A randomized 25 question test from a pool of 469 questions, good luck!
Starting a boiler is an extremely complicated procedure. Which of the start-up steps would include lighting of the pilot when the electronic ignitor is activated?
Certain typesof dynamic compressors need specialized components. Which of the components below would be required for a multistage centrifugal compressor?
Flaring gas preforms a vital safety role in refineries. Which of the control strategies is best suited for the flaring of gas?
Which of the answers below best describes a disadvantage that does not belong to a manually controlled system?
The graph below is an example of a typical positive displacement compressor. Which of the numbered points would best be described as when the discharge valve open due to pressure differential?
The control of the composition that is produced from a distillation column involves several variables. Which of the answers below best represents the major variable(s) that must be kept in balance?
In an industrial application, there are systems where two or more boilers supply a main header. Which of the terms below would best describe the controller that can be used in auto or manual to set firing rates?
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 a component fault indicating component that can initiate a shut down?
There are numerous undertakings in developing an SIS, this is called the safety life cycle. Which of the terms below relates best to the intermittent testing to verify operation of SIS devices?
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?
Responses from feedforward controls have different times. Which of the answers below is not a timed response?
As with any mechanical or electrical system there are failures. Which of the answers below best describes when a process shutdown occurs due to a triggered SIF, although no event transpires?
In a SIS, the collection of redundant components must be connected in a specific way. Which of the terms below is used to describe this arrangement?
There are numerous undertakings in developing an SIS, this is called the safety life cycle. Which of the terms below relates best to the management of the live SIS system, including testing and repairs?
Several control strategies involve the control of one or more FCEs. Which of the control stategies below does each FCE use a portion of the control signal?
There are numerous undertakings in developing an SIS, this is called the safety life cycle. Which of the terms below relates best to the SIL required to satisfy an RRF of 873?
There are several common problems that can arise during a distillation columns operation. Which of the problems below can be described as an accumulation of liquid that can block vapour from rising?
In the reciprocating compressor system, there are numerous specialized components. Which of the components below would be best described as one that increases the pressure in the compressor for start-up?
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?
SAMA has various symbols for the elements or functions of a boiler. Which of the answers below correctly identifies "B"?
Boiler feedwater treatment is a vital component for the smooth operation of an industrial boiler. Which of the conditioning methods below is comprised of altering the chemical make up of the feedwater?
Which of the control terms below is best described as multiple controlled variables are affected by a single manipulated variable?
Operating a distillation column is an excersize in fine tuning a process. Which of the answers below would cause a problem in the operation of a column?
Which of the terms below is best described as a feedback signal that relates to the measurement of the CV
SAMA has various symbols for the elements or functions of a boiler. Which of the answers below correctly identifies "E"?