ICT Systems to Meet Specified Needs (Edexcel IGCSE ICT): Exam Questions

Visitors usually bring a digital device to events at the venue.

The venue uses a barcode scanner that connects to the booking system.

Explain one benefit to the venue staff of using a barcode scanner.

Camille uses digital devices for work.

(a) A distance sensor is used as an input for an embedded system in a car.

(i) Describe how a distance sensor is used by an embedded system in a car.

Camille shares family photographs online with friend.

Explain one reason why a website should provide accessibility features.

Camille’s child, Sarah, uses websites and video sharing sites for her school work.

Sarah is researching changes in global temperatures.

Here is an image of her use of a search engine.

Describe how one peripheral device can support users of the search engine who have accessibility needs.