M.Sc. in Environmental Sciences SEM III 2022 2023 Dec 2023 ENVIRONMENTAL SCIENCE INSTRUMENTATION AND BIOSTATISTICS Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q2 All questions carry equal marks Attempt any two questions from the following 12
   • A) Explain sampling procedure of surface and groundwater
   • B) Describe the sampling methods for the collection of gaseous and particulate samples
   • C) Explain the concepts of environmental monitoring and give significance
2. Q2 Attempt any two questions from the following 12 marks
   • A) Explain the importance of spectrophotometric methods for measuring common air
   • B) Describe the working of HPTLC and write key features
   • C) Describe the theory, principle, and environmental applications of Flame photometry
3. Q3 Attempt any two questions from the following 12 marks
   • A) Write an introduction, principle, and applications of X-ray Fluorescence
   • B) Explain the Chemiluminescence method and fluorescent analyser for
   • C) Give the principle and applications of X-ray Diffraction
4. Q4 Attempt any two questions from the following 12 marks
   • A) Define primary and secondary data and explain the methods of collection of primary and
   • B) Give an introduction to probability and explain the types of events
   • C) Calculate the standard deviation for the following dataset
5. Q5 Attempt any four questions from the following 12 marks
   • A) A sampling of wastewater and sample preservation
   • C) Pearson’s Coefficient

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