Prepare effectively for your Class 12 Computer Science exam with this 5-month study plan covering Python programming, Computer Networks, and Database Management with Python-SQL connectivity. Perfect for CBSE 2025-26 students.
Are you aiming to score above 90% in Class 12 Computer Science (2025 exams)? This detailed 5-month study plan will help you master Python Programming, Computer Networks, and Database Management systematically. Let’s break it down month by month so you stay on track!
Topics Covered
5-Month Study Plan for Class 12 Computer Science with Python Networking and DBMS
CBSE has released tentative date sheet for board exam 2026 for class 10 and class 12. Student preparing for this exam has time to study now onwards near about 5 months. Here I will guid you how you can prepare for each topic and score more than 95 marks in board exam. Here we go!
Month 1 – Python Revision (Class XI Topics)
Topics to cover:
- Core Python concepts: variables, loops, conditionals, lists, tuples, and dictionaries
- Input/output, type casting, and control structures
- Small coding exercises and practice programs
Study Tips:
- Revise from your Class XI notes or NCERT book.
- Practice 2–3 coding problems daily.
- Focus on writing clean and commented code.
Goal: Strengthen your Python foundation to handle advanced topics smoothly.
Month 2 – Functions & Exception Handling
Topics to focus on:
- Types of functions: built-in, module-based, and user-defined
- Parameters, arguments, and return values
- Scope of variables (local & global)
- Exception handling:
try,except,finallyblocks
Practice Ideas:
- Write programs that include multiple user-defined functions.
- Create examples demonstrating default and positional parameters.
- Implement exception handling in simple programs like division or file reading.
Goal: Write modular, reusable, and error-free code.
Month 3 – File Handling & Data Structures
Key Topics:
- File operations: open, read, write, append
- Modes:
r,r+,w,w+,a,a+ - Working with Text, Binary, and CSV files
- Python modules:
pickle,csv - Data Structures: Stack operations (Push & Pop) using lists
Practice:
- Create programs to count words or lines in a text file.
- Practice reading/writing CSV files for data analysis.
- Implement stack operations using list functions.
Goal: Confidently perform all file-handling and stack-related tasks.
Month 4 – Computer Networks
Key Concepts:
- Evolution of networking: ARPANET, NSFNET, Internet
- Data communication: sender, receiver, media, protocols
- Transmission media: twisted pair, coaxial, fiber optic, wireless
- Network devices: router, switch, hub, gateway
- Protocols: HTTP, FTP, TCP/IP, SMTP, POP3, HTTPS
- Web concepts: WWW, HTML, XML, URL, hosting
Tips:
- Prepare network diagrams and label components.
- Make flashcards for protocols and devices.
- Solve past year theory questions.
Goal: Be ready for both short-answer and diagram-based questions.
Month 5 – Database Management & Python-SQL Connectivity
Focus Areas:
- RDBMS concepts: tables, tuples, attributes, keys
- SQL commands: DDL, DML, DCL basics
- Practice queries:
CREATE,INSERT,UPDATE,DELETE,SELECT,JOIN - Python-MySQL connectivity:
connect(),cursor(),execute(),fetchone(),fetchall()
Projects to Try:
- Student record management
- Library database system
- Marks management system using Python + MySQL
Goal: Build at least one mini project integrating Python and MySQL.
Bonus Study Tips
- Maintain a concept notebook for quick revision.
- Practice Python programs daily to improve logic.
- Revise MCQs and short notes weekly.
- Solve previous year papers in the last two weeks.
- Watch practical videos or demos to reinforce understanding.