A randomized 25 question test from a pool of 636 questions, good luck!
Which of the parameters below best describes one that is not measured by mass spectrometry?
The ESRD is a provincial body that oversees several acts, with various documents within those acts. Which of the answers below can be described as a document that contains rules for industrial activity in legal language?
In spectroscopic analysis, which of the components of a photometer below isolates the wanted EMR, before or after the sample cell?
Which of the mass spectrometers below is best described as one that has the capacity to detect specific ions with the relation between mass and velocity?
There are many different ways to calculate wavelengths depending on the UV analyzer in use. Which of the UV analyzers below would use a diffraction grating?
Solutions are formed when polar molecules attract other _____ molecules. Select the best answer from those below to fill the blank.
There are a couple of different types of pumps used by mass spectrometer. Which of the pumps below is best described as one that stores captured ionized gas molecules?
There are several parts to any IR analyzer. In the diagram below, which answer represents the letter "A"
The ESRD is a provincial body that oversees several acts, with various documents within those acts. Which of the answers below can be described as a document requirements for an activity that are mandatory in plain language?
In a mass spectrum, which of the peaks is assigned a value of 100%?
In spectroscopic analysis, which of the components of a photometer below produce a blend of wavelengths?
In a spectrophotometer, which of the answers below describes the dispersive monochromators role?
In spectroscopic detection, the PMT and phototube detectors are similar. Which of the answers below is the name of the device in a PMT that makes it different?
Which of the answers below best describes the number of parameters that mass spectrometry measures?
Which of the mass spectrometers below is best described as one that has the capacity to detect specific ions, within their operating range, of any mass?
In a mass spectrometer, pressures are important to keep in check. Which of the gauges below would be best for monitoring the operating vacuum pressures involved?
Which of the answers below is best described as the time taken for a particular compound to travel through the column to the detector.
Which of the mass spectrometers below is best described as having a current that is developed across a resistor proportionally to the output voltage of the detector?
There is a noticeable difference between absorbance and transmittance mathematically. Which of the answers below best describes this difference in mathematical terms?
In spectroscopic analysis, the use of a mercury vapour lamp will produce which of the types of radiation below?
There are several categories of environmental gas analyzers. Which of the answers below would be best suited to analyze hydrocarbon concentrations?
The UV source is one of the many parts of a UV analyzer. Which of the sources below would best be used in a non-dispersive UV analyzer?
A thermal vacuum gauge in a mass spectrometer will respond which of the ways below to a increase in gases surrounding it?
There are a couple of different types of pumps used by mass spectrometer. Which of the pumps below is best described as one that rotates numerous turbine blades at high velocity?
Which of the terms below is best described as the area where the reduction of pressure, when the instrument starts, to apporoximately 0.1 mmHg takes place in a mass spectrometer?