BCA Semester 3
Semester 3 is a crucial transition from basic programming to object-oriented development and data structures. This semester introduces Java programming and foundational data structures that are essential for advanced software development.
BCA Sem 3 — In Progress
Full lessons for this course are being written. The roadmap and syllabus below are available now — start exploring, and check back soon for complete step-by-step lessons, examples, and exercises.
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Choose a subject below to view study materials, practical assignment solutions (April 2025), and syllabus resources:
🐍 Database Handling (Code 303)
Database connectivity and data manipulation using Python, SQLite, and Pandas. Includes database creation, CSV importing/exporting, and record query analysis.
☕ OOP & Data Structures (Code 304)
Object-oriented programming principles and data structures implementation in Java. Covers encapsulation, single/multiple inheritance, and runtime polymorphism.
🌐 Web Designing - I (Code 305-1)
Responsive website styling, layout structures, and verification scripts using HTML5, CSS3, Bootstrap 5, and JavaScript.
📱 Mobile Application Development - I (Code 305-2)
Native mobile app design and event logic using Android Studio and Kotlin. Covers activities lifecycle, UI layouts, full screen flags, orientation toggles, and intents.
Past Papers
- Semester 3 Past Papers - VNSGU examination papers
This guide covers BCA Semester 3 subjects with past papers and practical resources.