CBSE Class 12 Computer Science (CS) Classes in Gandhinagar, Online Coaching

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Why this fits a Gandhinagar student

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

✓Live classes at Indian Standard Time, never pre-recorded
✓Small batch or one-to-one, so a Gandhinagar student can interrupt and ask
✓Taught by Kajal Ma'am, teaching computer subjects since 2006
✓Free demo class before any payment

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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 Gandhinagar

We teach CBSE Class 12 Computer Science (CS) to students across Gandhinagar 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 Gandhinagar 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.

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★★★★★

The Kwickrevision course has proven to be extremely beneficial for my revision process. The curriculum delves into topics with sufficient depth, which has greatly enhanced my understanding and contributed positively to my exam preparation. What's impressive is how the course manages to be detailed yet concise, optimizing the efficiency of my study time. As a student who has experienced firsthand the efficacy of this program, I wholeheartedly recommend Kwickrevision to my peers seeking a comprehensive and effective study aid.

Prudvi

Student

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★★★★★

Very knowledgeable teacher, with thorough understanding of current paper pattern, FAQs, as well as syllabus.

Saniya

Student

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Frequently asked questions

Do you teach CBSE Class 12 Computer Science (CS) to students in Gandhinagar?+

Yes. Classes are live and online, so a student in Gandhinagar 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 Gandhinagar?+

Schools in Gandhinagar sit across Gujarat Board (GSEB), CBSE and ICSE. GSEB is a board we teach directly, so a Gandhinagar 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 Gandhinagar students?+

Yes. You see a real class before any payment. Message us on WhatsApp and we will arrange it.

Book a free demo for CBSE Class 12 Computer Science (CS) in Gandhinagar