{"id":286325,"date":"2024-08-08T11:24:13","date_gmt":"2024-08-08T05:54:13","guid":{"rendered":"https:\/\/www.aakash.ac.in\/blog\/?p=286325"},"modified":"2026-02-16T18:06:33","modified_gmt":"2026-02-16T12:36:33","slug":"cbse-class-12-computer-science-syllabus-download-pdf","status":"publish","type":"post","link":"https:\/\/www.aakash.ac.in\/blog\/cbse-class-12-computer-science-syllabus-download-pdf\/","title":{"rendered":"CBSE Class 12 Computer Science Syllabus 2025: Download PDF Online"},"content":{"rendered":"

As students progress through their academic journey, the importance of a solid understanding of computer science cannot be overstated. The Central Board of Secondary Education (CBSE) offers a comprehensive curriculum for Class 12 Computer Science that prepares students for both higher studies and real-world applications.<\/span><\/p>\n

Recently, CBSE has updated the CBSE Class 12th Computer Science syllabus on CBSE official website. Students can get a direct link in the blog below to download <\/span>CBSE Class 12 Computer Science Syllabus Syllabus PDF<\/b>. This blog gives you detailed information about syllabus patterns, how to download syllabus, practical assessment, and much more.\u00a0<\/span><\/p>\n

CBSE Class 12 Computer Science Syllabus- Direct Link<\/strong><\/h2>\n\n\n\n
CLICK HERE<\/b><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

CBSE Class 12 Computer Science Subject Pattern<\/strong><\/h2>\n\n\n\n\n\n\n\n\n
Unit Number<\/b><\/td>\nUnit Name<\/b><\/td>\nMarks<\/b><\/td>\nPeriod<\/b><\/td>\n<\/tr>\n
Theory<\/b><\/td>\nPractical<\/b><\/td>\n<\/tr>\n
1<\/b><\/td>\nComputational Thinking and Programming \u2013 2\u00a0<\/b><\/td>\n40<\/b><\/td>\n70<\/b><\/td>\n50<\/b><\/td>\n<\/tr>\n
2<\/b><\/td>\nComputer Networks<\/b><\/td>\n10<\/b><\/td>\n15<\/b><\/td>\n–<\/b><\/td>\n<\/tr>\n
3<\/b><\/td>\nDatabase Management<\/b><\/td>\n20<\/b><\/td>\n25<\/b><\/td>\n20<\/b><\/td>\n<\/tr>\n
Total<\/b><\/td>\n70<\/b><\/td>\n110<\/b><\/td>\n70<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

CBSE Class 12 Computer Science Syllabus Overview<\/strong><\/h2>\n\n\n\n\n\n\n
Units<\/b><\/td>\nChapters<\/b><\/td>\n<\/tr>\n
Unit 1: Computational Thinking and Programming \u2013 2<\/span><\/td>\n\n
    \n
  • Functions: types of function (built-in functions, functions defined in module, user defined functions), creating user defined function, arguments and parameters, default parameters, positional parameters, function returning value(s), flow of execution, scope of a variable (global scope, local scope)\u00a0<\/span><\/li>\n<\/ul>\n
      \n
    • Exception Handling: Introduction, handling exceptions using try-except-finally blocks\u00a0<\/span><\/li>\n<\/ul>\n
        \n
      • \u00a0Introduction to files, types of files (Text file, Binary file, CSV file), relative and absolute paths<\/span><\/li>\n<\/ul>\n
          \n
        • Text file: opening a text file, text file open modes (r, r+, w, w+, a, a+), closing a text file, opening a file using with clause, writing\/appending data to a text file using write() and writelines(), reading from a text file using read(), readline() and readlines(), seek and tell methods, manipulation of data in a text file\u00a0<\/span><\/li>\n<\/ul>\n
            \n
          • Binary file: basic operations on a binary file: open using file open modes (rb, rb+, wb, wb+, ab, ab+), close a binary file, import pickle module, dump() and load() method, read, write\/create, search, append and update operations in a binary file\u00a0<\/span><\/li>\n<\/ul>\n
              \n
            • CSV file: import csv module, open \/ close csv file, write into a csv file using writer(),writerow(),writerows() and read from a csv file using reader()\u00a0<\/span><\/li>\n<\/ul>\n
                \n
              • \u00a0Data Structure: Stack, operations on stack (push & pop), implementation of stack using list.\u00a0<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Unit 2: Computer Networks<\/span><\/td>\n\n
    \n
  • Evolution of networking: introduction to computer networks, evolution of networking\u00a0<\/span><\/li>\n
  • \u00a0Data communication terminologies<\/span><\/li>\n
  • \u00a0Transmission media<\/span><\/li>\n
  • Network devices (Modem, Ethernet card, RJ45, Repeater, Hub, Switch, Router, Gateway, WIFI card)\u00a0\u00a0<\/span><\/li>\n
  • Network topologies and Network types: types of networks<\/span><\/li>\n
  • Network protocol: HTTP, FTP, PPP, SMTP, TCP\/IP, POP3, HTTPS, TELNET, VoIP\u00a0<\/span><\/li>\n
  • Introduction to web services: WWW<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Unit 3: Database Management<\/span><\/td>\n\n