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HomeCIE IGCSE Information and Communication TechnologyTypes and Components of Computer Systems
CIE · IGCSE · Information and Communication Technology

Types and Components of Computer Systems
Practice Questions

20 CIE IGCSE Information and Communication Technology questions on Types and Components of Computer Systems, each with instant feedback and a full examiner-style mark scheme.

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✨ Revision guide includes key terms, worked examples and exam technique for Types and Components of Computer Systems.

Try 2 sample questions on Types and Components of Computer Systems

Question 1 · 1 mark · Difficulty 1/3

Which of the following is an example of an embedded computer system?

  1. A laptop used for word processing
  2. A microprocessor controlling a washing machine
  3. A desktop computer running a database
  4. A smartphone used for browsing the internet
Show answer & explanation
✓ Answer: BA microprocessor controlling a washing machine
Award 1 mark for identifying that an embedded computer is a dedicated system built into a larger device to perform a specific function. A is incorrect — a laptop is a general-purpose computer. C is incorrect — a desktop is a general-purpose computer. D is incorrect — a smartphone is a general-purpose mobile device capable of running multiple applications.
Question 2 · 1 mark · Difficulty 1/3

Which of the following correctly describes the function of RAM in a computer system?

  1. It permanently stores the operating system files
  2. It temporarily stores data and instructions currently being processed
  3. It controls the flow of data between the CPU and peripherals
  4. It converts analogue signals to digital signals
Show answer & explanation
✓ Answer: BIt temporarily stores data and instructions currently being processed
Award 1 mark for identifying that RAM (Random Access Memory) is volatile memory that temporarily holds data and instructions the CPU needs while processing. A is incorrect — permanent storage is provided by secondary storage devices such as hard drives. C is incorrect — this describes the function of a bus or controller. D is incorrect — this describes the function of an analogue-to-digital converter.
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CIE IGCSE Information and Communication Technology: Types and Components of Computer Systems FAQ

How many CIE IGCSE Information and Communication Technology questions on Types and Components of Computer Systems are there on Kramizo?
Kramizo currently has 20 exam-board-aligned practice questions on Types and Components of Computer Systems for CIE IGCSE Information and Communication Technology, with new questions added every week. Each question gives you instant feedback and a full examiner-style mark scheme that tells you exactly what would earn marks on a real CIE paper. The questions span the full difficulty range — from straightforward recall (level 1) right up to multi-step reasoning and evaluation (level 3) — so the bank works for first-pass revision and final exam-week stress testing alike.
Is Kramizo free for CIE IGCSE students preparing for Information and Communication Technology?
Yes — completely free. Every student gets 45 questions a day on the free plan, with no card required and no trial countdown. That free quota works across every subject and every topic in our bank, so you can mix Types and Components of Computer Systems practice with other Information and Communication Technology topics or even switch to a totally different CIE subject without paying anything. Kramizo's optional Pro plan removes the daily cap and adds detailed progress analytics, but the free tier is the real product — used by thousands of GCSE, IGCSE and CSEC students.
Are the Types and Components of Computer Systems questions aligned to the official CIE IGCSE Information and Communication Technology syllabus?
Every question is written against the published CIE IGCSE Information and Communication Technology specification, including the exact command words (state, describe, explain, calculate, evaluate, etc.), mark allocations, and difficulty tier you'd see on a real CIE paper. Explanations are written in the style of official examiner mark schemes — they tell you what is being awarded marks and why distractors are wrong, not just whether you got it right. The bank is continually refined to match the latest syllabus updates from CIE.
How is Types and Components of Computer Systems typically tested on CIE IGCSE Information and Communication Technology papers?
Types and Components of Computer Systems appears across multiple question types on real CIE IGCSE Information and Communication Technology papers — most commonly as multiple-choice questions in the objective section, structured short-answer questions in the main paper, and occasionally as part of an extended response. Kramizo's practice bank reflects that mix: 4-option MCQs, true/false statements, fill-in-the-blank key terms, multi-select questions, and ordering questions. Working through the bank gives you exposure to every question style examiners actually use.

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