66. Which of the following is an example of an embedded system that is used in the smart city industry?
A. A robotic arm controller
B. A smart speaker
C. A smart traffic control system
D. A heart rate monitor
67. Which of the following is an example of an embedded system that is used in the automotive industry?
A. A traffic light controller
B. A smartwatch
C. A car engine control system
D. A heart rate monitor
68. Which of the following is an example of an embedded system that is used in the robotics industry?
A. A traffic light controller
B. A smartwatch
C. A robotic arm controller
D. A digital camera
69. Which of the following is an example of an embedded system that is used in the space industry?
A. A traffic light controller
B. A smartwatch
C. A satellite control system
D. A heart rate monitor
70. Which of the following is an example of an embedded system that is used in the sports industry?
A. A robotic arm controller
B. A smart thermostat
C. A ball tracking system
D. A heart rate monitor
