Automation System The computer graphics system called SKETCHPAD was demonstrated at Imperial college of Science and Technology, London, 1973 Cranfield Institute of Technology, London, 1962 Massachusetts Institute of Technology in 1963 University of Aston, Birmingham, 1960 None of these Imperial college of Science and Technology, London, 1973 Cranfield Institute of Technology, London, 1962 Massachusetts Institute of Technology in 1963 University of Aston, Birmingham, 1960 None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Software is: None of these a set of instructions a programming language tape input. printer output None of these a set of instructions a programming language tape input. printer output ANSWER DOWNLOAD EXAMIANS APP
Automation System Which of the following is a graphical input device? mouse None of these light pen keyboard Track ball mouse None of these light pen keyboard Track ball ANSWER DOWNLOAD EXAMIANS APP
Automation System One advantage of a PC in industrial control is that it: None of these is unreliable because there are no moving parts has a reliable long life compared to relay logic All of these is very difficult for the inexperienced programmer to understand None of these is unreliable because there are no moving parts has a reliable long life compared to relay logic All of these is very difficult for the inexperienced programmer to understand ANSWER DOWNLOAD EXAMIANS APP
Automation System Pressure sensors: All of these use an aneroid chamber with a variable resistance output use capacitive variations to sense pressure None of these use the piezoresistive effect in strain gauge sensors All of these use an aneroid chamber with a variable resistance output use capacitive variations to sense pressure None of these use the piezoresistive effect in strain gauge sensors ANSWER DOWNLOAD EXAMIANS APP
Automation System The digitizing technology that uses an electric field radiated from the tablet and picked up by a cursor is: sonic electromagnetic electrostic None of these raster sonic electromagnetic electrostic None of these raster ANSWER DOWNLOAD EXAMIANS APP
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