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Computer Science

GCSE · AQA

QuestionsFlashcards

Representing Algorithms
Efficiency of Algorithms
Searching Algorithms
Sorting Algorithms

Data Types
Programming Concepts
Arithmetic, Relational & Boolean Operations
Data Structures
Input, Output & String Handling
Random Number Generation
Subroutines & Structured Programming
Robust & Secure Programming

Number Bases & Conversions
Units of Information
Binary Arithmetic
- Binary Addition
  3
- Binary Shifts
  6
Character Encoding
Representing Images
Representing Sound
Data Compression

Hardware & Software
Boolean Logic
Programming Languages & Translators
CPU & the Fetch-Execute Cycle
Memory & Storage
Embedded Systems

Network Types & Connections
Protocols & the TCP/IP Model
Network Security

Cyber Security Threats
Social Engineering
- What Social Engineering Is
  4
- Blagging, Phishing & Shouldering
  5
Malware
- What Malware Is
  2
- Viruses, Trojans & Spyware
  3
Detecting & Preventing Threats

Relational Databases
SQL

Ethical, Legal & Environmental Impacts

Sherpa Study
GCSE Computer Science
AQA Flashcards
5. Fundamentals of Computer Networks
Protocols & the TCP/IP Model
Protocols at Each Layer

Protocols at Each Layer Flashcards

All 3 cards in this deck

At which layer of the TCP/IP model do HTTP, HTTPS, SMTP and IMAP operate?: The application layer.
At which layer of the TCP/IP model does TCP operate?: The transport layer.
At which layer of the TCP/IP model does IP operate?: The internet layer.