Electric Vehicle Architecture on 02.09.24

Which of the following is the primary component responsible for driving the wheels in an electric vehicle (EV)?

• Internal Combustion Engine

• Electric Motor

• Transmission System

• Fuel Cell

What is the function of the Battery Management System (BMS) in an electric vehicle?

• To control the electric motor's speed

• To manage the charging and discharging of the battery pack

• To provide navigation data

• To monitor the tire pressure

Which of the following components in an EV converts AC power to DC power to charge the battery?

• Onboard Charger

• Inverter

• DC-DC Converter

• Motor Controller

In electric vehicle architecture, which of the following components is used to convert high voltage DC from the battery to lower voltage DC for auxiliary systems?

• Inverter

• DC-DC Converter

• Rectifier

• Alternator

What is the role of the inverter in an electric vehicle?

• Convert AC to DC

• Convert DC to AC

• Increase the battery voltage

• Decrease the battery voltage

Which type of battery is most commonly used in modern electric vehicles?

• Nickel-Cadmium

• Lead-Acid

• Lithium-Ion

• Alkaline

Which of the following terms refers to the process of recovering energy during braking in an electric vehicle?

• Regenerative Braking

• Dynamic Braking

• Friction Braking

• Mechanical Braking

Which component in the electric vehicle architecture is primarily responsible for storing the energy required to propel the vehicle?

• Fuel Tank

• Battery Pack

• Supercharger

• Generator

What is the purpose of the thermal management system in an electric vehicle?

• To cool the electric motor

• To maintain the optimal temperature of the battery pack

• To manage cabin temperature

• To reduce aerodynamic drag

Which of the following architectures allows both electric motor and internal combustion engine to drive the wheels?

• Series Hybrid

• Parallel Hybrid

• Fully Electric

• Series-Parallel Hybrid