OCR A-Level Computer Science

This class was created by Brainscape user Aria Noroozi. Visit their profile to learn more about the creator.

Decks in this class (25)

1.1.4 CPU Architecture
Features of von neumann architect...,
Which architecture is used more n...,
What makes harvard architecture d...
6  cards
1.2.2.5 Translators
1 high level languages 1,
Machine codes are written in what...,
What is assembly language 3
14  cards
1.2.2.6 Stages of Compilation
What are the 4 stages of compilat...,
What happens in the lexical analy...,
What can be considered a token 3
6  cards
1.2.2.7 Linkers and Loaders
What is a library 1,
What are dynamic link libraries d...,
Positives of libraries 3
9  cards
1.2.3 Methodologies
What are the stages of the softwa...,
What is the waterfall lifecycle 2,
What is the agile methodology 3
6  cards
1.2.4.3 Assembly Language
Add 1,
Sub 2,
Sta 3
11  cards
1.2.4.4 Modes of addressing memory
What are the four methods of addr...,
What is immediate addressing 2,
What is direct addressing 3
6  cards
1.3.2 Databases
What is a flat file 1,
0nf 2,
1nf 3
5  cards
1.3.2.3 Structured Query Language
Name as many sql commands as you ...,
What does sql allow us to do 2
2  cards
1.3.3.1 & 1.3.3.2 (Networks) Types and characteristics of Networks
What is a standalone machine 1,
What constitutes as a network 2,
What are the 3 main scales of net...
16  cards
1.3.3.3 Network Protocols
What is a network protocol 1,
What are the situations that prot...,
What is the transmission control ...
24  cards
1.3.3.7 Circuit switching and Packet switching
What are the two methods of sendi...,
How does circuit switching work 2,
How does packet switching work 3
7  cards
1.3.3.8 Network Hardware
What are the characteristics and ...,
What is the function of a bridge 2,
What is a gateway how do they dif...
16  cards
1.3.3.9/10 Network Security
What are the aims of network secu...,
What are the 3 types of hackers 2,
What does a black hat hacker do 3
24  cards
1.3.3.11/12 Client-server and Peer-to-peer networks
What is the client server network...,
What services can administrators ...,
What are the positives of client ...
9  cards
1.3.4 Client and server side processing
Client side processing 1,
Server side processing 2,
Positives of client side processi...
6  cards
1.3.4.3 Search Engine Indexing & PageRank algorithm
What are the programs that scour ...,
What do spiders do 2,
What does the pagerank algorithm ...
7  cards
1.4.3.5 Flip flops & Adders
Half adder sum equation 1,
Half adder carry bit equation 2,
Full adder sum equation 3
4  cards
Different Legislations (1.5.1 Legal Impacts)
What are the 8 principles of the ...,
What is the data protection act w...,
What is the computer misuse act 3
27  cards
1.5 AI and automation
What are the two main categories ...,
What are the ethical moral and le...,
What are some real world instance...
3  cards
1.5.2.4 Environmental Issues
What is e waste 1,
What is the name of the legislati...,
What are the environmental positi...
6  cards
Passing by reference VS Passing by value
What is passing by value 1,
What is passing by reference 2,
Features of passing by value 3
9  cards
2.3.3 average time complexities of different sorting algorithms
Merge sort 1,
Quick sort 2,
Insertion sort 3
4  cards
2.3.4 average time complexities of different searching algorithms
Linear search 1,
Binary search array 2,
Binary search tree 3
5  cards
2.3.5 Path Finding algorithms
Similarities between dijkstra alg...,
Differences between dijkstra algo...,
What is a heuristic value 3
8  cards

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OCR A-Level Computer Science

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