CSC 425B Assignment Question and Answers

Course Code: CSC 425B

Solved by Studentsdash

1. Five Ways in Which DAA (Design and Analysis of Algorithm) Can Be Applied

a. Data Searching

DAA helps in designing efficient searching algorithms like Binary Search and Hashing to quickly find data in large datasets. This is useful in search engines, databases, and even school portals when searching for student records.

b. Sorting Algorithms

Sorting is important in computer science for organizing data properly. Algorithms like Merge Sort, Quick Sort, and Bubble Sort help arrange data in a structured way, making it easier to retrieve, analyze, and use. For example, sorting students’s scores from highest to lowest.

c. Network Routing

DAA is used in designing network routing algorithms like Dijkstra’s Algorithm and Bellman-Ford Algorithm to find the fastest and most efficient path for sending data across the internet. This helps in applications like Google Maps, Wi-Fi connections, and mobile networks.

d. Cryptography and Security

Security algorithms such as RSA and AES Encryption use principles from DAA to ensure secure communication and data protection. This is very important in online banking, password security, and preventing cyber-attacks.

e. Artificial Intelligence (AI) and Machine Learning

AI and machine learning models depend on efficient algorithms to process data, recognize patterns, and make predictions. DAA is used in developing algorithms that help AI work faster and smarter, such as recommendation systems used by Netflix and YouTube.

2. Why Do We Study DAA in Nigerian Universities as One of the Computer Science Courses?

We study Design and Analysis of Algorithm (DAA) in Nigerian universities because it helps students understand how to create efficient and optimized programs. Some reasons include:

1. Efficiency in Problem-Solving – DAA helps students develop skills to design algorithms that solve problems faster and with fewer resources. This is useful in real-world applications like banking systems, e-commerce websites, and mobile applications.

2. Better Software Development – Understanding DAA allows programmers to write better and more optimized software, making applications run smoothly without unnecessary delays or crashes.

3. Improved Decision-Making – DAA helps in choosing the best algorithm for a given task. For example, selecting the best sorting method for large amounts of data or the best route for network traffic.

4. Foundation for Advanced Computer Science Topics – Many areas in computer science, such as AI, cybersecurity, and data science, require a solid understanding of algorithms. Learning DAA prepares students for these advanced fields.

5. Global Competitiveness – In today’s digital world, Nigerian students need to understand algorithms to compete globally in software development, programming competitions, and tech-related jobs.

❤️ Submission Reminder: This assignment must be done in a 20-leaves exercise book and submitted on Monday.