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Tutor HuntTest QuestionsComputing QuestionsYear 10 Computing Questions

 

Embedded Systems (GCSE Computing)

The following is a GCSE Computing test covering 'Embedded Systems' from the broader topic Types Of Computer Systems. The test is geared towards the CAMBRIGE-IGCSE exam board style syllabus.
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Which storage technology is most resistant to physical shock because it has no moving parts?
Which storage medium uses laser light to read and write data on discs such as CDs and DVDs?
Which interface standard is commonly used to connect high-resolution monitors and supports audio transmission?
Which property of a storage device is described by read/write speed or how quickly data can be transferred?
What is the role of an ADC (Analogue-to-Digital Converter) in input devices?
Which storage characteristic describes how many bytes can be held by the device?
Which sensor converts analogue environmental signals (like temperature) into digital values a computer can process?
What type of storage is typically used for long-term archival of large amounts of data, but with relatively slow access times?
What is the main purpose of cache memory in a computer system?
What term describes temporary memory used by the CPU to store data that is being processed and which is lost when power is turned off?
Which factor is most important when choosing a storage device for frequently-updated database transaction logs?