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IGCSE / GCSE Computer Science

  • Home
  • 1 - Theory of Computer Science
  • 2 - Practical Problem Solving and Programming
  • Pre-Release Material
    • 2018 June >
      • 22 >
        • 22 - Cow Task
        • 22 - Task 1
        • 22 - Task 2
        • 22 - Task 3
  • 1 - Computer Systems (2023)
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MENU
  • Home
  • 1 - Theory of Computer Science
  • 2 - Practical Problem Solving and Programming
  • Pre-Release Material
    • 2018 June >
      • 22 >
        • 22 - Cow Task
        • 22 - Task 1
        • 22 - Task 2
        • 22 - Task 3
  • 1 - Computer Systems (2023)
Picture

Theory of Computer Science


Topics

Below you will find each of the Computer Science paper 1 topics broken down in alignment with the the CIE 0478 syllabus.  For each topic you 2 options:
Theory = Click on Learn to gain a better understanding of the course theory
Exam Questions = Click on Test to try out past paper questions specific to that topic
1.1 Data Representation
Topic
Theory
Exam Questions
Multiple Choice
Binary Numbers
Learn
Test
Quiz
Binary Uses
Learn
Test
Quiz
Hexadecimal
Learn
Test
Quiz
Binary & Files
Learn
Test
Quiz (Images)
Quiz(Sound)


1.2  Communication & Internet Technologies
Topic
Theory
Exam Questions
Multiple Choice
Data Transmission
Learn
Test
Quiz
Error Checking
Learn
Test
Coming Soon
The Internet
Learn
Test
Coming Soon
Security
Learn
Coming Soon
Coming Soon

1.3 Hardware & Software
Topic
Theory
Exam Questions
Multiple Choice
Logic Gates
Learn
Test
Coming Soon
Computer Architecture
Learn
Test
Coming Soon
Types of Software
Learn
-
Coming Soon
Operating Systems
Learn
Test
Quiz
High / Low Level Languages
Learn
Test
Quiz
Input Devices (Automatic)
Learn
Test
Coming Soon
Input Devices (Manual)
Learn
Test
Coming Soon
Output Devices
Learn
Test
Coming Soon
Memory & Storage
Learn
Test
Coming Soon


1.4 Security
Although this section is broken down by the curriculum into 3 sections, exam questions often combine elements from all three. Due to this there is just 1 past paper test available. We would suggest becoming comfortable with all 3 sections and "security" from section 1.2 before attempting the test.
Topic
Theory
Exam Questions
Data Security
Learn
-
Transmission Security
Learn
-
Online System Security
Learn
Test

1.5 Ethics
Topic
Theory
Exam Questions
Digital Ethics
Learn
Coming Soon
Software Ethics
Learn
Test
Misuse
Learn
Coming Soon
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