Is this course right for a Chennai student?
Most Chennai 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 Chennai student in one of those schools.
What CBSE Class 11 Computer Science Essentials (CS) covers
The course follows the full syllabus, 3 units.
- Unit 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 - Unit 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) - Unit 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
See the full CBSE Class 11 Computer Science Essentials (CS) course →
Students from around Chennai
A student anywhere in Chennai can take CBSE Class 11 Computer Science Essentials (CS) with us — Adyar, Anna, Chinmaya or Nadar included — because the class is online and there is no centre to travel to. Chennai sits in Tamil Nadu, where the Tamil Nadu State Board (TN SB) runs alongside the national boards, so we are asked about both.
How Chennai students attend
Every class is live at Indian Standard Time, in a small batch or one-to-one. Nothing is pre-recorded, so a student in Chennai asks questions in the moment, exactly as they would in a classroom. Recordings are provided for revision only.
What students & parents say
4.9/5 from 36 verified reviews.
“
★★★★★
My Twin daughter attended 15 day Class 12 Computers online revision crash course right before the Board Exams. The sessions were very organized with all topics and chapters covered comprehensively. They had access to chapter wise notes and previous years question papers and sample papers after login which were very helpful. Kajal Ma'am teaching was excellent and my kids were very happy with the benefit they received. The backend was seamless and I was very impressed by the professionalism and proactive methods utilized to give the best for the students. I recommend Kwickprep and Kajal Ma'am unreservedly.
“
★★★★★
I was able to complete entire syllabus in short duration while preparing for conpetitive exams. Best way to cover entire syllabus. Highly satisfied with teaching method.
Frequently asked questions
Do you teach CBSE Class 11 Computer Science Essentials (CS) to students in Chennai?+
Yes. Classes are live and online, so a student in Chennai 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 Chennai?+
Most Chennai 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 Chennai student in one of those schools.
How many units are in CBSE Class 11 Computer Science Essentials (CS)?+
3 units.
Is there a free demo class for Chennai students?+
Yes. You see a real class before any payment. Message us on WhatsApp and we will arrange it.
