Question 1

Compare Python and Java. Briefly discuss the features of Python programming.

Accepted Answer

Python and Java are both widely used, high-level programming languages, yet they differ significantly in their underlying design and execution. Python is primarily an interpreted, dynamically typed language, where type checking occurs at runtime and code executes line by line. In contrast, Java is a compiled, statically typed language, requiring explicit type declarations and compilation into bytecode before execution by the Java Virtual Machine (JVM).

Python's syntax is renowned for its simpli

Question 2

Discuss the usage of break, continue and pass statements in Python. Give suitable example code for each.

Accepted Answer

In Python, `break`, `continue`, and `pass` are control flow statements used to alter the execution flow of loops or define empty blocks of code. They provide different mechanisms for managing how code progresses within conditional or iterative structures, as covered in Unit 3 of BCS-094, 'Control Structures'.

The `break` statement is used to terminate the execution of the innermost `for` or `while` loop immediately. Once `break` is encountered, the control flow jumps to the statement immediatel

Question 3

What are Lambda functions? Write a Lambda function to print the average of two numbers. Also, write the program to print the average of two numbers, without using Lambda functions.

Accepted Answer

Lambda functions in Python are small, anonymous functions, meaning they do not require a standard `def` keyword or a name.

They are also referred to as single-expression functions because they can take any number of arguments but must have only one expression. This expression is evaluated, and its result is implicitly returned. Lambda functions are typically used for short, simple operations where a full function definition would be overly verbose, especially when passed as arguments to higher-

Question 4

How do mutable data types differ from immutable data types in Python? List the immutable and mutable data types, separately. Briefly discuss one mutable and one immutable data type.

Accepted Answer

In Python, the fundamental difference between mutable and immutable data types lies in whether their state can be altered after creation. Mutable objects can be modified after they are created, meaning their value can be changed without creating a new object in memory. Conversely, immutable objects cannot be modified once they are created; any operation that appears to modify an immutable object actually creates a new object.

This distinction affects how data is handled in memory. For mutable

Question 5

Differentiate between Overriding and Overloading in Python. Give suitable code for each.

Accepted Answer

Method overriding and overloading are fundamental concepts in object-oriented programming, particularly concerning method reusability and flexibility, though Python implements and handles them distinctly.

**Method Overriding** occurs when a subclass provides a specific implementation for a method that is already defined in its parent class. This mechanism enables runtime polymorphism, where the method executed depends on the object's actual type rather than its declared type. For overriding to

Question 6

What is Software Testing? How does it relate to software reliability? Compare Functional testing and Non-functional testing.

Accepted Answer

Software testing is a crucial process in software development aimed at evaluating a system or its components to ensure that it meets specified requirements, identify defects, and assess its quality. As discussed in BCS-094, it involves executing a program with the intent of finding errors and verifying that it behaves as expected.

Software testing directly relates to software reliability by identifying and reducing defects. Reliability is the probability of failure-free software operation for a

Question 7

Differentiate between Black box and White box testing. Discuss the term “Boundary Value Analysis" in the context of software testing.

Accepted Answer

As per the BCS-094 course material, software testing methodologies are broadly categorized into Black box and White box testing, differing fundamentally in their approach to the system under test.

Black box testing, also known as functional testing, evaluates the software's functionality without any knowledge of its internal structure, design, or implementation. Testers focus solely on the inputs and outputs, verifying that the system behaves according to specified requirements. It treats the s

Question 8

Write a Python code to create a database file and a table named 'EmployeeDetails' with three columns, 'EmpID', 'EmpName' and 'Department'. Support your code with suitable comments.

Accepted Answer

To create a database file and a table named 'EmployeeDetails' using Python, we primarily use the built-in `sqlite3` module. This module provides an interface to an SQLite database, which is a self-contained, serverless database system perfect for local file-based storage. The process begins by establishing a connection to the desired database file, creating it if it does not already exist.

After successfully connecting, a cursor object is instantiated from the connection. This cursor is essenti

BCS-094 Solved Assignment — January 2026 / July 2026

Programming using PYTHON | IGNOU Certificate in Mobile Application Development (CMAD)

BCS-094—January 2026 / July 2026

Programming using PYTHON

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BCS-094 Assignment Questions — January 2026

Q1. Compare Python and Java. Briefly discuss the features of Python programming.

Q2. Discuss the usage of break, continue and pass statements in Python. Give suitable example code for each.

Q3. What are Lambda functions? Write a Lambda function to print the average of two numbers. Also, write the program to print the average of two numbers, without using Lambda functions.

Q4. How do mutable data types differ from immutable data types in Python? List the immutable and mutable data types, separately. Briefly discuss one mutable and one immutable data type.

Q5. Differentiate between Overriding and Overloading in Python. Give suitable code for each.

Q6. What is Software Testing? How does it relate to software reliability? Compare Functional testing and Non-functional testing.

Q7. Differentiate between Black box and White box testing. Discuss the term “Boundary Value Analysis" in the context of software testing.

Q8. Write a Python code to create a database file and a table named 'EmployeeDetails' with three columns, 'EmpID', 'EmpName' and 'Department'. Support your code with suitable comments.

Q9. What is Kivy ? Draw the block diagram for the architecture of Kivy. Discuss the core provider, input provider and graphics components in the Kivy architecture.

Q10. What is wxPython ? Create a GUI using wxPython that displays “HelloWorld” message in the window. Discuss the execution of lines of code written by you.