Important RGPV Question
ME-503 (C) Alternate Automotive Fuels and Emissions
V Sem, ME
UNIT 1- Introduction Automobile Fuels
Q.1) Explain the rating of SI and CI engine fuels. What are the merits and demerits of various alternate fuels?
(RGPV June 2020)
Q.2) What are alternate energy sources? Explain the fuel cell and solar cars.
(RGPV June 2020)
Q.3) Describe the various characteristics of SI and CI engines alternative fuels.
(RGPV June, Dec 2020)
Q.4) How will you classify automobile alternative fuels? How they are different from petrol and diesel?
(RGPV Dec 2020)
UNIT 2- Liquid alternative fuels
Q.1) What do you understand methanol and gasoline blend? Explain its performance in automobile engine.
(RGPV June 2020)
Q.2) What is Bio diesel? Explain the characteristics of bio diesel.
(RGPV June 2020)
Q.3) What are Alcohols? Can they use as engine fuel? If yes, explain the properties of alcohol as engine fuel.
(RGPV June 2020)
Q.4) Explain with neat sketch the process of formation of biogas and factor affecting biogas formation.
(RGPV June 2020)
Q.5) What are vegetable oils? Explain the vegetable oil used for automobile engines.
(RGPV Dec 2020)
Q.6) Explain the process esterification. What is the performance of vegetable oils in automobile engine?
(RGPV Dec 2020)
Q.7) Explain the performance and emission characteristics of vegetable oils in automobile engine.
(RGPV Dec 2020)
UNIT 3- Gaseous Fuels
Q.1) Explain the performance and safety aspect to all gaseous fuels.
(RGPV June 2020)
Q.2) How the biogas is used in SI engines and CI engines? Explain the properties of Natural gas.
(RGPV June, Dec 2020)
Q.3) Explain with neat sketch the process of formation of biogas and factor affecting biogas formation.
(RGPV Dec 2020)
Q.4) What is biogas? Explain the biogas system.
(RGPV Dec 2020)
Q.5) What do you understand by fuel metering system? Explain the storage and handling of gaseous fuels.
(RGPV Dec 2020)
UNIT 4- Automobile emissions
Q.1) Explain the automobile emission characteristics and formation of automobile emissions.
(RGPV June 2020)
Q.2) What is Smog? Compare the diesel and petrol emissions.
(RGPV June 2020)
Q.3) What do you understand by Automobile emissions? What are the various types of automobile emissions?
(RGPV June, Dec 2020)
Q.4) Explain the formation of smoke in automobiles and factor affecting the smoke formation.
(RGPV June 2020)
Q.5) Explain the evaporative emission crank case emission.
(RGPV June 2020)
Q.6) What is exhaust emission? What are the factors affecting the emission?
(RGPV Dec 2020)
Q.7) Explain the formation of smoke in automobiles and factor affecting the smoke formation.
(RGPV Dec 2020)
UNIT 5- Emissions Norms & Measurement:
Q.1) Explain chemiluminescent analyzer and gas chromatograph.
(RGPV June, Dec 2020)
Q.2) What are the demerits of automobile emission to environment? What are the types of catalytic conversion?
(RGPV June, Dec 2020)
Q.3) What are emission norms as per Bharat Standard up to BS-IV and procedure for confirmation on production?
(RGPV Dec 2020)
Q.4) What are smoke meters? Explain the emission standards.
(RGPV Dec 2020)
— Best of Luck for Exam —
