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. Uses an electron gun to continuously flood the surface of the tube. Makes changes on the image by increasing the anode voltage. The beam constantly travels across the screen to turn on/off a series of pixels. None of these Creates images on the screen by scanning straight-line vectors between selected points. Uses an electron gun to continuously flood the surface of the tube. Makes changes on the image by increasing the anode voltage. The beam constantly travels across the screen to turn on/off a series of pixels. None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System The use of specialized workstations: reduces the host computer workload and allows more users None of these has a high cost-performance tradeoff reduces the host computer workload provides limited growth potentials for 3-D reduces the host computer workload and allows more users None of these has a high cost-performance tradeoff reduces the host computer workload provides limited growth potentials for 3-D ANSWER DOWNLOAD EXAMIANS APP
Automation System Who are called steel collar workers? Office clerks Robots Factory workers Steel factory workers None of these Office clerks Robots Factory workers Steel factory workers None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System A sequence controller: None of these performs on/off control functions in relation to time. is difficult to program is no longer in widespread use is a mechanical only controller None of these performs on/off control functions in relation to time. is difficult to program is no longer in widespread use is a mechanical only controller ANSWER DOWNLOAD EXAMIANS APP
Automation System The physical arrangement of equipment in a network is called: None of these pairing logic topology queuing None of these pairing logic topology queuing ANSWER DOWNLOAD EXAMIANS APP
Automation System If the period of a sine wave is 0.001 second, the frequency of the sine wave is: 10,000 Hz None of these 0.001 Hz 1,000 Hz 10 Hz 10,000 Hz None of these 0.001 Hz 1,000 Hz 10 Hz ANSWER DOWNLOAD EXAMIANS APP
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