This download link is referred from the post: JNTUH MCA 4th Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university
Code No: 824AA
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
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MCA IV Semester Examinations, August - 2017
WEB TECHNOLOGIES
Time: 3hrs Max.Marks:75
Note: This question paper contains two parts A and B.
Part A is compulsory which carries 25 marks. Answer all questions in Part A.
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Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks and may have a, b, c as sub questions.
PART - A 5 x 5 Marks =25
- a) Mention various File operations in PHP. [5]
- b) Define XHTML and explain in short. [5]
- c) What is cookie explain with an example? [5]
- d) Define Code Snippets. [5]
- e) Define Document Object Model. [5]
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PART -B 5 x 10 Marks =50
- Explain the features of PHP in detail. Write a webpage in PHP to explain the usage of a for loop. [10]
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Explain File Handling in PHP. [10] - Explain the XML Schemas with suitable illustrations. [10]
OR
Explain about XML parsing with- DOM and SAX parsers. [10] - Explain with an example, database access and database programming using JDBC.[10]
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OR
Explain the life cycle of a Servlet with an example. What is the significance of cookies? [10] - Write about Error Handling in JSP Pages. [10]
OR
Write the steps for accessing a Database from a JSP Page. [10] - Explain about functions and event Handlers in Java Script. [10]
OR
Explain the Client side scripting with suitable examples. [10]
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This download link is referred from the post: JNTUH MCA 4th Sem Last 10 Years 2023-2013 Question Papers R20-R09 || Jawaharlal nehru technological university