF)
    • D.Java Server Pages(JSP)

47. Q47. Question:249 In layers architecture each layer CANNOT be further break down into several layers.

    • A.True
    • B.False✓ Correct

48. Q48. Question:250 JSP forward action element is used to forward request to another resource.

    • A.True✓ Correct
    • B.False

49. Q49. Question:251 JSP forward action element is used to include files at request time.

    • A.True
    • B.False✓ Correct

50. Q50. Question:252 Which of the following is true about simple tag in JSP?

    • A.All of the given options✓ Correct
    • B.It has no body is specified in tag
    • C.It has start and end of tag
    • D.It has no attribute

51. Q51. Question:253 In layered architecture, the separation of concerns maximizes the impact of addingservices/features to an application.

    • A.True
    • B.False✓ Correct

52. Q52. Question:254 Which of the following layers provides a user interface to the client/user to interact with theapplication?

    • A.resentation layer✓ Correct
    • B.Data layer
    • C.Data link layer
    • D.Business layer

53. Q53. Question:255 In MVC Model 1 architecture, the JSP page alone is responsible for processing the incomingrequest and replying back to the client.

    • A.True✓ Correct
    • B.False

54. Q54. Question:256 A Layer represents the view of an application.

    • A.Local
    • B.Physical
    • C.Biological
    • D.Logical✓ Correct

55. Q55. Question:257 Which of the following Java /J2EE technology can be used for BusinessLayer?

    • A.JavaBeans✓ Correct
    • B.JSP
    • C.Connectors
    • D.Servlets

56. Q56. Question:258 ServletsWhich of the following information is required by the JSP containers?

    • A.Tag name
    • B.JSP version
    • C.Tag Library Version
    • D.All of the given options✓ Correct

57. Q57. Question:259 Enterprise JavaBeans (EJB) interacts with the Database or information system to store andretrieve data.

    • A.False
    • B.True✓ Correct

58. Q58. Question:260 In context of JSP custom tag, a simple tag also has a body.

    • A.True
    • B.False✓ Correct

59. Q59. Question:260 Which of the following is true about tag with attributes in JSP?

    • A.All of the given options✓ Correct
    • B.It has attribute within tag
    • C.It has no body enclosed
    • D.It has start and end of tag

60. Q60. Question:261 Is it true that JavaBean class CANNOT be easily reused and

    • A.Yes
    • B.No✓ Correct

61. Q61. Question:262 The correct way to declare a page as an error page in JSP is:

    • A.<%@page SetErrorPage = “true”%>
    • B.<%@page errorPage = “true”%>
    • C.<%@page isErrorPage = “true”%>✓ Correct
    • D.<%@page getErrorPage = “true”%>

62. Q62. Question:263 The correct way to define a JSP include action element is:

    • A.<jsp:include page = "one.jsp"/>✓ Correct
    • B.<jsp:include page @ "one.jsp"/>
    • C.<jsp:include page # "one.jsp"/>
    • D.<jsp:include page $ "one.jsp"/>

63. Q63. Question:263 A java class that follows certain design conventions is called

    • A.ServletBean
    • B.SwingBean
    • C.JavaBean✓ Correct
    • D.JSPBean

64. Q64. Question:265 Is it true that a JavaBean class can have any public instance variables/attributes?

    • A.No✓ Correct
    • B.Yes

65. Q65. Question:266 With custom tags, it is possible for web page designers to use complex functionality withoutknowing any Java.

    • A.True✓ Correct
    • B.False

66. Q66. Question:267 Which of the following approach is also called page-with-bean approach.

    • A.MVC Model 1✓ Correct
    • B.MVC Model 2
    • C.Page-centric approach
    • D.MVC Model 3

67. Q67. Question:268 A JavaBean class must have a zero argument constructor.

    • A.False
    • B.True✓ Correct

68. Q68. Question:270 In page-with-Bean (MVC Model1) approach all the business logic goes into .

    • A.JavaScript
    • B.JavaBeans✓ Correct
    • C.Servlets
    • D.JSPs

69. Q69. Question:271 Tag Library Descriptor (.tld) file is a simple text base document.

    • A.False✓ Correct
    • B.True

70. Q70. False Question:273 Is it true that Enterprise application need to support multiple types of users with multipletypes of interfaces ?

