Describe the main components of the von Neumann architecture.
From Paper 1: Principles of computer science
3(b)4 marks
Describe the fetch–decode–execute cycle.
From Paper 1: Principles of computer science
3(c)2 marks
Give two characteristics of an embedded system.
From Paper 1: Principles of computer science
3(d)3 marks
A photographer needs portable storage for 2 TB of images. Recommend a storage type and justify it.
From Paper 1: Principles of computer science
3(e)3 marks
Describe three functions of an operating system.
From Paper 1: Principles of computer science
3(f)2 marks
Explain the purpose of defragmentation software.
From Paper 1: Principles of computer science
3(g)2 marks
Give two differences between high-level and low-level languages.
From Paper 1: Principles of computer science
3(h)3 marks
Compare compilers and interpreters.
Score 0 / 22 · 0 of 8 marked
This paper is written by Plasmo in the style of the Edexcel GCSE Computer Science exam. It is not a past paper and is not produced or endorsed by the exam board.