Components of Mass Spectrometer Online Exam Quiz
Components of Mass Spectrometer GK Quiz. Question and Answers related to Components of Mass Spectrometer. MCQ (Multiple Choice Questions with answers about Components of Mass Spectrometer
Given below is the block diagram of mass spectrometer. Identify the unmarked component.^
Options
A : Inlet system
B : Ionisation chamber
C : Vacuum system
D : Ion transducer
In glow discharge ion source, the sample is atomised by which of the following process?
Options
A : Evaporation
B : Sputtering
C : Heating
D : Annealing
Inlet system is also known as which of the following?
Options
A : Initial system
B : Sample reservoir
C : Sample handling system
D : Element injection system
Mass analyser is similar to which of the following in optical spectrometer?
Options
A : Source
B : Monochromator
C : Detector
D : Sample
Under which of the following temperatures is the ionisation chamber maintained?
Options
A : 100oC
B : 200oC
C : 300oC
D : 400oC
Which of the following can be introduced into the ionization chamber directly?
Options
A : Solid samples with low vapour pressure
B : Solid samples with high vapour pressure
C : Liquid samples with low density
D : Liquid samples with high density
Which of the following is normally done to convert the sample into the gaseous state?
Options
A : Sample is pressurized
B : Chemical reactions are made to occur
C : Sample is heated
D : Sample is cooled
Which of the following is not a characteristic of nebulizers that are commonly used?
Options
A : Low cost
B : Low uptake rate
C : High efficiency
D : High uptake rate
Which of the following is not a type of ion detector used in mass spectrometers?
Options
A : Electron multiplier
B : Flame emission detector
C : Faraday cup collector
D : Photographic plates
Which of the following is not a type of ionisation?
Options
A : Field ionisation
B : Spontaneous ionisation
C : Spark ionisation
D : Chemical ionisation
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