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CBSE Class 11 Computer Science Essentials (CS) Classes in Rajkot

Live online CBSE Class 11 Computer Science Essentials (CS) coaching for students in Rajkot, taught by Kajal Ma'am — 4.9/5 from 36 reviews. Free demo class first, no payment.

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Why this fits a Rajkot student

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

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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 Rajkot

A student anywhere in Rajkot can take CBSE Class 11 Computer Science Essentials (CS) with us — Crystal, Feet, Gujarat or Kalawad included — because the class is online and there is no centre to travel to. Rajkot sits in Gujarat, where the Gujarat Board (GSEB) 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 Rajkot 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.

“
★★★★★

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

S
Saniya
Student
“
★★★★★

Joining the Kwick Revision Course has been entirely worthwhile, as I have consistently received timely responses within the committed timeframe.

U
Umar
Student
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Frequently asked questions

Do you teach CBSE Class 11 Computer Science Essentials (CS) to students in Rajkot?+
Yes. Classes are live and online, so a student in Rajkot 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 Rajkot?+
Schools in Rajkot sit across Gujarat Board (GSEB), CBSE and ICSE. GSEB is a board we teach directly, so a Rajkot student on the Gujarat Board is taught their own paper pattern.
How many units are in CBSE Class 11 Computer Science Essentials (CS)?+
3 units.
Is there a free demo class for Rajkot students?+
Yes. You see a real class before any payment. Message us on WhatsApp and we will arrange it.

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