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

{ }

Why this fits a Erode student

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

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

{ }

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 →

{ }

Students across Erode

We teach CBSE Class 11 Computer Science (CS) to students across Erode and the rest of Tamil Nadu 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 Erode asks questions in the moment. Recordings are provided for revision only.

{ }

What students & parents say

4.9/5 from 36 verified reviews.

“

★★★★★

I joined the CS40+ course in January 2023, and it was completed within the mentioned time. I found the course very effective and well-organized. The teaching method and study material are up to the mark. I learned new things, and rather than mugging up the code, I learned to develop logic.

Jay Jariwala

Student

“

★★★★★

I had a really good learning experience with Kwickprep. The course was well-planned and taught in a very professional manner. The teaching style was engaging, and the study materials, especially for Python programming, were very helpful in understanding the subject better. All the concepts were explained clearly, and the teaching methods were easy to follow. I always received timely responses whenever I had a doubt, which made the learning process smooth and stress-free. I'm quite satisfied with the time I invested in this course. Overall, it was a valuable experience and helped strengthen my grasp on IP. Thank you, Kwickprep!

Kalpesh Gupta

Student

{ }

Frequently asked questions

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

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

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

3 units, carrying 70 theory marks.

Is there a free demo class for Erode 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 Erode