A randomized 25 question test from a pool of 469 questions, good luck!
Which of the responses below is best described as having one overshoot of the responses final value, and several oscillations that begin to settle over time??
Gasoline is a complex hydrocarbon blend. Which of the blending ratios would have poor final product if a high level of accuracy was needed?
In relation to open loop static gain calculations the "K" in the picture below is best described by which term below?
In the distillation process there are two defined variables. Which of the variables below can be best described as the quantity of feed that is removed from the process as distillate or heavies?
If an unusual condition appears, compressor control systems have instruments that will shut down the compressor safely. Which of the shutdown classes below is best described as armed at the successful completion of the start sequence, and stay armed until it's timer expires?
Boiler feedwater treatment is a vital component for the smooth operation of an industrial boiler. Which of the conditioning methods below is comprised of mechanically removing impurities from the mud drum?
There a some conventional distillation column control strategies. Which of the strategies below is best described as a one that indirectly controls the heat input to the column?
Which of the answers below best describes the network access method(s) that is used by the H1 transmission system?
The graph below is an example of a typical positive displacement compressor. Which of the numbered points would best be described as the end of the discharge stroke?
Which answer below best describes the number "3"?
There are a variety of complications that can arise while using a reciprocating compressor. Which one of the events would be mitigated by a tight control of the water jacket and lube oil?
On a typical boiler control system, there are four main points of control. Which of the answers below would best be manipulated to control the matching of steam supply with the demand?
There are multiple parts to a large industrial water tube boiler. Which of the answers below is best described as the capture and reuse of used steam?
In the distillation process heat is one of the most important variables to control. Which of the answers below would best describe the effects of an increase in heat production?
In a reciprocating compressor, the piston rod is put under extreme forces and requires monitoring. Which of the situations below would monitor the temperature of the crosshead pin?
Which of the variables below is best defined as a controlled variable for a standard steam exchanger.
There are numerous undertakings in developing an SIS, this is called the safety life cycle. Which of the terms below relates best to identifying the potential for harm to people, environment, and property?
A calculated value, derived from the mathematical model of the process, of the manipulated variable is applied to the feedback controller ouput signal to the FCE. Which of the answers below would use this type of strategies?
There are two types of Ethernet connector cables. Which type of connector cable is pictured below?
Starting a boiler is an extremely complicated procedure. Which of the start-up steps would include the pressure in the burner valve system must be within acceptable limits?
The techniques employed in process systems, that have the controlled value as close to the desired value are called control strategies. Which of the strategies below is designed to counter disturbances before they can affect the controlled variable?
The static gains of the _______ variable and ________ variable for each loop are contained in the OLM. Choose the best answer to fill in the two blanks from the ones below.
Which of the terms below is best describes when the other control loop is in manual, the disruption in the PV with a change in Co?
Centrifugal compressors have some specialized problems while operating. Which of the terms below is best described as the flow of gas moving to the impeller from the discharge line due to differential pressure?
A system of control is needed in a centrifugal compressor to have consistent flow. Which of the variable speed compressor control systems below is best described as a cascade system from the discharge, through a controller, to the motor?