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2020 M.Sc Computer Science Bharathidasan University, M.Sc Degree Examination, Computer Science, Open Source Technologies, Nov 2020. Question paper
Are you looking for the old question papers from Bharathidasan University of Open Source Technologies paper? Here is the previous year question paper from Bharathidasan University. This is the original question paper of Open source Technologies exam conducted in Nov 2020. Feel free to download the question paper from here and use it to prepare for your upcoming exams.
M.sc Degree Examination, Nov 2020.
Computer Science - Elective
Open source Technologies
Time : Three Hours Maximum : 75 marks
Part A - (10×2=20 marks)
Answer all questions
1. What is an open source?
2. What are the uses of Linux OS?
3. What is Vi editor in Linux?
4. List out the different string operators in Linux shell.
5. What is the need for configuration?
6. What is .htaccess?
7. Write a short note about MySQL datatypes.
8. Write the commands used for loading and dumping a database.
9. What are the rules for PHP variables?
10. Define Cookies.
Part B - (5×5=25 marks)
Answer all questions choosing either (a) or (b)
11.a) Write the history of Open source software.
b) How does Linux Kernel works? Discuss
12.a) What are the standard files in Linux?Explain.
b) How to install an application in Linux?Explain
13.a) How to start, restart and stop Apache Web Server? Write the commands.
b) Why Apache doesn't allow public html websites?Explain.
14.a) What is Database Independent Interface?Explain.
b) What are table joins? Discuss briefly
15.a) What are the functions in PHP? Explain
b) How to access database with PHP? Explain
Part C - (3×10=30 marks)
Answer any Three questions
16. Explain the Linux architecture and it's components with diagram.
17. How processes are handled in Linux? Discuss in detail.
18. What is Apache?How to extract web pages from the Apache Web server?Explain
19. Create an employee table and perform insert, update and delete operations using MySQL.
20. Explain in detail about PHP form processing.
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