This document contains 25 questions about Python application programming related to various topics like object copying, operator overloading, sockets, web scraping, parsing HTML, XML and JSON, working with databases and APIs. The questions ask to write programs and explain concepts such as shallow and deep copying of objects, how objects are mutable, pure and modifier functions, method overriding, establishing socket connections, parsing text and non-text files from remote servers, representing and parsing XML and JSON, performing CRUD operations on an SQLite database including using joins, and explaining concepts like database cursors and service-oriented architecture.

1. HKBK College of Engineering
15CS664- Python Application Programming- Question Bank-3
1 Explain Shallow and Deep Copy of an Object with the help of a Python Program.
2 Write a Python program to explain how Objects are Mutable.
3 Explain how Copying of an Object will be alternate to Aliasing. Write a Python program to
demonstrate Copying an Object.
4 Explain Pure and Modifier functions in Python with an example program.
5 Explain the __init__, __str__, __add__ methods with the help of a Python program.
6 Explain operator overloading in Python with the help of code snippets.
7 Define: Socket. Explain how Socket Connection is established using Python with the help
of a diagram and program.
8 Write a program to retrieve the data for http://data.pr4e.org/romeo.txt and compute the
frequency of each word in the file.
9 Write a Python program to retrieve an image across using HTTP.
10 Write a Python program to display all the links from the web page and explain Spider.
11 Explain parsing of HTML using BeautifulSoup Library.
12 Explain in detail how to retrieve a text and non-text (or binary) file such as an image or
13 Video file directly from a remote server with the help of a program.
14 Explain in detail Tree representation and parsing of XML in Python using a program.
15 Explain how to display all the nodes of XML with the help of a program.
16 Explain Google geocoding web service used in Python with the help of a program.
17 Explain twitter web service used in Python with the help of a program.
18 Explain in detail JSON and parsing of JSON in Python using a program.
19 Write a Python program to create table, insert and display the data from a database.
20 Write a Python program to create table, delete and display the data from a database.
21 Explain various keys and constraints used in SQLite while creating relations.
22 Explain JOIN used in SQL to retrieve data from SQLite database.
23 What is Database Cursor? Explain in detail.
24 Explain programming with multiple tables in Python using SQLite DB.
25 Explain SOA and API in detail.