THAPAR UNIVERSITY Web designing,PCA 211 MAY 2015 PAPER Notes | EduRev

: THAPAR UNIVERSITY Web designing,PCA 211 MAY 2015 PAPER Notes | EduRev

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Roll No. 
   
• 
  
Thapar University, Patiala 
PCA 211: Web designing 
Faculty: Vineeta Bassi 
M.M.: 40 
MCA (2" Sem.) End Sem Exam 
May, 2015 
Time: 3 hours 
Note: Attempt all the parts of a question together at one place. Make assumptions, if required, with 
reasoning. 
Ql. List and explain key differences between Intranet and Extranet. 
	 (5) 
Q2. 
Write a program to describe the purpose of embedded style sheet. Explain it. Also write advantages of 
embedded style sheet. 
	 (5) 
Q3. a) Write a HTML program using JavaScript to display the current time in title bar of browser's window. 
(5) 
b) Write a HTML. program using JavaScript for addition. subtraction and multiplication of two numbers 
entered by user. Display the result in alert dialog box. 
	 (5) 
Q4. a) Draw the CGI architecture and explain its working. 
	 (4) 
b) Describe the concept of cookies. 
	 (4) 
Q5. a) Write a HTML program to describe the purpose of File Select control. Explain it. 
	 (3) 
b) List and explain three different ways to include audio and video in a webpage using suitable example(s). (3) 
26. a) What is purpose of namespace in XML? Explain with suitable example(s). 	 (3) 
b) Name seven types of nodes in XPath. Write an XML document to give example of nodes. Explain it. (3) 
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