Question 1

Write a C program using functions to multiply two matrices of size 4 x 4. Allow the user to input the matrix elements. Display the input matrices and the resultant matrix after multiplication.

Accepted Answer

Multiplying two matrices is a fundamental operation in linear algebra, extensively used in various fields including computer graphics, data analysis, and engineering. In C programming, this task can be efficiently managed using functions, a core concept in modular programming as introduced in Unit 4 of CITL-001. Functions enhance code reusability, readability, and maintainability by breaking down complex problems into smaller, manageable units.

This solution presents a C program designed to mul

Question 2

Develop a basic e-commerce website for a household utility store. The website should display various categories of items like groceries, cleaning products, etc., along with their prices. Include a registration form where users can enter their name, contact details, and delivery address. Apply a disc

Accepted Answer

Developing a basic e-commerce website for a household utility store, as per CITL-001 principles, involves integrating front-end presentation with back-end logic and data storage. This typically follows a client-server architecture, where the user's browser acts as the client and communicates with a web server and database.

**1. Website Architecture and Front-End Development**

The fundamental architecture for this e-commerce site involves a client-side component (the user's web browser) and a

Question 3

Create a Java applet that takes temperature input from the user in either Celsius or Fahrenheit and converts it to the other scale i.e. Celsius to Fahrenheit (Or Vice Versa), based on the user's selection from a dropdown menu. Display the converted result on the screen.

Accepted Answer

The CITL-001 Laboratory Course emphasizes practical programming skills, including graphical user interface (GUI) development using Java Applets. This exercise requires creating an interactive applet that converts temperatures between Celsius and Fahrenheit, demonstrating key concepts such as GUI component creation, layout management, event handling, and basic arithmetic operations, as detailed in Unit 4: Applets and AWT.

To begin, we extend the `java.applet.Applet` class, which serves as the f

Question 4

Design a "Student Information System" database using MS-Access. Include tables for Students, Courses, and Enrolments. Make appropriate assumptions about the fields and relationships among these tables.

Accepted Answer

Designing a 'Student Information System' (SIS) database in MS-Access involves structuring data into logical tables, defining fields, and establishing relationships to ensure data integrity and efficient retrieval. As per CITL-001 Unit 2, a database is an "organized collection of related information stored together," making it ideal for managing student, course, and enrolment data.

MS-Access, as introduced in CITL-001 Unit 3, provides a user-friendly environment for creating relational database

Question 5

Demonstrate the functionality of the "References" tab in MS-Word by creating a mini-project report. Show the use of features like Table of Contents, Citations, Bibliography, Footnotes, and Cross-referencing.

Accepted Answer

The 'References' tab in MS-Word is an indispensable tool for academic and professional document creation, streamlining the management of citations, bibliographies, tables of contents, footnotes, and cross-references. It ensures consistency, accuracy, and adherence to various referencing standards, which is crucial for maintaining academic integrity in reports like the CITL-001 laboratory course submissions.

Let's demonstrate its functionality by outlining steps for a hypothetical mini-project r

CITL-001 Solved Assignment — January 2026 / July 2025

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CITL-001—January 2026 / July 2025

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CITL-001 Assignment Questions — January 2026

Q1. Write a C program using functions to multiply two matrices of size 4 x 4. Allow the user to input the matrix elements. Display the input matrices and the resultant matrix after multiplication.

Q3. Create a Java applet that takes temperature input from the user in either Celsius or Fahrenheit and converts it to the other scale i.e. Celsius to Fahrenheit (Or Vice Versa), based on the user's selection from a dropdown menu. Display the converted result on the screen.

Q4. Design a "Student Information System" database using MS-Access. Include tables for Students, Courses, and Enrolments. Make appropriate assumptions about the fields and relationships among these tables.

Q5. Demonstrate the functionality of the "References" tab in MS-Word by creating a mini-project report. Show the use of features like Table of Contents, Citations, Bibliography, Footnotes, and Cross-referencing.