Automation System The refresh-vector CRT uses which of the following techniques? None of these 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. 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. None of these 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. 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. ANSWER DOWNLOAD EXAMIANS APP
Automation System In the operation of a programmable controller: None of these all of the logic status is maintained in memory any latched data must be done using an external latching relay mathematics cannot be performed All of these None of these all of the logic status is maintained in memory any latched data must be done using an external latching relay mathematics cannot be performed All of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Computer-based controllers: (a) and (c) above None of these should be built in a modular fashion wherever possible are very flexible are very difficult to change (a) and (c) above None of these should be built in a modular fashion wherever possible are very flexible are very difficult to change ANSWER DOWNLOAD EXAMIANS APP
Automation System What two disciplines are usually tied by a common data base? Documentation and geometric modeling None of these Testing and analysis Computer-aided design and computer-aided manufacturing Drafting and documentation Documentation and geometric modeling None of these Testing and analysis Computer-aided design and computer-aided manufacturing Drafting and documentation ANSWER DOWNLOAD EXAMIANS APP
Automation System In pen plotters, "resolution" refers to the shortest possible line, but in electrostatic plotters it refers to: how accurately the plotter returns to a specific point the speed per inch None of these the number of dots per inch dual-axis tracking how accurately the plotter returns to a specific point the speed per inch None of these the number of dots per inch dual-axis tracking ANSWER DOWNLOAD EXAMIANS APP
Automation System The user communicates directly with the computer through its peripheral devices is known as Batch mode processing Remote-terminal processing None of these Intelligent terminal Processing On-line processing Batch mode processing Remote-terminal processing None of these Intelligent terminal Processing On-line processing ANSWER DOWNLOAD EXAMIANS APP
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