IntroductionI have a professional record in
How Biofuels might profit from European legislation?
What are the most feasible segments for trainings
General QuestionsWhat fuels have a higher risk of damaging rubber and paint?
Please tick the fuel that withstands best knocking tendencies (has high Octane figure)
Please tick the fuel with the lowest ignition energy for its vapour in air
Please tick the fuel with the widest flammability range of its vapour in air
Please tick the fuel with the lowest self ignition temperature
Please tick the fuel with the highest energy content (Lower heating value per volume)
What determines the intervals CNG tanks have to be tested?
How is Hydrogen produced?
What fuel produces lowest particulate matter emission (raw gas without aftertreatment)?
What type of fuel produces less NOx in the raw gas compared to the fossil fuel?
What is a quasi-monovalent operation?
What is bivalent operation?
What is the main threat for CNG tanks causing explosions?
Is the endurance affected when fuelling with FAME instead of diesel?
What types of tanks are used with CNG?
Is there a chance to improve the well to wheel efficiency of Ethanol and other synthetic fuels?
Is Natural Gas lighter than air at ambient conditions?
What is the main risk coming in contact with cryogenic fuels?
Biofuels related questionsWhat fuel has the highest Cetane rating?
What fuel has the highest higher water content (when burned)?
What fuels have a higher risk of polymerisation (i.e. forming sticky deposits)?
Please tick the fuel with the highest lubricity
What types of engines are most suited for SVO/ PPO?
Are Fischer Tropsch (FT-)fuel and Gas to liquid (GTL) the same?
What engines are most suited when fuelling with an Ethanol blend > 20%?
May you start or stop a vehicle with cold engine with PPO/SVO?
What happens with PPO/SVO and bio diesel at (very) low temperatures?
What may be FAME made of in Europe?
What processes may be used to produce synthetic fuels out of CH4 rich gas?
What might happen when running an used car on ethanol (retrofitting with an Ethanol compliant fuel system)?
What is RME made of?
Alternative PowertrainsWhat is the difference between serial and parallel hybrid?
What battery may have memory effects (reducing the storable energy)?
What battery may be charged most swiftly?
What battery should be protected against thermal excursions?
Does a serial hybrid vehicle need a gearbox?
May a diesel-electric propulsion system regenerate energy when braking?
What is the principle of a PSM motor?
FeedbackFor your remarks or to get the Sugre sticker please use the email below.Gerfried CebratDo you find this quiz exhaustive (complete)?
On what issue we should focus more in the quiz?
Do you find the answers accurate/precise?
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