Automation System The two types of relays in a PC are: an output relay and a control relay All of these a retentive relay and a non-retentive relay None of these a control relay and a retentive relay an output relay and a control relay All of these a retentive relay and a non-retentive relay None of these a control relay and a retentive relay ANSWER DOWNLOAD EXAMIANS APP
Automation System A dc servo motor: None of these can provide precise position control All of these uses a tachometer for speed feedback uses a variable dc voltage for speed control None of these can provide precise position control All of these uses a tachometer for speed feedback uses a variable dc voltage for speed control ANSWER DOWNLOAD EXAMIANS APP
Automation System Speech recognition: will never be used in industrial controls None of these will be used in more applications as the technology matures. All of these is already widely used in industrial controls will never be used in industrial controls None of these will be used in more applications as the technology matures. All of these is already widely used in industrial controls ANSWER DOWNLOAD EXAMIANS APP
Automation System The two major categories of software are: application software and UNIX software CAD software high-level languages None of these system software UNIX software CAD software high-level languages None of these system software ANSWER DOWNLOAD EXAMIANS APP
Automation System Time proportioning control: is less efficient than normal PID control cannot use a TM990 micro¬computer can be used on a PM550 programmable process controller a and b above. None of these is less efficient than normal PID control cannot use a TM990 micro¬computer can be used on a PM550 programmable process controller a and b above. None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Semiconductor devices: All of these None of these usually have a very short MTBF (mean time between failure) have a very short infant mortality period are less reliable than electro¬mechanical components All of these None of these usually have a very short MTBF (mean time between failure) have a very short infant mortality period are less reliable than electro¬mechanical components ANSWER DOWNLOAD EXAMIANS APP
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