CBSE Class 11 Computer Science (CS) Classes in Kochi, Online Coaching

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Why this fits a Kochi student

Most Kochi schools follow the Kerala Board (SCERT), with CBSE, ICSE/ISC and Cambridge schools alongside. We teach the CBSE, ICSE/ISC, Cambridge IGCSE, GSEB and NIOS computer subjects, not the SCERT computer paper itself, so this course suits a Kochi student in one of those schools.

✓Live classes at Indian Standard Time, never pre-recorded
✓Small batch or one-to-one, so a Kochi 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 11 Computer Science (CS) covers

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

01Unit 1: Computer Systems and Organisation (10 marks)+

Basic computer organisation: computer system, hardware, software, input/output devices, CPU, memory (primary, cache, secondary), units of memory (bit, byte, KB, MB, GB, TB, PB)
Types of software: system software (OS, system utilities, device drivers), programming tools and language translators (assembler, compiler, interpreter), application software
Operating System: functions of the OS, OS user interface
Boolean logic: NOT, AND, OR, NAND, NOR, XOR, truth tables, De Morgan's laws, logic circuits
Number systems: Binary, Octal, Decimal, Hexadecimal and conversion between them
Encoding schemes: ASCII, ISCII, Unicode (UTF8, UTF32)

02Unit 2: Computational Thinking and Programming - 1 (45 marks)+

Introduction to problem-solving: analysing the problem, developing an algorithm, coding, testing and debugging, flowcharts, pseudocode, decomposition
Basics of Python: features, hello-world program, interactive vs script mode, character set, tokens (keyword, identifier, literal, operator, punctuator), variables, l-value and r-value, comments
Data types: number (integer, float, complex), boolean, sequence (string, list, tuple), None, mapping (dictionary), mutable and immutable types
Operators: arithmetic, relational, logical, assignment, augmented assignment, identity (is, is not), membership (in, not in)
Expressions, statements, type conversion (implicit/explicit), operator precedence, expression evaluation, console input/output
Errors: syntax errors, logical errors, run-time errors
Flow of control: indentation, sequential, conditional and iterative flow
Conditional statements: if, if-else, if-elif-else with flowcharts and simple programs
Iterative statements: for loop, range(), while loop, break and continue, nested loops, pattern/series/factorial programs
Strings: operations (concatenation, repetition, membership, slicing), traversal, built-in methods (len, upper, lower, count, find, index, split, replace, strip, etc.)

03Unit 3: Society, Law and Ethics (15 marks)+

Digital footprints
Digital society and netizen: net, communication and social media etiquettes
Data protection: intellectual property rights (copyright, patent, trademark), IPR violations (plagiarism, infringement), open source software and licensing (Creative Commons, GPL, Apache)
Cyber crime: hacking, eavesdropping, phishing, fraud emails, ransomware, cyber trolls, cyber bullying
Cyber safety: safe web browsing, identity protection, confidentiality
Malware: viruses, trojans, adware
E-waste management: proper disposal of electronic gadgets
Information Technology Act (IT Act)
Technology and society: gender and disability issues in computing

See the full CBSE Class 11 Computer Science (CS) course →

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Students across Kochi

A student anywhere in Kochi can take CBSE Class 11 Computer Science (CS) with us — Bhavans, Chinmaya, DHSE or Edappally included — because the class is online and there is no centre to travel to. Kochi sits in Kerala, where the Kerala Board (SCERT) runs alongside the national boards, so we are asked about both.

Every class is live at Indian Standard Time, in a small batch or one-to-one. Nothing is pre-recorded, so a student in Kochi 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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★★★★★

Learning with Kwickprep has truly been a wonderful experience. The course was well-structured, and the teaching methods were clear, effective, and easy to follow. The study materials, especially the notes and tricks shared, played a huge role in helping me prepare efficiently and score well, even in a short amount of time. What I appreciated the most was the constant guidance and support from the teacher. The way everything was taught made concepts easy to grasp and apply in exams. I'm genuinely grateful for the time, effort, and dedication put into each session. It was completely worth it. Thank you so much for everything, your teaching really made a difference in my learning journey! 😊

Noopur Mishra

Student

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★★★★★

Dear Kwickprep team, Thank you very much for your support to my son during this two years. Good Team, Great efforts. Thank you once again.

Rithvik's Parents

Parent

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Frequently asked questions

Do you teach CBSE Class 11 Computer Science (CS) to students in Kochi?+

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

How many units are in CBSE Class 11 Computer Science (CS)?+

3 units, carrying 70 theory marks.

Is there a free demo class for Kochi 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 11 Computer Science (CS) in Kochi