ENCODING SCHEMES AND NUMBER SYSTEM | Class 11 Computer Science Chapter 2 | CBSE NCERT
ENCODING SCHEMES AND NUMBER SYSTEM | Class 11 Computer Science Chapter 2 | CBSE NCERT
🚀 Revise Faster. Score Better.
Boost your CBSE Class 11 Computer Science score with this quick chapter summary! Perfect for last-minute exam preparation and board exams 2026.
⏰ TIMESTAMPS:
00:00 Intro
00:12 How Computers Understand Captions
00:30 The Magic of Ones and Zeros
00:46 Cracking the Computer's Code
00:55 The Process of Encoding
01:16 Encoding the Letter 'A'
01:30 Step 1: Keystroke
01:37 Step 2: Mapped to Decimal
01:42 Step 3: Converted to Binary
01:51 Binary Code for 'B'
02:01 Typing in Other Languages
02:17 ASCII vs. Unicode
02:49 Unicode for Hindi
03:14 Converting Decimal to Binary
03:33 Converting 65 to Binary
04:14 Converting Decimal to Octal
04:34 Octal Conversion Results
04:51 Counting in Binary
05:21 Understanding "Base"
05:52 Number Conversions: Exam Key
06:09 Binary to Hexadecimal Conversion
06:40 Real-World Applications
07:00 Colors on Your Screen
07:24 The Indian Contribution to Counting
07:43 The Language of the Digital World
08:08 Endless Possibilities
08:17 Good Luck with Exams!
08:38 Learning is a Journey
-------------------------------------------------------
🎯 SUBSCRIBE for chapter-wise quick revision:
/ @ncertquickprep
📚 BINGE-WATCH PLAYLISTS:
• Class 11 Computer Science Full Series: • Class XI Computer Science
• Complete Class 11 All Subjects: • Class XI
• All Classes Playlists: / @ncertquickprep
-------------------------------------------------------
🎯 PERFECT FOR:
✅ Last minute exam preparation
✅ Quick revision before tests
✅ Understanding core NCERT concepts
✅ CBSE Board Exam 2026
✅ Term exams and unit tests
-------------------------------------------------------
📌 About NCERT QuickPrep:
We create focused, exam-oriented chapter summaries for CBSE students (Class 1-12). Subscribe to never miss new chapters!
#Class11 #ComputerScience #CBSE #NCERTQuickPrep #ExamPrep #BoardExam2026 #QuickRevision