Embedded Systems Revision

What is the function of an embedded system in a washing machine?

• To drain the water out

• To play music during wash cycles

• To control wash cycles, water temperature, and spin speed

• To heat the water for washing

What does the embedded system in traffic lights control?

• The color of the traffic lights

• The timing and operation of changing lights

• The traffic volume

• Pedestrian signals only

What is the role of the Engine Control Unit (ECU) in modern cars?

• To navigate using GPS

• To monitor and control the engine's performance

• To control the car's entertainment system

• To operate the car's headlights

Which of the following are examples of hospital equipment that may use embedded systems?

• Hospital beds

• Infusion pumps

• Hospital lighting systems

• Medical record systems

What do embedded systems in GPS navigation systems calculate?

• The weather conditions

• The best music for the journey

• Position, routes, and turn-by-turn directions

• The speed of the vehicle

Which programming languages are typically used to program embedded systems?

• Python and Java

• SQL and PHP

• C or Assembly

• HTML and CSS