WEB SYSTEM & TECHNOLOGIES MSc IT 3rd Term 2016 Past Paper UOS

University of Sargodha
M. Sc. 3rd Term Exam 2016.

Subject: I. T
Paper: Web Systems & Technologies (IT: 3548)

Time Allowed: 2:30 Hour
Maximum Marks: 80

Objective Part Compulsory

Q. 1 Note: Attempt all questions each question carry equal marks? (16 x 2 = 32)

i. What is Social Web?
ii. Explain INTERNET PROTOCOL SUITE?
iii. How DOMAIN NAME SYSTEM work?
iv. Differentiate between HTTP and FTP?
v. Differentiate between the Web 2.0 and the Web 3.0 standards?
vi. Why DIV is more useful than TABLE?
vii. Differentiate between client side and server side SCRIPTING language.
viii. Write the use of JAVA SCRIPT?
ix. What is image mapping?
x. Differentiate between ASP and ASP.NET.
xi. Why we use SCRIPT element in an HTML document?
xii. Write the names of two server side scripting languages.
xiii. Differentiate between SESSION and COOKIES?
xiv. What is the purpose of attributes of an HTML element?
xv. Write the syntax of FORM element with its attributes.
xvi. What is the purpose of Meta element in an HTML document?

Subjective: (12 x 4 = 48)

Note: Attempt any four questions. All questions carry equal marks

• Question No. 2. Writes a program that animate the background color of a document using JavaScript.
• Question No. 3. Write Javascript function that validate the following form fields using regular expression, (First Name, Last Name, Username, Password, Email, Phone) Phone field contain only numbers
• Question No. 4. What is HTTP protocol? Explain, its Request – response paradigm and it is as Stateless protocol.
• Question No. 5. Provides a high-level view of the processing flow for the creation and transmission of a request in a browser.
• Question No. 6. Differentiate between URL and URI? Explain it briefly.
• Question No. 7. What is Semantic web browser.