Download JNTUH MCA 1st Year R20 2021 July-August 871AC Python Programming Question Paper

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Code No: 871AC R20

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MCA I Semester Examinations, July/August - 2021

PYTHON PROGRAMMING

Time: 3 Hours Max.Marks:75

Answer any five questions

All questions carry equal marks

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1. a) What are the features of Python.
   b) Discuss about Mapping and sets in python with example program. [7+8]
2. Describe several Built-in attributes related to File objects.
3. Explain any two built-in file functions with clear syntax, description and example. [8+7]
4. What is multithreading? How python supports multithreading? Explain with a code snippet. [15]

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5. Discuss about standard exceptions in python with example program.
6. How to create Label widget in Python? Explain with example. [7+8]
7. Explain Object Relational Managers (ORMs) and its modules with example. [15]
8. List and explain about various operators used in python with example. List out the procedure operations. [15]
9. a) Discuss about Global Interpreter Lock.
   

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   b) What is the need of Tkinter module in python? Explain in detail. [7+8]
10. Explain about advanced web server and web clients. [15]

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