Automation System An aneroid barometer measures pressure by sensing deflection of an evacuated chambers. can be used to measure gas or liquid flow rates can measure only atmospheric pressure None of these is very unreliable measures pressure by sensing deflection of an evacuated chambers. can be used to measure gas or liquid flow rates can measure only atmospheric pressure None of these is very unreliable ANSWER DOWNLOAD EXAMIANS APP
Automation System In the operation of a programmable controller: All of these all of the logic status is maintained in memory None of these any latched data must be done using an external latching relay mathematics cannot be performed All of these all of the logic status is maintained in memory None of these any latched data must be done using an external latching relay mathematics cannot be performed ANSWER DOWNLOAD EXAMIANS APP
Automation System One advantage of a PC in industrial control is that it: None of these is unreliable because there are no moving parts All of these is very difficult for the inexperienced programmer to understand has a reliable long life compared to relay logic None of these is unreliable because there are no moving parts All of these is very difficult for the inexperienced programmer to understand has a reliable long life compared to relay logic ANSWER DOWNLOAD EXAMIANS APP
Automation System The Ziegler-Nichols method: is a graphical solution method a and b above can be used to determine gain factors of a PI loop is a method of control None of these is a graphical solution method a and b above can be used to determine gain factors of a PI loop is a method of control None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System Plotter accuracy is measured in terms of repeatability and: vertical dimension resolution None of these buffer size intelligence vertical dimension resolution None of these buffer size intelligence ANSWER DOWNLOAD EXAMIANS APP
Automation System The two types of relays in a PC are: an output relay and a control relay All of these a retentive relay and a non-retentive relay a control relay and a retentive relay None of these an output relay and a control relay All of these a retentive relay and a non-retentive relay a control relay and a retentive relay None of these ANSWER DOWNLOAD EXAMIANS APP
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