Sample Revision Zone

OCR A-Level Complete

CPU Structure & Function
2 Revisions Steps | 1 Quiz
Gain the Knowledge (CPU Structure and Function)
Check your Understanding (CPU Structure and Function)
CPU Structure and Function A-Level
Types of Processor
2 Revisions Steps | 1 Quiz
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Check your Understanding (Types of Processor)
Processor Types A-Level
Input/Output & Storage
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Input, Output and Storage)
Check your Understanding (Input, Output and Storage)
Input, Output and Storage
Application Vs Utility
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Application VS Utility)
Check your Understanding (Application VS Utility)
Applications and Utilities A-Level
Operating Systems
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Operating Systems)
Check your Understanding (Operating Systems)
Operating Systems A-Level
Translators and Compilation
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Translators and Compilation)
Check your Understanding (Translators and Compilation)
Translators and Compilation A-Level
Software Development
2 Revisions Steps
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Check your Understanding (Software Development)
Testing
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Testing)
Check your Understanding (Testing)
Testing A-Level
Encryption and Hashing
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Encryption and Hashing)
Check your Understanding (Encryption and Hashing)
Compression, Encryption and Hashing A-Level
Network Types and Hardware
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Network Types and Hardware)
Check your Understanding (Network Types and Hardware)
Network Types and Hardware A-Level
Internet, WWW & VNs
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Internet, WWW & VNs)
Check your Understanding (Internet, WWW & VNs)
Internet, WWW and VNs A-Level
Internet Communication
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Internet Communication)
Check your Understanding (Internet Communication)
Internet Communication A-Level
Threats and Security
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Threats and Security)
Check your Understanding (Threats and Security)
Threats and Security A-Level
HTML
2 Revisions Steps | 1 Quiz
Gain the Knowledge (HTML)
Check your Understanding (HTML)
HTML A-Level
CSS
2 Revisions Steps
Gain the Knowledge (CSS)
Check your Understanding (CSS)
JavaScript
2 Revisions Steps
Gain the Knowledge (JavaScript)
Check your Understanding (JavaScript)
Compression
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Compression)
Check your Understanding (Compression)
Compression A-Level
Server Side / Client Side
2 Revisions Steps
Gain the Knowledge (Server Side / Client Side)
Check your Understanding (Server Side / Client Side)
Indexing and Page Rank
2 Revisions Steps
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Check your Understanding (Indexing and Page Rank)
Number Systems
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Number Systems)
Check your Understanding (Number Systems)
Positive Binary and Hexadecimal Integers A-Level
Negatives and Subtraction
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Negatives and Subtraction)
Check your Understanding (Negatives and Subtraction)
Negative Binary Numbers and Subtraction A-Level
Fixed Point Binary
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Fixed Point Binary)
Check your Understanding (Fixed Point Binary)
Fixed Point Binary A-Level
Floating Point Binary
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Floating Point Binary)
Check your Understanding (Floating Point Binary)
Floating Point Binary & Normalisation A-Level
Floating Point Arithmetic
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Floating Point Arithmetic)
Check your Understanding (Floating Point Arithmetic)
Floating Point Binary Arithmetic A-Level
Character Sets
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Character Sets)
Check your Understanding (Character Sets)
Character Sets A-Level
Bitwise Manipulation
2 Revisions Steps
Gain the Knowledge (Bitwise Manipulation)
Check your Understanding (Bitwise Manipulation)
General Data Structures
2 Revisions Steps | 1 Quiz
Gain the Knowledge (General Data Structures)
Check your Understanding (General Data Structures)
General Data Structures A-Level
Stacks and Queues
2 Revisions Steps
Gain the Knowledge (Stacks and Queues)
Check your Understanding (Stacks and Queues)
Linked Lists
2 Revisions Steps
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Check your Understanding (Linked Lists)
Trees and Binary Trees
2 Revisions Steps
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Check your Understanding (Trees and Binary Trees)
