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

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Why this fits a Bengaluru student

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

✓Live classes at Indian Standard Time, never pre-recorded
✓Small batch or one-to-one, so a Bengaluru 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 Essentials (CS) covers

3 units. Tap any unit to see its topics.

01Unit 1: Computer Systems and Organisation+

Basic computer organisation: 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 (operating systems, 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 System: Binary, Octal, Decimal and Hexadecimal; conversion between number systems
Encoding Schemes: ASCII, ISCII, Unicode (UTF8, UTF32)

02Unit 2: Computational Thinking and Programming - I+

Introduction to problem-solving: analyzing the problem, developing an algorithm, coding, testing, debugging; flowcharts, pseudocode, decomposition
Basics of Python: features of Python, hello world program, interactive vs script mode, character set, tokens (keyword, identifier, literal, operator, punctuator), variables, l-value and r-value, comments
Data types: integer, floating point, complex, boolean, string, list, tuple, None, dictionary; mutable vs immutable types
Operators: arithmetic, relational, logical, assignment, augmented assignment, identity (is, is not), membership (in, not in)
Expressions, statements, type conversion (explicit and implicit), operator precedence, input/output from console
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 (e.g. absolute value, sort 3 numbers, divisibility)
Iterative statements: for loop, range(), while loop, break and continue, nested loops (patterns, series, factorial)
Strings: operations (concatenation, repetition, membership, slicing), traversal, built-in methods (len, capitalize, title, lower, upper, count, find, index, endswith, startswith, isalnum, isalpha, isdigit, strip, replace, join, split, etc.)

03Unit 3: Society, Law and Ethics+

Digital footprints
Digital society and netizen: net, communication and social media etiquettes
Data protection: intellectual property rights (copyright, patent, trademark), violation of IPR (plagiarism, copyright/trademark infringement), open source software and licensing (Creative Commons, GPL, Apache)
Cyber crime: hacking, eavesdropping, phishing and 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 Essentials (CS) course →

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Students across Bengaluru

A student anywhere in Bengaluru can take CBSE Class 11 Computer Science Essentials (CS) with us — Academy, City, Indiranagar or Inventure included — because the class is online and there is no centre to travel to. Bengaluru sits in Karnataka, where the Karnataka Board / PUC (KSEEB) 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 Bengaluru 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.

“

★★★★★

The course's greatest benefit for me was the profound comprehension of the core principles it fostered, which has been pivotal in enhancing my academic foundation.

Sherwin

Student

“

★★★★★

I was able to get my doubts cleared and I had access to a lot of material. Always got response within the committed time.

Vibha

Student

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Frequently asked questions

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

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

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

3 units.

Is there a free demo class for Bengaluru 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 Essentials (CS) in Bengaluru