Time Alloted:
1 hour 45 minutes (105 mins)
IGCSE Computer Science Tuition
Understand the syllabus, exam format and get free resources.
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Why Ascend Now is the Top Choice for IGCSE Computer Science Tuition?
64%
of Ascend Now Students got a A in IGCSE Computer Science
78%
Improved their scores by 20%
3
Experienced IGCSE Computer Science tutors
85%
See grade improvements within 2 months
What is IGCSE Computer Science? Why study it?
IGCSE Computer Science is an internationally recognized qualification that provides a strong foundation in the principles and practices of computer science. The course covers a range of topics from understanding computer systems to learning how to design and write programs using high-level programming languages.
Studying IGCSE Computer Science equips students with essential computational thinking skills and a deep understanding of how computer systems work. This knowledge is crucial for students who wish to pursue careers in technology, engineering, or any field that requires problem-solving skills. The course also fosters innovation and creativity, encouraging students to develop their own computer-based solutions to real-world problems.
Your track record in the IGCSE Computer Science Tuition course is one of the key factors that will determine your college acceptances. Work with certified IGCSE Computer Science Tuition Examiners to get that 7/7.
Speak to an advisor todayIGCSE Computer Science Syllabus: Topics + Overview
The IGCSE Computer Science syllabus covers a broad range of topics. Below is a detailed breakdown of the topics covered, along with the recommended learning hours, content description, and prior knowledge needed.
Topic
Core + Extended
Only Extended
Data Representation
Recommended Learning 10 Hours
Content Description
Understanding how computers use binary to represent data, including text, sound, and images.
(15-20% weight)
Data Transmission
Recommended Learning 8 Hours
Content Description
Study of data transmission methods, error detection, and encryption.
(10-15% weight)
Hardware
Recommended Learning 12 Hours
Content Description
Understanding computer architecture, including CPU, memory, and input/output devices.
(15-20% weight)
Software
Recommended Learning 8 Hours
Content Description
Study of different types of software, including system and application software, and the role of operating systems.
(10-15% weight)
The Internet and Its Uses
Recommended Learning 10 Hours
Content Description
Understanding how the internet works, including the role of IP addresses, DNS, and web protocols.
(10-15% weight)
Automated and Emerging Technologies
Recommended Learning 5 Hours
Content Description
Study of automation, robotics, and AI.
(5-10% weight)
Algorithm Design and Problem-Solving
Recommended Learning 15 Hours
Content Description
Introduction to algorithm design, flowcharts, and pseudocode.
(15-20% weight)
Programming
Recommended Learning 15 Hours
Content Description
Basics of programming, including variables, loops, and data types.
(15-20% weight)
Databases
Recommended Learning 10 Hours
Content Description
Introduction to database concepts, SQL, and data manipulation.
(10-15% weight)
Boolean Logic
Recommended Learning 5 Hours
Content Description
Understanding logic gates, truth tables, and logic circuits.
(5-10% weight)
Data Representation
Topic
Recommended Learning 10 Hours
Core + Extended
Content Description
Understanding how computers use binary to represent data, including text, sound, and images.
(15-20% weight)
Only Extended
Data Transmission
Topic
Recommended Learning 8 Hours
Core + Extended
Content Description
Study of data transmission methods, error detection, and encryption.
(10-15% weight)
Only Extended
Hardware
Topic
Recommended Learning 12 Hours
Core + Extended
Content Description
Understanding computer architecture, including CPU, memory, and input/output devices.
(15-20% weight)
Only Extended
Software
Topic
Recommended Learning 8 Hours
Core + Extended
Content Description
Study of different types of software, including system and application software, and the role of operating systems.
(10-15% weight)
Only Extended
The Internet and Its Uses
Topic
Recommended Learning 10 Hours
Core + Extended
Content Description
Understanding how the internet works, including the role of IP addresses, DNS, and web protocols.
(10-15% weight)
Only Extended
Automated and Emerging Technologies
Topic
Recommended Learning 5 Hours
Core + Extended
Content Description
Study of automation, robotics, and AI.
(5-10% weight)
Only Extended
Algorithm Design and Problem-Solving
Topic
Recommended Learning 15 Hours
Core + Extended
Content Description
Introduction to algorithm design, flowcharts, and pseudocode.
(15-20% weight)
Only Extended
Programming
Topic
Recommended Learning 15 Hours
Core + Extended
Content Description
Basics of programming, including variables, loops, and data types.
(15-20% weight)
Only Extended
Databases
Topic
Recommended Learning 10 Hours
Core + Extended
Content Description
Introduction to database concepts, SQL, and data manipulation.
(10-15% weight)
Only Extended
Boolean Logic
Topic
Recommended Learning 5 Hours
Core + Extended
Content Description
Understanding logic gates, truth tables, and logic circuits.
(5-10% weight)
Only Extended
Download full sub-topic list for the IGCSE Computer Science Tuition Core and Extended.
Download SyllabusIGCSE Computer Science Exams and Past Papers: Overview
The assessment of IGCSE Computer Science (0478) is divided into three main objectives: knowledge with understanding, handling information and problem-solving, and experimental skills and investigations. Each paper is weighted differently based on these objectives:
Paper 1
All students
50% of final grade
Example Question
“An image is stored on a computer, The image is 16-but colour and is 100 pixels high and 150 pixels wide. Calculate the file size of the image in bytes. Show all your working.”
Paper 2
All students
50% of final grade
Example Question
“Give one piece of normal test data and one piece of erroneous test data that could be used to validate the input of an email address.”
Download all the free past papers
Download Free Test PaperIGCSE Computer Science Exam Overview - Core and Extended
The assessment of IGCSE Computer Science (0478) is divided into three main objectives: knowledge with understanding, handling information and problem-solving, and experimental skills and investigations. Each paper is weighted differently based on these objectives:
Assessment Objective
Papers 1 & 2
Papers 3 & 4
Papers 5 & 6
AO1 Knowledge with Understanding
63%
63%
0%
AO2 Handling Information and Problem-Solving
37%
37%
0%
AO3 Experimental Skills and Investigations
0%
0%
100%
Is IGCSE Computer Science Difficult?
IGCSE Computer Science (0478) can be challenging because it combines both theory and practical programming skills. It requires a solid understanding of how computers work, as well as the ability to design and implement algorithms. However, with consistent practice, especially in coding and problem-solving, students can master the concepts and find success in the subject. If you’re interested in technology and enjoy logical thinking, IGCSE Computer Science is both manageable and rewarding
2023 Cumulative Grades
Cumulative grades of IGCSE students
275,000+
Students took IGCSE Computer Science
B
IGCSE Computer Science Average Score
Ascend Now Examiner Tips
Practice Coding Regularly
“Regularly write and test your code. The more you practice, the more comfortable you'll become with programming, which is crucial for the exams.”
Emunrich
IGCSE Tutor
7+ years experience teaching Programming
Understand, Don’t Memorize
“Focus on understanding the concepts rather than just memorizing definitions. This will help you apply your knowledge to different scenarios in the exam.”
Mohammad
IGCSE Tutor
9+ years experience teaching Programming
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