Test
Digital devices
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Preguntas del test (8)
1What is a multifunctional device
- AThese are devices which perform multiple functions, such as inputting and outputting data. For example a touch screen.
- BA device which only performs once task and does nothing else
2What is a personal computer
- AThese are small and inexpensive computers for use by individual users for example laptops and desktops.
- BThese are devices for watching tv/films
3What is a mobile device
- ASmartphones and tablets are made with portability so that people will have internet access on the go
- BThese powerful computers provide service to other computers connected to a network
4What is a server
- AThese powerful computers provide services to other computers connected to a network. For example a mail server that provides access to mail
- BSmartphones and tablets are made with portability so that people will have internet access on the go.
5What is a digital camera
- AThese capture images and vidoes digitally using an image sensor and store them as digital data on media such as memory card or hard drive. Still and video camera.
- BThese devices use a GPS receiver to locate the users position on a digital map and provides direction to a given location
6What is a navigation system
- AThese devices use a GPS receiver to locate the users position on a digital map and provides direction to a given area. For example in car sat nav
- BThese capture images and vidoes digitally using an image sensor and store them as digital data on media such as memory card or hard drive
7What is a communication device and systems
- AThese devices can send and receive analogue or digital data to and from another device for example mobile phone, router
- BThese capture images and vidoes digitally using an image sensor and store them as digital data on media such as memory card or hard drive
8What is a data capture and collection systems.
- AThese are devices that collect and input dat's through automated systems. For example a barcode scanner, optical mark reader, EPOS
- BThese devices can send and receive analogue or digital data on media such as memory card or hard drive.
Información
- Descripción
- Quiz on Untitled, created by Tobi Adegoroye on 07/01/2017.
- Autor
- Tobi Adegoroye
- Idioma
- English
- Visitas
- 9
- Etiquetas
- Valoración
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