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. None of these Makes changes on the image by increasing the anode voltage. Uses an electron gun to continuously flood the surface of the tube. 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. None of these Makes changes on the image by increasing the anode voltage. Uses an electron gun to continuously flood the surface of the tube. ANSWER DOWNLOAD EXAMIANS APP
Automation System A venturi tube: measures the presence of a liquid None of these is extremely difficult to use can be used to measure gas or liquid flow rates is made only of metal measures the presence of a liquid None of these is extremely difficult to use can be used to measure gas or liquid flow rates is made only of metal ANSWER DOWNLOAD EXAMIANS APP
Automation System Plotter accuracy is measured in terms of repeatability and: intelligence buffer size None of these resolution vertical dimension intelligence buffer size None of these resolution vertical dimension ANSWER DOWNLOAD EXAMIANS APP
Automation System The reliability life cycle of a product: cannot be predicted None of these stays constant with environmental conditions has three distinct rates of failure All of these cannot be predicted None of these stays constant with environmental conditions has three distinct rates of failure All 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: technical assistance must be provided to the user. there should be a common 3-D part description system. None of these the user must have access to both hardware and software the system must make provision for new techniques. technical assistance must be provided to the user. there should be a common 3-D part description system. None of these the user must have access to both hardware and software the system must make provision for new techniques. ANSWER DOWNLOAD EXAMIANS APP
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 it is the best industrial control language ever developed. None of these 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 it is the best industrial control language ever developed. None of these All of these it is impossible to write a control program for a machine in any other logic ANSWER DOWNLOAD EXAMIANS APP
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