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Top 1000 Analytical Instrumentation Questions & Answers

S Bharadwaj Reddy
Top 1000 Analytical Instrumentation Questions & Answers 1. Colorimetry and Spectrometry Spectral Method of Analysis UV Visible Spectrometers Absorption Instrumentation Single & Double Beam Instruments IR Instrumentation Infrared Spectrometers Atomic...

Silica Analyzer Questions & Answers

S Bharadwaj Reddy
Silica Analyzer Questions & Answers 1. Which of the following principles are used in silica analyzer? a) Amperometric principle b) Colorimetric principle c) Coulometric principle d) Magnetic principle Answer: b...

Sodium Analyzer Questions & Answers

S Bharadwaj Reddy
Sodium Analyzer Questions & Answers 1. Which of the following indicate leakages in a condenser? a) Concentration of sodium in steam and condensate are very high b) Concentration of sodium...

Dissolved Oxygen Analyzer Questions and Answers

S Bharadwaj Reddy
Dissolved Oxygen Analyzer Questions and Answers 1. Which of the following transducers must be used for dissolved oxygen analyser? a) Potentiometric b) Polarographic c) Ion-selective electrode d) Optical transducer Answer:...

Thermal Conductivity Analyzers Questions & Answers

S Bharadwaj Reddy
Thermal Conductivity Analyzers Questions & Answers 1. Thermal conductivity analyzers cannot be used in which of the following measurements? a) Hydrogen in blast furnace gases b) Determination of argon in...

Infrared Gas Analyzers Questions & Answers

S Bharadwaj Reddy
Infrared Gas Analyzers Questions & Answers 1. Which of the following is not a detector used in mid Infrared Spectrophotometer? a) Thermopile b) Thermistor c) Pyroelectric cell d) Golay cell...

NO2 Analyzer Questions & Answers

S Bharadwaj Reddy
NO2 Analyzer Questions & Answers 1. Nitrogen dioxide can be detected with a paramagnetic analyzer. a) True b) False Answer: a Explanation: Nitrogen dioxide can be detected with a paramagnetic...

Electrochemical Methods for Oxygen Analysis Questions & Answers

S Bharadwaj Reddy
Electrochemical Methods for Oxygen Analysis Questions & Answers 1. Which of the following is not true about the galvanic method of oxygen analysis? a) Electrodes are composed of noble and...

Paramagnetic Oxygen Analyzers Questions & Answers

S Bharadwaj Reddy
Paramagnetic Oxygen Analyzers Questions & Answers 1. Which among the following gases have diamagnetic property (ability to be repelled by magnetic fields)? a) Oxygen b) Nitrogen c) Nitrogen dioxide d)...

Amino-Acid Analyzers Questions & Answers

S Bharadwaj Reddy
Amino-Acid Analyzers Questions & Answers 1. What is the drawback that occurs in using ion exchange chromatography on sulphonated polystyrene resin and colourimetry for amino-acid analysis? a) Less accuracy b)...

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