Types and components of computer systems — IGCSE Information And Communication Technology (0983) questions by topic
Distinguishing internal memory such as RAM and ROM from other hardware, describing applications software like computer-aided design, and comparing laptops against smartphones for note-taking in lessons are typical of the 9 types and components of computer systems questions from 2023 to 2025, worth 2 to 10 marks.
Describe, state, identify, discuss and compare are the top command words, and discuss in particular expects both sides of a comparison rather than a single viewpoint. A one-sided answer on hardware versus software, or on one device's benefits without its drawbacks, tends to lose marks here, so submit your comparison answers for instant marking and see exactly which side of an argument still needs a point.
May–June 2025, Paper 12
A computer system uses both applications software and system software. Describe the following type of applications software. Computer aided design (CAD)
Answer this question and get it marked →May–June 2024, Paper 12
Circle two items of internal memory. Actuator Cloud DVD Memory stick Printer RAM ROM Sensor
Answer this question and get it marked →One difference between a command line interface (CLI) and a graphical user interface (GUI) is that a GUI takes up more memory. (a) State two other differences between a CLI and a…
Answer this question and get it marked →A college principal has decided that students can use mobile devices to take notes in lessons. Some students use laptop computers whilst others use smartphones. (a) Describe the…
Answer this question and get it marked →October–November 2024, Paper 11
Complete each of the following sentences. (a) Software that the user requires to carry out a task is called ............................................ software.
Answer this question and get it marked →A Graphical User Interface (GUI) can be used in an expert system. (a) Discuss the benefits and drawbacks of using a GUI.
Answer this question and get it marked →An organisation is planning to replace its desktop computers with laptop computers. Contrast a laptop computer with a desktop computer.
Answer this question and get it marked →May–June 2023, Paper 12
Identify the most appropriate hardware from the description given: non-volatile internal memory used to store the start-up instructions.
Answer this question and get it marked →Some gaming systems use gesture based user interfaces to operate a game. (a) Describe what is meant by a gesture based user interface.
Answer this question and get it marked →Other IGCSE Information And Communication Technology topics
- Spreadsheets (38)
- Website authoring (25)
- Document production (22)
- Presentations (20)
- Data manipulation (databases) (16)
- ICT applications (8)
- Safety and security (8)
- Input and output devices (7)
- The systems life cycle (7)
- The effects of using IT (health and safety) (6)
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