Explain Average, Standard Deviation and Relative Standard Deviation.
[3 marks]Write a short note on “Laboratory Errors and its types”
[4 marks]What is Advanced Environmental Instrumentation? Give its significance in environmental engineering field.
[7 marks]Write a short note on pH meter.
[3 marks]Define (I) Mean (II) Median (III) Variance (IV) True value
[4 marks]Write the working principle of Ion Selective meter.
[7 marks]Derive and explain Lambert’s and Beer’s law.
[7 marks]Explain the conductivity meter.
[3 marks]Write the working principle of Nephelo turbidity meter.
[4 marks]Explain the Column chromatography with neat sketch.
[7 marks]Differentiate between visual method & instrumental method for turbidity measurement.
[3 marks]Discuss the application of TOC analyzer in environmental engineering field.
[4 marks]Explain the Gas chromatography with neat sketch..
[7 marks]Write applications of DO sensors.
[3 marks]Explain Frequency distribution curve.
[4 marks]Write a short note on Atomic Absorption Spectroscopy.
[7 marks]What do you mean by Online sensors?
[3 marks]Write a short note on Standard Hydrogen Electrode.
[4 marks]Write a short note on UV-Visible spectrophotometer.
[7 marks]Write applications of Potentiometry.
[3 marks]Differentiate between Raman spectroscopy and Infrared spectroscopy.
[4 marks]Write a note on high performance liquid chromatography.
[7 marks]What do you mean by Accuracy & Precision?
[3 marks]Explain working principle of Flame Photometer
[4 marks]Write a note on mass spectroscopy with neat sketch.
[7 marks]