IGCSE Computer Science Notes
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Below are in-depth notes on each syllabus point for IGCSE CIE Computer Science. However, these notes can be used for other exam boards as there are overlaps. If you have any suggestions, feel free to leave them at the igcse grinds home page.
Available Notes
Section 1 theory, 1.1 data representation.
1.1.1 Binary systems
1.1.2 Hexadecimal
1.1.3 Data storage
1.2 Data Transmission
1.2.1 Data Transmission
1.2.2 Security Aspects
1.2.3 Internet Principles of Operation
1.3 Hardware and Software
1.3.1 Logic Gates
1.3.2 Computer Architecture and the Fetch Execute Cycle
1.3.3 Input Devices
1.3.4 Output Devices
1.3.5 Memory, Storage Devices and Media
1.3.6 Operating Systems
1.3.7 High and Low Level Languages and their Translators
1.4 Security
Section 2 practical problem-solving and programming, 2.1 algorithm design and problem-solving.
2.1.1 Problem Solving and Design
2.1.2 Pseudocode and Flowcharts
2.2 Programming
2.2.1 Programming Concepts
2.2.2 Data Structures and Arrays
2.3 Databases
IGCSE Computer Science Revision Notes
This is a collection of IGCSE Computer Science notes. This was last updated May/June 2019. For rectifications reach out to the subject lead.
Vishnu Nittoor ([email protected])
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Pranav Venugopal
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Computer Science 0478
By Rayyan Surani, Syed Mesum, Shiva Pillai, Mursaleen Sakoskar
Cambridge IGCSE Computer Science 0478 helps learners develop an interest in computational thinking and an understanding of the principles of problem-solving using computers. They apply this understanding to create computer-based solutions to problems using algorithms and a high-level programming language. Learners also develop a range of technical skills, and the ability to effectively test and evaluate computing solutions Studying Cambridge IGCSE Computer Science helps learners appreciate current and emerging computing technologies, the benefits of their use and recognise their potential risks. It provides an ideal foundation for progression to Cambridge International AS & A Level and is valuable for other areas of study and everyday life – Cambridge Assesment International Education
List of Chapters
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07. Algorithm design and problem-solving
CAMBRIDGE IGCSE Topic 7 Software development life cycle
CAMBRIDGE IGCSE Topic 7 Computer sub-systems
CAMBRIDGE IGCSE Topic 7 Decomposition overview
CAMBRIDGE IGCSE Topic 7 Inputs, processes, outputs and storage
CAMBRIDGE IGCSE Topic 7 Structure diagrams
CAMBRIDGE IGCSE Topic 7 How to produce algorithms using pseudocode and flowcharts
CAMBRIDGE IGCSE Topic 7 What’s an algorithm
CAMBRIDGE IGCSE Topic 7 Linear search
CAMBRIDGE IGCSE Topic 7 Bubble sort
CAMBRIDGE IGCSE Topic 7 Other standard methods of a solution
CAMBRIDGE IGCSE Topic 7 Validation
CAMBRIDGE IGCSE Topic 7 Verification
CAMBRIDGE IGCSE Topic 7 Suitable test data
CAMBRIDGE IGCSE Topic 7 Trace tables
CAMBRIDGE IGCSE Topic 7 Identifying errors and suggesting fixes
CAMBRIDGE IGCSE Topic 7 Algorithmic thinking
Computer for GCSE Study Material
Top courses for year 11, computer for gcse for year 11 exam pattern 2024-2025.
Computer for GCSE Exam Pattern for Year 11
Exam Structure:
Key Topics:
Preparation Tips:
Revision Resources:
Computer for GCSE Syllabus 2024-2025 PDF Download
- Data Representation
- Data transmission
- The internet and its uses
- Automated and emerging technologies
- Algorithm design and problem-solving
- Programming
- Boolean logic
This course is helpful for the following exams: Year 11
How to Prepare Computer for GCSE for Year 11?
Are you a Year 11 student preparing for your Computer GCSE exam? Here are some tips to help you ace the test and excel in your studies:
1. Understand the Course Content
Make sure you are familiar with the topics covered in the Computer GCSE course offered by EduRev. Review the syllabus and understand the key concepts and skills you need to master.
2. Practice Past Papers
One of the best ways to prepare for your exam is by practicing past papers. This will help you familiarize yourself with the format of the exam and identify any areas where you may need more practice.
3. Revise Regularly
Set aside time each day to revise the material covered in your Computer GCSE course. Create a study schedule and stick to it to ensure you are adequately prepared for the exam.
4. Seek Help if Needed
If you are struggling with any concepts or topics, don't hesitate to seek help. Reach out to your teacher or classmates, or use resources provided by EduRev to clarify any doubts you may have.
5. Stay Organized
Keep all your study materials and notes organized to make it easier to revise and review. Use tools like flashcards or study guides to help you memorize key information.
By following these tips and staying focused on your studies, you can effectively prepare for your Computer GCSE exam and achieve success in Year 11. Good luck!
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Best free resources for CAIE IGCSE Computer Science 0478 Practical including summarized notes, topical and past paper walk through videos by top students. Subjects Skills. Support us. About us.
The purpose of the algorithm below is to add ten user-entered numbers together and output the total. The processes are: initializing three variables (Count, Number, Total) inputting a user number. adding to two variables (Total, Count) repeating nine more times. outputting the final Total value. Count ← 1.
Mathematics. 0580. Chemistry. 0620. French. 0520. Urdu as a Second Language. 0539. Free high-quality revision notes for CIE-IGCSE Computerscience 0478, covering all the modules and updated to the latest syllabus specifications.
