Home About us Services FAQ
Past Papers
Multimedia
Forum
QuizHub
Tutorial
School

Computer Science 4CP0/02 November 2020 | Edexcel IGCSE Past Papers With Mark Scheme

1. Programming Fundamentals and Debugging: Identifying arithmetic operators, understanding Boolean data types, debugging errors in multiplication programs, and defining variables.

2. Algorithm Implementation and Logic: Writing pseudocode, applying selection and iteration structures, implementing boundary and erroneous testing, and optimizing conditional statements.

3. Data Processing and File Handling: Reading and writing data files, implementing validation checks for structured data, and designing stock control systems.

4. Encryption and Cybersecurity: Understanding encryption methods, applying Rail Fence cipher encryption, identifying weaknesses in encryption algorithms, and ensuring data confidentiality.

5. Sorting and Searching Algorithms: Implementing bubble sort and linear search, analyzing sorting efficiency, comparing search algorithms, and understanding their advantages and disadvantages.

6. Game Development and User Interaction: Creating interactive programs, validating user input, tracking attempts in guessing games, and implementing structured programming with subroutines.
Edexcel International GCSE Computer Science (4CP0) Nov 2020

omer uner

Classification: Edexcel Paper 2
Page count: 24
Viewed: 16
Last update: 2 months ago
Crash report
Create Quiz

Releated questions

Related Past Papers

All Right Reserved.Copyright @ 2023