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Unknown Unknown
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Decks in this class (41)
Sensors
What are 4 examples of sensors 1,
Explain the process of a sensor 2
2
cards
ASCII and Unicode
What is ascii 1,
What is unicode 2,
What is a character set 3
3
cards
Protocols and DNS
How does a dns work 1,
What is http 2,
What is https 3
4
cards
Von Neumann Architecture
What are the 3 main components of...,
What does the mdr hold 2,
What does mar hold 3
9
cards
The Fetch, Decode, Execute Cycle
Explain the fetch part 1,
Explain the decode part 2,
Explain the execute part 3
3
cards
Types of languages
High level languages 1,
Low level languages 2
2
cards
Translators and Interpretors
What is a compiler 1,
What is a interpreter 2,
What is an assembler 3
4
cards
Inkjet/Laser printers
How does a bubblejet printer work 1,
How does a piezoelectric inkjet p...,
Advantages and disadvantages of l...
5
cards
MAC/IP Addresses
What is a mac address 1,
Uses of hexadecimal 2,
Give 3 characteristic of an ip ad...
3
cards
DDoS and Data Security
Ddos what does it stand for 1,
How does a ddos work 2,
How can data security be improved 3
6
cards
Error Checking
Parity bit how does it detect for...,
Why might parity bit not detect a...,
Check sum what is it 3
5
cards
Compression
2 types of compression 1,
Summary of how lossless compressi...,
Summary of how lossy compression ...
7
cards
Primary and Secondary Storage
What does primary storage refer to 1,
3 primary storage components 2,
What is ram 3
18
cards
Data Transmission
What is a data packet broken down...,
What device sends packets across ...,
Packet switching 3
7
cards
Output devices
How do speakers and headphones wo...,
Lcd liquid crystal display how do...,
Led backlit display how does it w...
7
cards
Input devices
Scanning a barcode 1,
How does a mouse work 2,
What is an input device 3
3
cards
Databases
What is a database 1,
What data format is string 2,
What data format is character 3
19
cards
Validation and Verification
Data validation what is it 1,
Data verification is what 2,
What is range check and what type...
9
cards
Test Data
Normal test data 1,
Abnormal erroneous test data 2,
Extreme test data 3
4
cards
Malware
Malware 1,
Phishing 2,
Pharming 3
3
cards
Paper 1 Completed 24th May
Identify one cause of data loss 1...,
State the number of bits used to ...,
State the maximum number of colou...
12
cards
Databases IB SL + HL
Distinction between data and info...,
Database 2,
What is the software called that ...
59
cards
Topic 1 - System Fundamentals
3 difficulties in changing softwa...,
4 ways of changing to a new system 2,
Direct changeover 3
38
cards
Topic 5 (Linked lists, Binary Trees)
3 types of linked lists 1,
What are linked lists composed of 2,
What does each node contain does ...
20
cards
Sorts
Blank 1
1
cards
Topic 4 (Searching and Sorting)
Linear search 1,
Perfect ib response in outline th...,
Number of comparisons worst case ...
5
cards
Topic 2 - Computer Architecture
Fetch 1,
Decode 2,
Execute 3
31
cards
Topic 3 - Networks
Client 1,
Server 2,
Computer network 3
43
cards
Data Dictionary (P2)
Data dictionary and 3 things they...
1
cards
Object Orientated Databases (P2)
What is an odd 1,
3 advantages of ood 2,
3 disadvantages of ood 3
3
cards
Data Mining (P2)
Data mining 1,
3 pros of data mining 2,
3 cons of data mining 3
8
cards
SQL commands (P2)
Sql query for selecting productna...,
Select all the records in a table...,
You have 2 tables one table calle...
3
cards
Normalization (P2)
Normalization 1,
3 outlined reasons to use normali...,
1nf 5 characteristics 3
8
cards
Flowcharts (P1)
Why do we use them 1,
Algorithm 2,
Start end shape 3
7
cards
Arrays & Collections
3 characteristics of collections 1
1
cards
Binary + Hex Bases (P1)
What base is binary and what does...,
What base is hex and what does th...
2
cards
Topic 6 - Resource Management (HL only for Paper 1)
Time slicing 1,
3 examples of resources to manage...,
Processor speed unit 3
24
cards
VPN (P1)
Vpn broad definition 1,
2 important aspect of a vpn and b...,
How does a vpn work explain using...
3
cards
Pseudocode (P1)
Inequalities not equal and equal 1,
What div does 2,
What mod does 3
10
cards
Paper 1 May 2021
Identify two roles that a compute...,
Xnor gate truth table 2,
2 reasons why patches may be nece...
17
cards
Paper 1 May 2019
5 a outline one advantage of usin...,
9 identify two characteristics of...,
Blank 3
14
cards
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Computer Science IB
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