Computer Science 4CP0/01 November 2020 | Edexcel IGCSE Past Papers With Mark Scheme

Past Papers

Multimedia

Forum

QuizHub

Tutorial

School

Past Papers

1. Computer Systems and Architecture: CPU components, fetch-decode-execute cycle, function of registers, role of cache memory, and impact of multiple CPUs on performance.

2. Networking and Internet: IP addressing (IPv4 vs. IPv6), network topologies, wired vs. wireless connectivity, TCP/IP protocol layers, and advantages of cloud storage.

3. Data Representation and Processing: Binary and hexadecimal conversions, ASCII vs. Unicode, file size calculations for sound and images, and lossy vs. lossless compression.

4. Programming and Algorithms: Pseudocode and flowchart interpretation, Boolean logic, constructing truth tables, control structures (loops, conditionals), and debugging techniques.

5. Cybersecurity and Legal Considerations: Encryption, authentication, access control, ethical hacking, protection of intellectual property (copyright, patents, trademarks).

6. Operating Systems and Software: File management, role of the OS in multitasking, differences between compilers and interpreters, and management of storage on secondary devices.

Edexcel International GCSE Computer Science (4CP0) Nov 2020

omer uner

Classification: Edexcel Paper 1

Page count: 20

Viewed: 16

Last update: 2 months ago

Crash report

Create Quiz

Computer Science 4CP0/01 November 2020 | Edexcel IGCSE Past Papers With Mark Scheme

Releated questions

Related Past Papers