NEW
Font size
WorksheetsE Vehicle Technology and Policy
Total questions: 50
Worksheet time: 25mins
From where tractive effort is generated in EV ?
Battery
Converter
Driving shaft
Motor
Which Battery are preferred for EV?
Lead acid
Nichel iron/cadmium
Sodium Sulphar
Lithium Iron
Which of the following drive the market for EVs
Cheaper gasoline prices
Decreased cost of electric vehicles
Increased interest in alternatives to gas-powered vehicles
Both B and C
The first electric vehicle has been traced back to ?
1832
1943
1967
2002
What country has the most electric vehicles per capita?
China
Norway
Iceland
United Arab Emirates
As of June 2021, how many electric vehicles are registered in Minnesota?
5,000
10,000
15,000
20,000
What major energy corporation purchased electric vehicle infrastructure supplier
GreenLots ?
Exxon
BP
Shell
Chevron
How many moving parts are in an electric vehicle?
Around 20
Around 79
Around 100
Around 150
The electric battery in hybrid electric vehicles (HEVs) can only be recharged through…
Regenerative braking
Accelerative braking
Degenerative braking
Commemorative braking
What is the main component that stores electrical energy in an electric vehicle?
Radiator
Battery pack
Carburetor
Exhaust pipe
Which type of electric vehicle has both an electric motor and an internal combustion engine?
Battery Electric Vehicle (BEV)
Hybrid Electric Vehicle (HEV)
Plug-in Hybrid Electric Vehicle (PHEV)
Fuel Cell Electric Vehicle (FCEV)
What is the process of charging an electric vehicle at home using a regular electrical outlet called?
Fast charging
Level 3 charging
Level 2 charging
Trickle charging
Which component in an electric vehicle allows the driver to control the speed and direction of the vehicle?
Battery pack
Electric motor
Charging port
Drive-by-wire system
What is the term used for the process of supplying electric power to an electric vehicle for charging purposes?
Electrification
Charging
Plugging in
Refueling
What is the term used for the energy efficiency of an electric vehicle, measured in miles (or kilometers) driven per unit of energy consumed (e.g., miles per kilowatt-hour)?
Energy density
Energy efficiency
Range anxiety
Electric vehicle efficiency
Which component of an electric vehicle’s charging system controls the flow of electricity to the battery during charging?
Charging port
Charging cable
Onboard charging controller
Power inverter
What is the process called when an electric vehicle uses its own energy to produce electricity and supply it back to the grid during peak demand periods?
Vehicle-to-Grid (V2G)
Grid-to-Vehicle (G2V)
Peak demand charging
Grid balancing
Which organization or standard is responsible for establishing the charging interface protocol used in many electric vehicles and charging stations?
ISO 9001
UL (Underwriters Laboratories)
SAE International (Society of Automotive Engineers)
IEEE (Institute of Electrical and Electronics Engineers)
Which component of an electric vehicle cools down the electric motor and other components to prevent overheating during operation?
Radiator
Exhaust pipe
Cooling fan
Carburetor
how much of a tesla's power source is oil and gas?
1.1%
0%
1.3%
1.2%
This battery is not suitable for Electric vehicle
Li ion Battery
Na Ni Cl Battery
NaS Battery
Lead Acid Battery
EVSE stands for ?
Electric vehicle supply equipment
Could be AC or DC
Used for Charging
All of these
Who invented the first electric vehicle?
Anyos Jedlik
William Morrison's
Tesla
Andreas Flocken
in which year battery powered carriage was developed
1874
1889
1857
1850
What was the first mass produced hybrid electric vehicle ?
GM EV-1
Honda Insight Hybrid
Tesla model 3
Toyota prius
What type of EV has been available to consumers for longest ?
BEV
HEV
PHEV
All of these
In what year was the first car powered by an electric motor?
1911
1827
1962
1899
According department of energy, what percentage of EV charging happens at home ?
50%
75%
80%
90%
Which of the following is NOT a kind of DCFC plug ?
J1772
CHAdeMO
SSA/CCS
Supercharger
An EV needs only one of the following maintenance job done. Which is it?
Oil change
Belt replacement
New spark plug
Brake pad inspections
Which of the following describes an EV drive train architecture in which power can be transmitted to the drive from two source at the same time ?
Full electric drive
Parallel hybrid drive
Series hybrid drive
3-Phase series drive
EVs are equipped with an ?motor
Induction
Internal combusion
Permanent magnet
Both A and C
What best describes early EVs ?
Loud and difficult to steer
Oily, Noisy and hard to start
Quiet, easy to start and mechanically simple
Very unreliable
What factors limited the popularity of EVs as internal combustion engine vehicle came to the market in the early 1900s ?
Charge times
Range
Speed
All of the above
The EV industry is comprised of ?
Auto manufacturers
Consumer advocacy groups
EV charging equipment manufacturers
Research and standard organisations
All of the above
What other types of transportation have been electrified?
Scooter
Bike
Bus
All of the above
Which of these companies is the only one WITH plans for an all-electric pickup truck?
Toyota
GMC
Fors
All of the above
Which car manufacturer cheated on emissions tests & the settlement is now paying for a
portion the state’s charging network?
Volkswagen
BMW
Ford
Toyota
On average, how much does it cost to operate an electric vehicle compared to a
traditional car?
The same cost
Half the cost
¾ the cost
¼ the cost
What’s the difference between a plug-in hybrid and a battery electric vehicle?
There is no difference
A plug-in hybrid only accepts AC power, while a battery electric vehicle accepts
AC and DC power
A plug-in hybrid can be powered by either the battery or the gasoline
engine. A fully electric vehicle is powered only by the battery
None of the above
Fuel Cell use combination of
Zinc Sulphur
Sulphur oxygen
Hydrogen Oxygen
Sodium Sulphur
Flywheel stores energy in...
Chemical form
Electrical form
Mechanical form
Static form
Which electric vehicle model is most popular in Minnesota
Tesla Model 3
Nissan Leaf
Chevy Bolt
BMW i3
Permanent magnet motors with sinusoidal air gap flux distribution are called
Permanent Magnet Synchronous Motors
Brushless AC motors
Brushless DC motors
Permanent Magnet induction Motors
Which motor is suitable for high starting torque
DC Series motor
DC shunt Motor
DC separately Excited Motor
Synchronous Motor
Which type of motor is widely used for electric vehicle?
Induction motor
Dc shunt motor
BLDC
Series motor
Which factors affect the range of electric vehicle?
Driving style
Battery capacity
Vehicle loading
All of the above
What are the factors considered while selection of motor for electric vehicle?
Size, weight
Power rating
Torque
All of the above
Which of the following is not the type of hybrid electric vehicle?
Plug in
Series hybrid
Fully hybrid
Natural gas for vehicle
What are the advantages of hybrid electric vehicle?
Consume less fuel and emit less co2
Maintenance charges are less
They are powerful
None of these
