BSc IT Sem III 2022 2023 Oct 2023 PYTHON PROGRAMMING Question Paper - Mumbai University | munotes

Questions asked in this paper

• (2) Figures to the right indicate marks

1. Q1 Attempt any three of the following. 15 marks
   • a) What is variable? What are the rules and conventions for declaring a variable?
   • b) else statement with an example
   • c) Explain the features of Python programming
   • d) What is the difference between interactive mode and script mode in Python?
   • e) Write a Python program to find out the largest number among two numbers?
   • f) Write a program to demonstrate use of Looping Statement
2. Q2 Attempt any three of the following. 15 marks
   • a) Explain any five basic operations performed on string
   • b) Discuss the difference between local variable and global variable What is import? Explain ways of importing Python
   • d) How to achieve type conversion in Python? Explain any five math functions in Python in detail,
   • f) Write a Python program to calculate factorial of a number using recursive function
3. Q3 Attempt any three of the following. 15 marks
   • a) How to traverse and delete the elements in the list?
   • b) What is dictionary? How create and access it?
   • c) What are lists? How to define and access the elements of list
   • d) Explain file object attributes and file methods
   • e) Write a short note on exception handling mechanism in Python
   • f) Explain open ( ) and close ( ) methods for opening and closing file
4. Q4 Attempt any three of the following. 15 marks
   • a) Explain match function explain with example
   • b) What are regular expressions? Explain any five patterns Write a Python program to demonstrate on Constructor
   • d) Explain math module with its any five functions What is multithreading? Write a short note on thread module
   • f) What is Object Oriented Programming? Explain the concept of OOP in short VCD/ SYIT PYTHON PROGRAMMING 75 MARKS 2%HOURS QS. Attempt any three of the following. 15
   • a) Write a short note on button widget
   • b) Explain the layout manager in detail
   • c) Explain in detail Message widget in Python
   • d) Write a source code in python to read single and multiple results of query execution What is a use of Listbox widget? Give an example to add elements to listbox
   • f) Write a short note on scale and scrollbar widget

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