1.1.3 Embedded Systems

Question 1

Define what is meant by an ‘embedded system’ (1)

Answer 1

A computer system that is built into another device (1)

Question 2

Identify 3 devices that contain embedded systems (3)

Answer 2

Sat Nav (1) Dishwasher (1) MP3 player (1) Washing machine (1) Manufacturing equipment (1)

Question 3

Identify 2 characteristics of an embedded system (2)

Answer 3

They have limited functions (1) and are often built into larger machines (1)