NPTEL Air Pollution and Control Week 5 Solutions

This set of MCQ(multiple choice questions) focuses on the NPTEL Air Pollution and Control Week 5 Solutions

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NOTE: You can check your answer immediately by clicking show answer button. Moreover, this set of “NPTEL Air Pollution and Control Week 5 Solutions” contains 10 questions.

NPTEL Air Pollution and Control Week 5 Solutions

Q1. The IVE model used for estimating emissions from vehicles stands for

a) International Vehicle Emission
b) Interactive Vehicle Emission
c) Initial Vehicle Emission
d) Idling Vehicle Emission

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Q2. Which of the following type of vehicular sources is NOT considered while estimating Non-Exhaust emissions?

a) Tyre wear
b) Brake wear
c) Road dust
d) Tailpipe 

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Q3. Which pollutant’s emission is not estimated by the GAINS model for industrial sector emission inventory

a) CH₄
b) SO₂
c) Heavy metals
d) NO_X

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Q4. Emissions from industries are a function of 

a) Quality of fuel
b) Combustion efficiency
c) Stack emission controls
d) All of the above

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NPTEL Air Pollution and Control Week 5 Solutions

Q5. The major pollutant released from enteric fermentation is:

a) CH₄
b) N₂O
c) SO₂
d) NH₃

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Q6. Which of the following tools is used for estimating the agriculture emissions:

a) COPERT
b) GLEAM-i
c) MOVES
d) IVE

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Q7. The general equation for calculating the emissions from the residential or commercial sector is the product of:

a) Fuel consumption and emission factor
b) Population and emission factor
c) Fuel consumption and duration
d) Fuel consumption and Population

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Q8. Emissions from __________ represents fuel combustion activities in households including domestic cooking and use of fireplaces.

a) Agriculture sector
b) Industrial sector
c) Residential sector
d) Transport sector

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Q9. The remote sensing technique uses _____________ to measure vehicular exhaust emissions.

a) Absorption spectroscopy
b) Gravimetric
c) UV aerosol index 
d) Columnar volume densities

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NPTEL Air Pollution and Control Week 5 Solutions

Q10. The commonly used satellite data  “AOD” for monitoring and estimating PM emissions is:

a) Aerosol Optical Dispersion
b) Aerosol Optical Depth
c) Aerosol Optical Diffusion
d) Aerosol Optical Detection

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