Graphs
2 Revisions Steps
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Check your Understanding (Graphs)
Hashing and Hash Tables
2 Revisions Steps
Gain the Knowledge (Hashing & Hash Tables)
Check your Understanding (Hashing & Hash Tables)
Boolean Basics
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Boolean Basics)
Check your Understanding (Boolean Basics)
Boolean Basics A-Level
Karnaugh Maps
2 Revisions Steps
Gain the Knowledge (Karnaugh Maps)
Check your Understanding (Karnaugh Maps)
Simplifying Expressions
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Simplifying Expressions)
Check your Understanding (Simplifying Expressions)
Simplifying Boolean Algebra A-Level
Half and Full Adders
2 Revisions Steps
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Check your Understanding (Half & Full Adders)
D-Type Flip Flops
2 Revisions Steps
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Check your Understanding (D-Type Flip Flops)
Relational Databases
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Relational Databases)
Check your Understanding (Relational Databases)
Relational Databases A-Level
Normalisation
2 Revisions Steps
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Check your Understanding (Normalisation)
Structured Query Language
2 Revisions Steps
Gain the Knowledge (Structured Query Language)
Check your Understanding (Structured Query Language)
Legislation
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Legislation)
Check your Understanding (Legislation)
Legislation A-Level
Computer Related Issues
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Computer Related Issues)
Check your Understanding (Computer Related Issues)
Computer Related Issues A-Level
Computational Thinking
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Computational Thinking)
Check your Understanding (Computational Thinking)
Computational Thinking A-Level
Computational Methods
2 Revisions Steps
Gain the Knowledge (Computational Methods)
Check your Understanding (Computational Methods)
Variables and Data Types
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Variables and Data Types)
Check your Understanding (Variables and Data Types)
Variables & Data Types A-Level
Program Flow
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Program Flow)
Check your Understanding (Program Flow)
Program Flow A-Level
Operations and String Manipulation
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Operations and String Manipulation)
Check your Understanding (Operations and String Manipulation)
Operations & String Manipulation A-Level
File Handling
2 Revisions Steps | 1 Quiz
Gain the Knowledge (File Handling)
Check your Understanding (File Handling)
File Handling A-Level
Procedures and Functions
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Procedures and Functions)
Check your Understanding (Procedures and Functions)
Procedures & Functions
Recursion
2 Revisions Steps
Gain the Knowledge (Recursion)
Check your Understanding (Recursion)
Integrated Development Environments
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Integrated Development Environments)
Check your Understanding (Integrated Development Environments)
IDEs A-Level
Object Oriented Programming
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Object Oriented Programming)
Check your Understanding (Object Oriented Programming)
Object Oriented Programming A-Level
Assembly Language
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Assembly Language)
Check your Understanding (Assembly Language)
Assembly Language A-Level
Algorithm Complexity
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Algorithm Complexity)
Check your Understanding (Algorithm Complexity)
Complexity A-Level
Linear and Binary Searching
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Linear and Binary Searching)
Check your Understanding (Linear and Binary Searching)
Linear & Binary Searching
Bubble and Insertion Sorts
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Bubble and Insertion Sorts)
Check your Understanding (Bubble and Insertion Sorts)
Bubble & Insertion Sorts A-Level
Merge and Quick Sorts
2 Revisions Steps | 1 Quiz
Gain the Knowledge (Merge and Quick Sorts)
Check your Understanding (Merge and Quick Sorts)
Merge & Quick Sorts A-Level
Dijkstra's Shortest Path
2 Revisions Steps
Gain the Knowledge (Dijkstra’s Shortest Path)
Check your Understanding (Dijkstra’s Shortest Path)
A* Algorithm
2 Revisions Steps
Gain the Knowledge (A* Algorithm)
Check your Understanding (A* Algorithm)
A-Level End Of Unit Assessment – Binary Number Systems
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Hashing and Hash Tables

OCR A-Level Complete Hashing and Hash Tables

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