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CS311 Midterm Quiz by Danish Hanif

Introduction to Web Services Development PDF 2.5 MBUpdated 23 Oct 2026
Midterm past paper CS311 Midterm Quiz by Danish Hanif PDF 2.5 MB
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Midterm past paper
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CS311 Introduction to Web Services Development
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PDF 2.5 MB
Updated
23 Oct 2026
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CS311 Quiz File

االسلم و مکیلع !

ادیم رکات وہں ہک آپ بس ریختی ےس وہں ےگ اکیف دونں یک تنحم ےک دعب ادمحلہلل وروچلئ ویوینریٹس ےک ڈمرٹم ااحتمن ےک ےیل افزلئ ایتر رکیل ںیہ ادیم رکات وہں ےک آپ بس وٹسڈسٹن ےک ااحتمانت ںیم تہب

افدئہ دنم وہں یگ۔ افزلئ ںیم یسک مسق یک ئو ی یھ

یطلغ وہ یئگ وہ وت اس ےک ےیل ذعمرت وخاہ ںیہ ااشنءاہلل ذمدی تنحم ےس ان افزلئ ئو رتہب انب ںیئ گے-

آپ بس وٹسڈسٹن ےس زگارش ےہ ہک امہرے ویویٹب لنیچ اور وی ب سا ٹیئ ئو افول رکںیل-

لمکم رپیپز آوکپ ریمی وی ب سا ٹیئ ہپ ںیلم ےگ کنل ےچین دای ایگ ےہ-

Here is Website Link: · ارگ آپ ولگ اانپ الی-امی-س ئوزئز رکواان اچ · اسی ڈنیہل رکواان اچےتہ ںیہ ای ااسئ ن من ب ےتہ · ںیہ وت اس ربمن ہپ واسٹ اپی رک ںی-

Q1. _________ provides extra information about XML elements.

  1. Tags
  2. Delimiter
  3. Attributes
  4. Entities

Answer: C) Attributes

Q2. If the DTD is included in your XML source file, it should be wrapped in a DOCTYPE definition with the following syntax:

  1. <DOCTYPE root-element [element-declarations]>
  2. <!DOCTYPE [element-declarations]>
  3. <DOCTYPE root-element (element-declarations)>
  4. <!DOCTYPE root-element [element-declarations]>

Answer: D) <!DOCTYPE root-element [element-declarations]> &lt;!DOCTYPE root-element [element-declarations]&gt;

Q3. Which one is correct syntax to declare zero or one occurrences of child element “message”:

  1. <!ELEMENT note (message+)>
  2. <!ELEMENT note (message?)>
  3. <!ELEMENT note (message*)>
  4. None

Answer: B) <!ELEMENT note (message?)> &lt;!ELEMENT note (message?)&gt;

Q4. Name conflicts in XML elements can easily be avoided using ___________.

  1. xml schema
  2. name prefix
  3. empty elements
  4. entities

Answer: B) name prefix

Q5. Which of the following DTD statement indicates that an ELEMENT can contain any combination of parsable data?

  1. <! ELEMENT element-name EMPTY>
  2. None of the given
  3. <! ELEMENT element-name ANY>
  4. <! ELEMENT element-name (#PCDATA)>

Answer: C) <! ELEMENT element-name ANY> &lt;! ELEMENT element-name ANY&gt;

Q6. Which of the following is not the building block of XML documents?

  1. Elements
  2. Lists
  3. Attributes
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