Automation System Semiconductor devices: are less reliable than electro¬mechanical components usually have a very short MTBF (mean time between failure) All of these have a very short infant mortality period None of these are less reliable than electro¬mechanical components usually have a very short MTBF (mean time between failure) All of these have a very short infant mortality period None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Relay ladder logic is used in a PC because: 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 it is the best industrial control language ever developed. All of these 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 it is the best industrial control language ever developed. All of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Which of the plotters listed below eliminates media size limitations? Electrostatic None of these Drum Flatbed Pinch roller Electrostatic None of these Drum Flatbed Pinch roller ANSWER DOWNLOAD EXAMIANS APP
Automation System Use of modern control technology in automation systems: reduces costs improves reliability All of these increases yield None of these reduces costs improves reliability All of these increases yield None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Computer-based controllers: are very difficult to change (a) and (c) above None of these are very flexible should be built in a modular fashion wherever possible are very difficult to change (a) and (c) above None of these are very flexible should be built in a modular fashion wherever possible ANSWER DOWNLOAD EXAMIANS APP
Automation System Which of the following represents a conditional branching instruction? None of these X = 5 + Y JMP MOTOR BGT LOOPS GOTO 50 None of these X = 5 + Y JMP MOTOR BGT LOOPS GOTO 50 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS