Time of Flight Mass Spectrometer Online Exam Quiz
Time of Flight Mass Spectrometer GK Quiz. Question and Answers related to Time of Flight Mass Spectrometer. MCQ (Multiple Choice Questions with answers about Time of Flight Mass Spectrometer
If all the ions have the same kinetic energy how are their masses related to their velocities?
Options
A : Mass and velocity are equal
B : Mass and velocity are not related
C : Mass and velocity are directly proportional
D : Mass and velocity are inversely proportional
In the time of flight mass spectrometer, ions are formed by which of the following methods?
Options
A : Pulsed ionization method
B : Acceleration method
C : Dynamic method
D : Ion excitation method
The current produced by ions arriving at the collector necessitates the use of which of the following?
Options
A : Wide band amplifier
B : Narrow band amplifier
C : Wide band filter
D : Narrow band filter
The evacuated tube is also known as which of the following?
Options
A : Pulse tube
B : Detector tube
C : Drift tube
D : Acceleration tube
Which of the following is an ion optic device in which ions pass through a mirror and their flight is reversed?
Options
A : Reversal device
B : Reflectron
C : Mirror arrangement
D : Separation chamber
Which of the following is true about time of flight analyser spectrometers?
Options
A : Lighter particles arrive at the detector earlier
B : Heavier particle arrive at the detector earlier
C : Lighter and heavier particles arrive together at the detector
D : Lighter particles do not reach the detector
Which of the following statements about mass spectrometers are not true?
Options
A : Time of flight mass spectrometer has the ability to record the entire mass spectrum at a time
B : Time of flight mass spectrometers have poor resolution
C : Conventional spectrometer detects only one peak at a time
D : All spectrometers have the ability to record the entire mass spectrum at a time
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