Below are in-depth notes on each syllabus point for IGCSE CIE Computer Science. However, these notes can be used for other exam boards as there are overlaps. If you have any suggestions, feel free to leave them at the igcse grinds home page. ... View Notes. 2.1.1 Problem Solving and Design. 2.1.2 Pseudocode and Flowcharts. 2.2 Programming. View ...
Welcome to the IGCSE Computer Science Guide / Tutorial updated for the 2021-2022 syllabus.What you will learn in this chapter:Top-down designs and structure ...
Download sample lesson above. Lesson 3: Algorithms and pseudocode. Lesson 4: Standard algorithms. Lesson 5: Validation and verification. Lesson 6: Testing and trace tables. Lesson 7: Creating and refining algorithms. Assessment. There are 7 worksheets, 7 homework tasks, and an assessment test, each with answers included in this unit.
Most problems, even the simplest ones can be divided into: • set up. • input. • processing. • output of results. 3 Decide on how any data is to be obtained and stored, what is going to happen to the data and how any results are going to be displayed. 4 Decide on how you are going to construct your algorithm, using a flowchart or pseudocode.
Cambridge IGCSE® Computer Science 0478 For examination in June and November 2017, 2018 and 2019. ... Notes for guidance 15 ... 2.1 Algorithm design and problem-solving 2.1.1 Problem-solving and design 2.1.2 Pseudocode and flowcharts 2.2 Programming
Explaining Algorithms. Last updated on May 23, 2022. Algorithms, design and problem-solving. Designing and understanding algorithms. Here are all the topics on this website, along with their links, visualized as a graph. Algorithms, design and problem-solving Explaining Algorithms Identifying Errors Methods of designing a solution Program Dev ...
Linear Search. The linear search is a standard algorithm used to find elements in an unordered list. The list is searched sequentially and systematically from the start to the end one element at a time, comparing each element to the value being searched for. If the value is found the algorithm outputs where it was found in the list.
This is a collection of IGCSE Computer Science notes. This was last updated May/June 2019. ... Notes Communication Computer architecture Operating systems Memory and data storage Internet Technologies Input Devices Output Devices Practical problem-solving and programming Programming Languages Security and Ethics .
Validation. Validation and verification are used to ensure input data is correct, reasonable and accurate. Validation generally is about making sure data follows a set of specified rules created by the programmer. Verification is about double-checking input data to make sure it's what the user intended to enter.
Notes mentioning this note. Algorithms, design and problem-solving. Designing and understanding algorithms Here are all the topics on this website, along with their links, visualized as a graph. Free resources for IGCSE computer science. Created by Jared Rigby.
Algorithm design and problem solving Topical Past Papers Computer Science 0478 IGCSE Past Papers All Files Question Paper Mark Scheme Grade Threshold Examiner Report Insert Instructions 2.1.1-Problem-solving-and-design.pdf
Algorithms, design and problem-solving Last updated on May 23, 2022 ... There are no notes linking to this note. Here are all the topics on this website, along with their links, visualized as a graph. Free resources for IGCSE computer science. Created by Jared Rigby.
Notes for guidance 17 ... Cambridge IGCSE Computer Science is an ideal foundation for further study in Computer Science. Understanding ... 2.1 Algorithm design and problem-solving 2.1.1 Problem-solving and design 2.1.2 Pseudocode and flowcharts 2.2 Programming
Cambridge IGCSE Computer Science 0478 helps learners develop an interest in computational thinking and an understanding of the principles of problem-solving using computers. They apply this understanding to create computer-based solutions to problems using algorithms and a high-level programming language. Learners also develop a range of ...
Structure Diagrams. this shows the design of a computer system in a hierarchical way, with each level giving more detailed breakdown of the system in sub-systems. Library Routine. is a set of programming instructions for a given task that is already available for use. It is pre-tested and usually performs a task that is frequently required.
Algorithm design and problem-solving - Craig 'n' Dave knowledge video index. 07. Algorithm design and problem-solving. CAMBRIDGE IGCSE Topic 7 Software development life cycle. CAMBRIDGE IGCSE Topic 7 Computer sub-systems. CAMBRIDGE IGCSE Topic 7 Decomposition overview. CAMBRIDGE IGCSE Topic 7 Inputs, processes, outputs and storage.
Make a plan before you start answering the question and writing your algorithm. A plan can be simple but allows you to order your thoughts, for example: Part 1: Declare and initialise variables. Part 2: Allocate marks for each subject. Part 3: Allocate grades for each student's subject.
The Computer for GCSE Course for Year 11 is a comprehensive study program designed to help students prepare for their GCSE exams. Covering key topics such as hardware, software, programming, and more, this course aims to enhance students' understanding and skills in the field of computer science. With detailed explanations and practical examples, students will be well-equipped to excel in ...
Normal test data is data that a system would be expected to handle on a day-to-day basis, be accepted by the algorithm and produce expected results. Examples could include entering people's names and addresses, phone numbers, student grades as a percentage, etc. Student percentage grades could involve test data such as: 34, 41, 56, 78, 12, 92.
Trace Tables. Last updated on May 23, 2022. Algorithms, design and problem-solving. Designing and understanding algorithms. Here are all the topics on this website, along with their links, visualized as a graph. Algorithms, design and problem-solving Explaining Algorithms Identifying Errors Methods of designing a solution Program Dev Lifecycle ...
Concise resources for the IGCSE CIE Computer Science course. ... Mark Scheme: June 2022 Paper 1 Theory. Mark Scheme: Paper 2 Problem-solving and Programming. Mark Scheme: Paper 12 Theory. Mark Scheme: Paper 22 Problem-solving and Programming. Mark Scheme: ... Revision Notes. Topic Questions. Ace Your Exams Join now. Home. Resources. Home ...