    • A.No
    • B.Yes✓ Correct

71. Q71. Question:274 An error JSP is called by the web server when an uncaught exception gets occurred.

    • A.True✓ Correct
    • B.False

72. Q72. Question:275 In layered structure each layer cannot be further breakdown into further layers .

    • A.False✓ Correct
    • B.True

73. Q73. Question:276 In context of JSP custom tag, is it true that a “Tag with body” must have one or moreattribute.

    • A.True
    • B.False✓ Correct

74. Q74. Question:277 Which of the following choices is the best choice as a controller in MVC ModelArchitecture?

    • A.JavaScript
    • B.Java
    • C.Servlet✓ Correct
    • D.JSP

75. Q75. Question:279 In context of JSP custom tags, is it true that a “Tag with Attributes” does NOT have a body?

    • A.False
    • B.True✓ Correct

76. Q76. Question:280 Which of the following is not true regarding layers?

    • A.Easier reuse of code
    • B.Easier maintenance
    • C.Provide high coupling✓ Correct
    • D.Provide high cohesion

77. Q77. Which of the following is a general purpose container?

    • A.JFrame
    • B.JDialog
    • C.JPanel✓ Correct
    • D.JWindow

78. Q78. Mouse events can be trapped for ________ GUI component.

    • A.JFrame
    • B.JPanel
    • C.JButton
    • D.All of the given options✓ Correct

79. Q79. DSN stands for ___________.

    • A.Domain System Name
    • B.Data Source Name✓ Correct
    • C.Database System Name
    • D.Database Simple Name

80. Q80. Question:11 Request and response of servlet are handles at---------------- stage

    • A.Destroy
    • B.Initialize
    • C.Failure✓ Correct
    • D.Service

81. Q81. Question:16 Choose correct line of code to inherit a worker class from thread class in java

    • A.Public class worker new thread
    • B.Public class worker inherit thread
    • C.Public class worker implement thread
    • D.Public class worker extends thread✓ Correct

82. Q82. Question:21 Which of the following interface needs to implement while creating threads?

    • A.Windowslistener
    • B.Runnable✓ Correct
    • C.Actionlistener
    • D.Serializable

83. Q83. Question:134 Managed Beans have _ Model

    • A.Declarative
    • B.Sequential
    • C.Iterative
    • D.None of the given options (✓ Correct

84. Q84. Question:269 In a JavaBean class, private values should be accessed through setters/getters.

    • A.False0
    • B.True (✓ Correct
    • C.False
    • D.Only for public fields

85. Q85. Database System Name Simple Name Question:137 From following functions which function is invoked first?

    • A.paint✓ Correct
    • B.paintComponet
    • C.paintBorder
    • D.paintChildern

86. Q86. Which of the following method call causes the currently executing thread to return to Ready state?

    • A.sleep✓ Correct
    • B.yield
    • C.wait
    • D.None of these

87. Q87. Which of the following problem occurs with lower priority threads?

    • A.Race condition
    • B.Starvation✓ Correct
    • C.Average waiting time
    • D.Process death

88. Q88. Which of the following Environment variable tells the system about the root directory of TOMCAT?

    • A.JAva_HOME
    • B.CATALINA_HOME✓ Correct
    • C.CLASSPATH PATH
    • D.TOMCAT_ROOT

89. Q89. Which of the following method takes the place of constructor in an Applet?

    • A.run✓ Correct
    • B.main
    • C.init
    • D.start

90. Q90. Which of the following is NOT a method of ResulSet object?

    • A.next✓ Correct
    • B.absolute(int)
    • C.executeQuery(sql)
    • D.updateRow

91. Q91. One application has _________ servlet context(s).

    • A.1✓ Correct
    • B.2
    • C.3
    • D.4

92. Q92. In packages, we organize files into different directories according to their ____________.

    • A.Functionality
    • B.Usability
    • C.Category
    • D.All of these✓ Correct

93. Q93. Entire JSP page gets translated into a servlet ____________.

    • A.Once✓ Correct
    • B.Every time when it is accessed
    • C.Every time when the page is refreshed
    • D.Every time when the browser is restarted

94. Q94. A bean class ___________ be serializable.

    • A.Can
    • B.Can’t
    • C.Must✓ Correct
    • D.Shouldn’t

95. Q95. JSP action elements allow us to work with _____________.

    • A.HTML
    • B.JavaScript
    • C.JavaBeans✓ Correct
    • D.ManagedBeans

96. Q96. MVC stands for _____________.

    • A.Model View Content
    • B.Model View Controller✓ Correct
    • C.Multi View Controller
    • D.Multi View Content

