Automation System Relay ladder logic is used in a PC because: most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use None of these All of these it is the best industrial control language ever developed. it is impossible to write a control program for a machine in any other logic most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use None of these All of these it is the best industrial control language ever developed. it is impossible to write a control program for a machine in any other logic ANSWER DOWNLOAD EXAMIANS APP
Automation System A thermistor: All of these None of these is a pressure sensing device measures temperature has a voltage output All of these None of these is a pressure sensing device measures temperature has a voltage output ANSWER DOWNLOAD EXAMIANS APP
Automation System Light sensors: cannot be used a s limit switches. work in direct sunlight None of these come in a wide variety of mounting styles never use infrared light as light source cannot be used a s limit switches. work in direct sunlight None of these come in a wide variety of mounting styles never use infrared light as light source ANSWER DOWNLOAD EXAMIANS APP
Automation System When a computer fetches an instruction, the binary code representing the instruction appears on the: None of these I/O address bus input data bus memory data bus output data bus None of these I/O address bus input data bus memory data bus output data bus ANSWER DOWNLOAD EXAMIANS APP
Automation System A Hall effect switch is usually used to: sense a vacuum sense the presence of a magnetic object. measure temperature measure voltage None of these sense a vacuum sense the presence of a magnetic object. measure temperature measure voltage None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System FORTRAN is: All of these machine dependent None of these a mathematically oriented language a medium-level language All of these machine dependent None of these a mathematically oriented language a medium-level language ANSWER DOWNLOAD EXAMIANS APP
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