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SSTE01WB-Electrified Vehicle Technologies
2025 Exam
Which of the follow is NOT a factor in the slow growth of the electrified vehicle market? - ANSWER high financing interest rates
Which of the following describes the warranty coverage for electrified vehicle batteries in the US? - ANSWER the respective brand websites
Regenerative braking is designed to ________ - ANSWER capture energy normally lost during braking by using the electric motor as a generator and storing the captured energy in the battery
Which operating condition has been shown to cause an EV battery to degrade the quickest? - ANSWER Extreme warm temperatures
Which of the following is an attribute of parallel hybrid technology? - ANSWER provides additional horsepower and torque
Which of the following is an operating feature of Plug-In Hybrid Electric Vehicles (PHEVs)? - ANSWER NOT It will run on electric power until the battery is 20% depleted.
Why do vehicle design engineers prefer lithium-ion battery packs for use in electrified vehicles? - ANSWER They hold their charge longer, even when not in use.
Links to available state and local incentives for an electrified vehicle can be found on _______________. - ANSWER the respective brand websites
The thermal cooling system in an electrified vehicle ________________. - ANSWER maintains a proper operating temperature range of the engine, electric motor, power electronics and other components
The onboard charger is a component of plug-in vehicles that is designed to ___________________. - ANSWER convert incoming AC electricity supplied through the charge port to DC power for charging the traction battery
Which of the following is a feature of Battery Electric Vehicles (BEVs)? - ANSWER They always operate in all-electric mode.
Which of these is an advantage that Battery Electric Vehicles (BEV) have over conventional gas-powered vehicles? - ANSWER They produce zero tailpipe emissions.
The benefits of regenerative braking are most evident in _________. - ANSWER stop-and-go urban traffic
Which of the following is a significant, current industry trend? - ANSWER EV batteries are improving with longer range and shorter charge times.
Which of the following is an attribute of Level 2 charging? - ANSWER It uses a 240V circuit and can be installed for home-charging.
Which of these is a unique attribute of hybrid electric vehicles (HEVs)? - ANSWER Uses both the gas engine and electric motor for power during heavy acceleration
The "fuel efficiency" of an electrified vehicle is measured in __________. - ANSWER kilowatt-hours per 100 miles
Which of these is an advantage that Plug-in Hybrid Electric Vehicles (PHEVs) have over Battery Electric Vehicles (BEVs)? - ANSWER NOT PHEVs can use Level 2 charging and
