Embedded systems are

• General purpose

• Special purpose

• Both

Embedded system is

• An electronic system

• A pure mechanical system

• An electro-mechanical system

• Computer System

Which of the following is not true about embedded systems?

• Built around specialized hardware & Software

• Always contain an operating system

• Execution behaviour is deterministic

• All

Which of the following is not an example of a ‘Small-scale Embedded System’?

• Electronic Barbie doll

• Simple calculator

• Cell phone

• Electronic toy car

Which of the following is (are) an intended purpose(s) of embedded systems?

• Data collection

• Data processing

• Data communication

• All of these

Which of the following is an (are) example(s) of embedded system for data communication?

• USB Mass storage device

• Network router

• Digital camera

• All of these

A digital multi meter is an example of an embedded system for

• Data communication

• Monitoring

• Control

• All of these

Which of the following is an (are) example(s) of an embedded system for signal processing?

• Digital hearing aid

• SanDisk USB mass storage device

• ECG System

• All

True or False?

Data can be analog or digital.

• True

• False

Mobile phone is an example of application specific user interface.

• True

• False

• May be

  or

  May not be