Automation System If a sine wave has a frequency of 500 Hz, the period in seconds of the sine wave is: None of these 5000 0.002. 0.02 0.003 None of these 5000 0.002. 0.02 0.003 ANSWER DOWNLOAD EXAMIANS APP
Automation System The processing, which normally consists of a small computer with one or more peripheral devices, connected via a high-speed line to the large control computer is known as Remote-terminal processing None of these Batch mode processing Intelligent terminal Processing On-line processing Remote-terminal processing None of these Batch mode processing Intelligent terminal Processing On-line processing ANSWER DOWNLOAD EXAMIANS APP
Automation System D/A (digital to analog) conversion: both (b) and (c) must be fed through a filter to reproduce the original signal accurately None of these results in a binary code as the final output has to be sampled at 1/2 the highest input frequency both (b) and (c) must be fed through a filter to reproduce the original signal accurately None of these results in a binary code as the final output has to be sampled at 1/2 the highest input frequency ANSWER DOWNLOAD EXAMIANS APP
Automation System A flexible manufacturing system may be: None of these an automated assembly line expensive to alter All of these very difficult to change when new products are introduced None of these an automated assembly line expensive to alter All of these very difficult to change when new products are introduced ANSWER DOWNLOAD EXAMIANS APP
Automation System Pressure sensors: use an aneroid chamber with a variable resistance output None of these use the piezoresistive effect in strain gauge sensors use capacitive variations to sense pressure All of these use an aneroid chamber with a variable resistance output None of these use the piezoresistive effect in strain gauge sensors use capacitive variations to sense pressure All of these ANSWER DOWNLOAD EXAMIANS APP
Automation System When of the following produces the best quality graphics reproduction? Laser printers Ink jet printers Plotters Dot metric printers None of these Laser printers Ink jet printers Plotters Dot metric printers None of these ANSWER DOWNLOAD EXAMIANS APP
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