Automation System Relay ladder logic is used in a PC because: None of these it is impossible to write a control program for a machine in any other logic All of these it is the best industrial control language ever developed. 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 impossible to write a control program for a machine in any other logic All of these it is the best industrial control language ever developed. most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use ANSWER DOWNLOAD EXAMIANS APP
Automation System Ergonomics refers to: the cost relationship of the workstation versus productivity the technology involved in the workstation itself None of these the human aspect of the environment around the workstation as well as the workstation itself the level of involvement the operator has with the workstation the cost relationship of the workstation versus productivity the technology involved in the workstation itself None of these the human aspect of the environment around the workstation as well as the workstation itself the level of involvement the operator has with the workstation ANSWER DOWNLOAD EXAMIANS APP
Automation System A drum timer is a good example of: a sequence controller an output actuator a position sensor an input sensor None of these a sequence controller an output actuator a position sensor an input sensor None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System A common data base is one requisite for converting CAD and CAM to CIM. Another is that: None of these there should be a common 3-D part description system. the system must make provision for new techniques. technical assistance must be provided to the user. the user must have access to both hardware and software None of these there should be a common 3-D part description system. the system must make provision for new techniques. technical assistance must be provided to the user. the user must have access to both hardware and software ANSWER DOWNLOAD EXAMIANS APP
Automation System High-level languages: cannot be used with automatic systems. are "procedure-oriented" are very difficult to use None of these require knowledge of the computer design cannot be used with automatic systems. are "procedure-oriented" are very difficult to use None of these require knowledge of the computer design ANSWER DOWNLOAD EXAMIANS APP
Automation System The refresh-vector CRT uses which of the following techniques? Creates images on the screen by scanning straight-line vectors between selected points. The beam constantly travels across the screen to turn on/off a series of pixels. Uses an electron gun to continuously flood the surface of the tube. None of these Makes changes on the image by increasing the anode voltage. Creates images on the screen by scanning straight-line vectors between selected points. The beam constantly travels across the screen to turn on/off a series of pixels. Uses an electron gun to continuously flood the surface of the tube. None of these Makes changes on the image by increasing the anode voltage. ANSWER DOWNLOAD EXAMIANS APP
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