Automation System A Hall effect switch is usually used to: measure voltage sense a vacuum measure temperature None of these sense the presence of a magnetic object. measure voltage sense a vacuum measure temperature None of these sense the presence of a magnetic object. ANSWER DOWNLOAD EXAMIANS APP
Automation System Standard computer control products: are available off the shelf All of these do not exist yet are very expensive and not cost effective None of these are available off the shelf All of these do not exist yet are very expensive and not cost effective None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Time proportioning control: None of these cannot use a TM990 micro¬computer can be used on a PM550 programmable process controller is less efficient than normal PID control a and b above. None of these cannot use a TM990 micro¬computer can be used on a PM550 programmable process controller is less efficient than normal PID control a and b above. ANSWER DOWNLOAD EXAMIANS APP
Automation System Which of the following is a graphical output device? Line Printer Plotter Laser Printer Dot-matrix Printer None of these Line Printer Plotter Laser Printer Dot-matrix Printer None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Several objectives are required to achieve a successful data base management program. These are availability of data, quality of data, and compatibility of data None of these desirability of data transmission of data up-to-date data compatibility of data None of these desirability of data transmission of data up-to-date data ANSWER DOWNLOAD EXAMIANS APP
Automation System Productivity is defined as: cost per day cost per unit output per man-hour of labour None of these number of items manufactured per day cost per day cost per unit output per man-hour of labour None of these number of items manufactured per day ANSWER DOWNLOAD EXAMIANS APP
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