97. Q97. Layers represent the _____________ view of application.

    • A.Physical
    • B.Logical✓ Correct
    • C.External
    • D.None of these

98. Q98. Tiers represent the _____________ view of application.

    • A.Physical✓ Correct
    • B.Logical
    • C.External
    • D.None of these

99. Q99. Managed Bean is JavaBeans which are defined in ------------------

    • A.Configuration file✓ Correct
    • B.Source file
    • C.Class file
    • D.None of these

100. Q100. UDDI stands for

     • A.Universal Description, Discovery & Integration (UDDI)✓ Correct
     • B.Universal Data, Discovery & Integration (UDDI)
     • C.Universal Data, Database & Integration (UDDI)
     • D.None of these

101. Q101. _____________ is a standard web based application framework.

     • A.Java
     • B.Servlet
     • C.JSP
     • D.JSF✓ Correct

102. Q102. Which of the following component is/are used in directory Structure of web components?

     • A.html, JSP, Images etc..
     • B.web.xml, Classes folder✓ Correct
     • C.lib, jar files
     • D.All of the given options

103. Q103. Which of the following is a correct order for Bean scope in JSP page from most visible to least visible?

     • A.application, session, request,
     • B.page, request, session, application✓ Correct
     • C.session, page, request, application
     • D.application, session, page, request

104. Q104. Which of the following is not included in simple tag while creating JSP custom tags?

     • A.Start of tag
     • B.End of tag
     • C.Attributes✓ Correct
     • D.None of the given options

105. Q105. AWT is also called ______________.

     • A.Light Weight Component
     • B.Medium Weight Component✓ Correct
     • C.Heavy Weight Component
     • D.None of the given options

106. Q106. Which of the following is NOT a standard method called as a part of the JSP life cycle?

     • A.jspInit
     • B.jspService✓ Correct
     • C._jspService
     • D.jspDestroy

107. Q107. Initialization parameters of a servlet are defined in __________ file.

     • A.html
     • B.JSP
     • C.web.xml✓ Correct
     • D.servlet

108. Q108. Unpack directory structure of J2EE web application is __________

     • A.Known as Web Archive file (WAR)
     • B.Used during development of web application✓ Correct
     • C.Used to deploy web application
     • D.None of the given options

109. Q109. Which of the following directory is the top level TOMCAT directory that contains all the application deployed on web server?

     • A.webapps✓ Correct
     • B.bin
     • C.lib
     • D.tags

110. Q110. Servlet mapping of a servlet is defined in _____________ file.

     • A.JSP
     • B.HTML
     • C.web.xml✓ Correct
     • D.Servlet

111. Q111. A --------in HashMap is associated with each object that is stored.

     • A.None of the given options
     • B.Key✓ Correct
     • C.Value
     • D.Attribute

112. Q112. Which of the following must be used to compare the values of two strings?

     • A.= operator
     • B.== operator
     • C.equals method✓ Correct
     • D.compare method

113. Q113. Port is a transport address to which processes can ________ for connections request.

     • A.read
     • B.Write
     • C.Listen✓ Correct
     • D.None of the given options

114. Q114. In which file do we define a servlet mapping?

     • A.Web.xml✓ Correct
     • B.index.html
     • C.Servlet.xml
     • D.None of the given options

115. Q115. Which of the following is appropriate for Page-with-Bean approach?

     • A.The code becomes a mixture of presentation, business and data access logic.
     • B.The maintenance of the application becomes a nightmare.
     • C.A lot of code is also get duplicated.
     • D.All the business logic goes into one application✓ Correct

116. Q116. From the Following; which we don’t include in simple tag while creating JSP custom tags:

     • A.Start of tag
     • B.End of tag
     • C.Attributes✓ Correct
     • D.None of these

117. Q117. From following; which is the main reason that enters a thread into dead state:

     • A.a)It dies a natural death because thread completes its execution.
     • B.b)It is killed because someone invoked its stop method.
     • C.Both a and b.✓ Correct
     • D.None of these.

118. Q118. From the following; which approach is used in java to create threads,

     • A.Interface
     • B.Inheritance
     • C.Both Interface and Inheritance✓ Correct
     • D.None of these.

119. Q119. From the following which one is not a built-in validator?

     • A.DoubleRangeValidator
     • B.LongRangeValidator
     • C.LengthValidator
     • D.StringValidator✓ Correct

120. Q120. ------------- can be used to specify dynamic attribute values for JSTL actions without using full-blown programming language.

     • A.EL✓ Correct
     • B.RT
     • C.Both EL and RT
     • D.None of these

Showing the first 120 of 197 MCQs.