A randomized 25 question test from a pool of 469 questions, good luck!
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?
There are multiple parts to a large industrial water tube boiler. Which of the answers below is best described as an area where the temperature of the superheated steam is controlled with boiler feedwater?
Which of the answers below best describes a centralized control strategy?
The graph below is an example of a typical positive displacement compressor. Which of the numbered points would best be described as when the cylinder is full of gas at suction pressure?
Gasoline is a complex hydrocarbon blend. Which of the blending ratios would use the flow rates flow rate controllers on each line to create the blend ratio?
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 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?
The indirect ratio scheme calculates it's ratio using a flow relay. Which of the methods below does the flow relay use?
Using the picture below, which variable is best defined as "controlled"?
Which of the answers below is best represented by the number "2" on a typical H1 segment?
Boiler safety is an important part of reliable operation. Which of the strategies below would concern itself with maintaining proper furnace pressures?
In process control, there are many control strategies to choose from. Which of the strategies would adjust the manipulated variable by the measured disturbance?
There are many different parts and processes to a distillation column. Which of the design feature below can be best described as the section that concentrates the heavier component in the liquid phase.
On a typical boiler control system, there are four main points of control. Which of the answers below would best be manipulated to control boiler furnace pressure?
Each compressor have it's own pressure to flow profile at a defined speed. Which of the compressors below would have a predictable flow and inconsistent pressure?
SAMA has various symbols for the elements or functions of a boiler. Which of the answers below correctly identifies "B"?
There are multiple parts to a large industrial water tube boiler. Which of the answers below is best described as a tube not directly heated, that allows thermal movement of water to the mud drum?
SIS's use is based solely on the reduction of risk. Which of the terms below is best described as unjustifiable risk?
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?
This additional control scheme can be added to a parallel metering cross-limited control system. Which of the answers best describes this extra control system that has all signals in percentages?
Which answer below best describes the number "2"?
Surge is the worst conditions that a centrifugal compressor can have, so some control strategies have been developed to mitigate this. Which of the strategies below can be described as a control that functions despite the surge controller not operating?
Responses from feedforward controls have different times. Which of the answers below is a timed response?
Electric switches and transmitters make up the bulk of the sensors in a safety system. Which type of sensor architecture below is best described as shutdown that can be initiated by two out of a total of three components?
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??