Compare and contrast the embedded systems used in a digital watch and a home security system. In your answer, consider their complexity, input and output devices, and the types of processing they perform.
Comparing Embedded Systems (6 marks) Read More »
Provide two examples of embedded systems, and for each example, describe one task that the system performs.
Embedded Systems – Example Uses (4 marks) Read More »
Discuss why embedded systems are used instead of general-purpose computers in many modern devices.
Purpose of Embedded Systems (2 marks) Read More »
Explain two characteristics that differentiate embedded systems from general-purpose computers.
Characteristics of Embedded Systems (2 marks) Read More »
Define an embedded system.
Embedded System Definition (1 mark) Read More »
Explain two reasons why the motherboard is considered the backbone of the computer system.
Motherboards (2 marks) Read More »
Describe the difference between integrated and dedicated GPUs and a situation where each would be most appropriate.
Integrated and Dedicated GPUs (4 marks) Read More »
Describe how dedicated GPUs improve the performance of certain computing tasks.
Dedicated GPUs (3 marks) Read More »
Explain the role of sound cards in a computer system.
Sound Cards (2 marks) Read More »
Define the following terms as they relate to computer systems: Integrated GPUs Dedicated GPUs Motherboards
Additional Components (3 marks) Read More »
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