A randomized 25 question test from a pool of 469 questions, good luck!
In the reciprocating compressor system, there are numerous specialized components. Which of the components below would be best described as one that safeguards against over pressurization?
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?
Several control strategies involve the control of one or more FCEs. Which of the control stategies below does each FCE use the full control signal?
The indirect ratio scheme is chosen more than the direct ratio scheme for ratio control. Which of the answers below would be considered a major reason for that?
In process control, there are many control strategies to choose from. Which of the strategies would only respond to a controlled PV starting to drift from the SP?
which of the terms below can be described as a force exerted by the gas or vapor released by a liquid or solid substance in a closed container or space.
Which answer below best describes the number "7"?
Which answer below best describes the number "8"?
In relation to open loop static gain calculations the "B" in the picture below is best described by which term below?
SAMA has various symbols for the elements or functions of a boiler. Which of the answers below correctly identifies "B"?
There are several ways to control the pressure in a distillation column. Which of the answers below is best described as a manipulation of the tops flow?
In the distillation process there are two defined variables. Which of the variables below can be best described as the quality of the content that is exiting the column?
Which of the variables below is best defined as a manipulated variable for a standard steam exchanger.
There a some conventional distillation column control strategies. Which of the strategies below is an example of an material balance strategy?
Which of the answers below best represents the maximum number of devices that can be connected to an intrinsicly safe H1 multidrop bus network?
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 gases from the feedwater?
In process control, there are many control strategies to choose from. Which of the strategies would use the comparison of the PV to the desired SP?
Gasoline is a complex hydrocarbon blend. Which of the blending ratios would have poor final product if a high level of accuracy was needed?
Which of the answers below is best described as having built-in feedback characteristics that cause the process to tend towards equilibrium.
There are many different parts and processes to a distillation column. Which of the processes below can be best described as a column filled with material that allows the vapour and liquid to flow freely up and down the column?
In a typical distillation process, the top stage of the column will have a ratio of lighter components to heavier components. Which of the answers below reflects this ratio best?
Calculate the static gain of a process that has a step change of 15% in CO₁, creating a 20% change in PV₁ and a 12% change in PV₂ while CO₂ is held constant. A step change of 12% in CO₂ creates a -15% change in PV₁ and a 7% change in PV₂?
There are several ways to control the pressure in a distillation column. Which of the answers below is best described as a fast acting type of pressure control?
Which of the control systems below is designed to uses the static gain and dynamic portions of the transfer functions?
Which of the terms below is best described as the discrepancy between the PV and the SP?