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CBSE Class 12 Computer Science (CS) Classes in Jamnagar

Live online CBSE Class 12 Computer Science (CS) coaching for students in Jamnagar, taught by Kajal Ma'am — 4.9/5 from 36 reviews. Free demo class first, no payment.

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Why this fits a Jamnagar student

Schools in Jamnagar sit across Gujarat Board (GSEB), CBSE and ICSE. GSEB is a board we teach directly, so a Jamnagar student on the Gujarat Board is taught their own paper pattern.

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What CBSE Class 12 Computer Science (CS) covers

3 units, 70 theory marks. Tap any unit to see its topics.

01Unit I: Computational Thinking and Programming - 2 (40 marks)+
  • Revision of Python basics from Class XI
  • Functions: scope, parameter passing, passing mutable/immutable objects, returning values, default and keyword arguments
  • Built-in functions, functions defined in modules (math, random, statistics), user-defined functions
  • Exception handling using try, except, finally and raise
  • Introduction to files: types of files (text, binary, CSV); relative and absolute paths
  • Text files: opening modes (r, r+, w, w+, a, a+), reading/writing (read, readline, readlines, write, writelines), close, seek, tell
  • Binary files: pickle module - dump() and load(); reading, writing, searching, appending and updating records
  • CSV files: csv module - reading and writing using reader() and writer()
  • Data structures - Stack: implementation using lists, push and pop operations
02Unit II: Computer Networks (10 marks)+
  • Evolution of networking: ARPANET, NSFNET, Internet
  • Data communication terminologies: concept of communication, sender, receiver, message, channel; bandwidth and data transfer rate (bps)
  • IP address; switching techniques (circuit, packet)
  • Transmission media: wired (twisted pair, co-axial, optical fibre) and wireless (microwave, radio, satellite)
  • Network devices: modem, hub, switch, repeater, router, gateway, NIC
  • Network topologies: Bus, Star, Tree
  • Types of networks: PAN, LAN, MAN, WAN
  • Network protocols: HTTP, FTP, PPP, SMTP, TCP/IP, POP3, HTTPS, TELNET, VoIP
  • Introduction to web services: WWW, HTML, XML, domain names, URL, website, web browser, web servers, web hosting
03Unit III: Database Management (20 marks)+
  • Database concepts: relational data model, relation, attribute, tuple, domain, degree, cardinality
  • Keys: candidate key, primary key, alternate key, foreign key
  • Structured Query Language (SQL): data types (char, varchar, int, float, date)
  • DDL commands: CREATE TABLE, ALTER TABLE, DROP TABLE
  • DML commands: INSERT, UPDATE, DELETE, SELECT
  • SQL clauses and functions: WHERE, IN, BETWEEN, DISTINCT, ORDER BY, GROUP BY, HAVING, NULL handling
  • Aggregate functions: MIN, MAX, AVG, SUM, COUNT; math, text and date functions
  • Joins: equi-join and natural join (Cartesian product of two tables)
  • Interface of Python with an SQL database: connect, cursor, execute, commit, fetchone(), fetchall(), rowcount

See the full CBSE Class 12 Computer Science (CS) course →

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Students across Jamnagar

We teach CBSE Class 12 Computer Science (CS) to students across Jamnagar and the rest of Gujarat online, so nobody travels to a centre.

Every class is live at Indian Standard Time, in a small batch or one-to-one. Nothing is pre-recorded, so a student in Jamnagar asks questions in the moment. Recordings are provided for revision only.

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What students & parents say

4.9/5 from 36 verified reviews.

“
★★★★★

My experience with Kwickprep was really great! The course quality and teaching style were excellent, everything was explained in a simple and clear way. The study materials were also good and supported my learning well. What I appreciated the most was how the course helped me build critical thinking and problem-solving skills. It wasn't just about learning theory, but actually understanding how to apply it. The content was very well-organized, and the teaching methods made it easy to grasp even the tougher topics. I always got timely responses whenever I had questions, which made things even smoother. Overall, I'd say the entire course was completely worth it and helped me grow both academically and mentally. Thank you, Kwickprep!

K
Kush Acharya
Student
“
★★★★★

My experience with Kwickprep has been amazing. The course quality, teaching style, and study materials were all top-notch, definitely deserving of five stars. Everything was explained clearly, and the methods used made learning both easy and effective. One thing I truly appreciated was how responsive the educators were. I always received support within the promised time, which made me feel supported throughout the course. What stood out the most for me was the question bank and notes available on the website, they were extremely helpful for my preparation. Overall, it was completely worth it, and I'm really glad I chose Kwickprep for my studies!

R
Rachel Dennis
Student
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Frequently asked questions

Do you teach CBSE Class 12 Computer Science (CS) to students in Jamnagar?+
Yes. Classes are live and online, so a student in Jamnagar joins the same small batch or one-to-one session as anyone else, at Indian Standard Time, taught by Kajal Ma'am.
Which board does this suit in Jamnagar?+
Schools in Jamnagar sit across Gujarat Board (GSEB), CBSE and ICSE. GSEB is a board we teach directly, so a Jamnagar student on the Gujarat Board is taught their own paper pattern.
How many units are in CBSE Class 12 Computer Science (CS)?+
3 units, carrying 70 theory marks.
Is there a free demo class for Jamnagar students?+
Yes. You see a real class before any payment. Message us on WhatsApp and we will arrange it.

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