Embedded Systems Quiz

What percentage of processors are used in embedded systems?

• 98%

• 75%

• 50%

• 100%

Which of the following was one of the earliest examples of an embedded system?

• Digital watch

• Apollo guidance computer

• MP3 player

• Traffic light system

What is a common characteristic of modern embedded systems?

• High per unit cost

• Use of microcontrollers

• Large size

• High power consumption

Why are embedded systems often more challenging to program?

• They have limited processing resources

• They are too large

• They are not custom-designed

• They have unlimited processing resources

Which of the following is a benefit of mass-producing certain embedded systems?

• Decreased reliability

• Higher cost per unit

• Increased size

• Economies of scale