Chapter 2 of 29
Concept Maps
Binary Logic — Concept Maps
NIOS · Class 12 · Computer Science
3 concept maps of Binary Logic for NIOS Class 12 Computer Science, each also written out as a text outline. Maps: Binary Logic – Complete Chapter Overview.
40 questions24 flashcards5 concepts
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3 Concept Maps
Binary Logic – Complete Chapter Overview
The map in words
- Binary Logic
- Number Systems
- Binary Base 2
- Digits 0 and 1
- Used by Computers
- Octal Base 8
- Digits 0 to 7
- Decimal Base 10
- Digits 0 to 9
- Human Number System
- Hexadecimal Base 16
- Digits 0 to 9 and A to F
- Compact Representation
- Binary Base 2
- Conversions
- Decimal to Binary
- Divide by 2
- Read Remainders MSB to LSB
- Decimal to Octal
- Divide by 8
- Decimal to Hex
- Divide by 16
- To Decimal
- Multiply by Positional Powers
- Decimal to Binary
- Complements
- Ones Complement
- Flip All Bits
- Twos Complement
- Ones Complement Plus 1
- Ones Complement
- Character Coding
- ASCII
- American Standard Code
- A equals 65 and a equals 97
- 128 Characters
- ISCII
- Indian Scripts
- BIS Standard 1986
- Unicode
- All World Languages
- First 256 same as ASCII
- ASCII
- Logic Gates
- AND Gate
- Output 1 if all inputs 1
- Equation C equals A dot B
- OR Gate
- Output 1 if any input 1
- Equation C equals A plus B
- NOT Gate
- Inverts Input
- One Input Only
- NAND Gate
- Universal Gate
- NOT of AND
- NOR Gate
- Universal Gate
- NOT of OR
- AND Gate
- Number Systems
Binary Logic - Comprehensive Concept Map
The map in words
- Binary Logic
- Number Systems
- Binary Base 2
- 0 and 1
- Powers of 2
- Octal Base 8
- 0-7 digits
- 3 binary digits
- Hexadecimal Base 16
- 0-9 and A-F
- 4 binary digits
- Binary Base 2
- Number Conversion
- Decimal to Binary
- Successive Division
- MSB and LSB
- Binary to Decimal
- Sum of Products
- Place Values
- Decimal to Hex
- Division by 16
- Other Conversions
- Octal conversions
- Direct conversions
- Decimal to Binary
- Binary Representation
- Ones Complement
- Invert all bits
- Two zero representations
- Twos Complement
- Ones complement plus 1
- Standard negative numbers
- Ones Complement
- Character Coding
- ASCII
- 7-8 bit codes
- English letters numbers
- 65-90 for A-Z
- ISCII
- Indian scripts
- Devanagari support
- Unicode
- Universal standard
- All languages
- Backward compatible
- ASCII
- Logic Gates
- Basic Gates
- AND gate
- All inputs 1
- OR gate
- Any input 1
- NOT gate
- Inverter
- AND gate
- Universal Gates
- NAND gate
- Complement AND
- NOR gate
- Complement OR
- NAND gate
- Truth Tables
- Input combinations
- Output specification
- Basic Gates
- Number Systems
Binary Logic - Complete Chapter Overview
The map in words
- Binary Logic
- Number Systems
- Binary Base 2
- Digits 0 and 1
- LSB and MSB
- Octal Base 8
- Digits 0 to 7
- Hexadecimal Base 16
- Digits 0 to 9 and A to F
- Decimal Base 10
- Digits 0 to 9
- Binary Base 2
- Conversions
- Decimal to Binary
- Divide by 2
- Decimal to Octal
- Divide by 8
- Decimal to Hex
- Divide by 16
- Any Base to Decimal
- Positional Value Method
- Decimal to Binary
- Complements
- Ones Complement
- Flip all bits
- Twos Complement
- Ones complement plus 1
- Ones Complement
- Character Coding
- ASCII
- English characters
- 7 bit 128 chars
- ISCII
- Indian scripts
- BIS 1986
- Unicode
- All world languages
- Developed 1987
- ASCII
- Logic Gates
- Basic Gates
- AND gate
- OR gate
- NOT gate
- Universal Gates
- NAND gate
- NOR gate
- Special Gates
- XOR gate
- XNOR gate
- Basic Gates
- Number Systems
Explore these maps interactively
Explore DiagramsFrequently Asked Questions
What are the important topics in Binary Logic for NIOS Class 12 Computer Science?
Key topics in Binary Logic include 1 Number Systems, 2 One's Complement and Two's Complement, 3 Character Coding Systems – ASCII, ISCII and Unicode, 4 Logic Gates. Study these first, then practise questions on each for the NIOS Class 12 board exam.
What do the concept maps for Binary Logic show?
The 3 maps show how the ideas in Binary Logic connect: Binary Logic – Complete Chapter Overview; Binary Logic - Comprehensive Concept Map. Each map is also written out as an outline on this page.
How should I revise Binary Logic for the NIOS Class 12 board exam?
Learn the core ideas first, then work through the 40 practice questions on Binary Logic. Revise definitions regularly and use flashcards for quick recall before the exam.
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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