O Level · Paper 1
Computer Systems
Data, communication, hardware, software, networks and emerging technologies.
11Syllabus
topics
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1Topic 1
Data Representation
Binary, hexadecimal, text, images, sound and compression.
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2Topic 2
Communication
Data transmission, error checking and communication methods.
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3.1Topic 3.1
Storage Devices
Magnetic, optical and solid-state storage technologies.
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3.2Topic 3.2
Computer Architecture
Processor components, memory and the fetch–execute cycle.
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3.3Topic 3.3
Input and Output Devices
Sensors, direct data entry and output technologies.
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3.4Topic 3.4
Network Hardware
Routers, switches, access points and network interfaces.
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4Topic 4
Software
Operating systems, utilities, translators and applications.
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5Topic 5
Internet
Networks, protocols, web technologies and cybersecurity.
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6.1Topic 6.1
Automated Systems
Sensors, processors, actuators and feedback.
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6.2Topic 6.2
Robotics
Robot characteristics, applications and social impact.
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6.3Topic 6.3
Artificial Intelligence
Expert systems, machine learning and AI applications.
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