Tag : instrumentation engineering objective type questions

Gas Chromatograph- Mass Spectrometer

S Bharadwaj Reddy
Gas Chromatograph- Mass Spectrometer 1. Which of the following is the most sensitive of the spectral methods? a) Absorption spectroscopy b) Mass spectroscopy c) Flame emission spectroscopy d) Atomic emission...

Inductively Coupled Plasma Mass Spectrometer

S Bharadwaj Reddy
Inductively Coupled Plasma Mass Spectrometer 1. ICP’s principle is similar to which of the following? a) Flame emission spectroscopy b) Fourier transforms spectroscopy c) Atomic emission spectroscopy d) Absorption spectroscopy...

Ion Transducers Questions & Answers

S Bharadwaj Reddy
Ion Transducers Questions & Answers 1. Which of the following is not an ion transducer or detector? a) Faraday cup collector b) Channeltron c) Micro-channel plate d) Flame ionization detector...

Quadrupole Mass Spectrometer

S Bharadwaj Reddy
Quadrupole Mass Spectrometer 1. Which of the following is not a feature of quadrupole mass spectrometer? a) Low cost b) Light weight c) Low speed electronic scanning d) Simple in...

Radiofrequency Mass Spectrometer

S Bharadwaj Reddy
Radiofrequency Mass Spectrometer 1. Which of the following is placed just before the detector in radiofrequency mass spectrometer? a) Ion source b) Potential energy selector c) Ionisation chamber d) Reflectron...

Time of Flight Mass Spectrometer

S Bharadwaj Reddy
Time of Flight Mass Spectrometer 1. Which of the following is not a component of the time of flight analyser spectrometer? a) Ion source b) Field free separation region c)...

Top 100 Instrumentation Engineering Questions & Answers

S Bharadwaj Reddy
Instrumentation Engineering Questions & Answers List any four objectives of process control. Suppressing the influence of external disturbances, Optimizing the performance, Increasing the productivity, Cost effective. Define process Any system...

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