What is the difference between a pneumatic and an electronic control system?
A. Pneumatic control systems use air pressure to control devices, while electronic control systems use electricity
B. Pneumatic control systems are more accurate than electronic control systems
C. Pneumatic control systems are more reliable than electronic control systems
D. There is no difference between a pneumatic and an electronic control system
Answer:A
What is the difference between a pneumatic and an electronic control system?
A. Pneumatic control systems use air pressure to control devices, while electronic control systems use electricity B. Pneumatic control systems are more accurate than electronic control systems C. Pneumatic control systems are more reliable than electronic control systems D. There is no difference between a pneumatic and an electronic control system