EV Quiz

To generate electric power, most fuel cells require a supply of:

• nitrogen
• hydrogen
• helium
• argon

What unit of power would be used to refer to the output of an electric motor?

• Ohms
• Watts
• Volts
• Newton Meters

The purpose of Ohm's Law is to calculate the relationship between:

• voltage, current and resistance
• current, charging and power
• power, consumption and voltage
• power, acceleration and amps

If required to locate the high energy cabling running from the front to the rear on an electric/hybrid vehicle, what would you look for and where would it most likely be?

• Located in the roof lining and coloured orange
• Located in chassis box section and inaccessible
• Under the interior carpeting with the normal cabling
• Under the vehicle and brightly coloured cables or covers

Which of the following components make up the electric powered high voltage system?

• Internal combustion engine, charger, battery
• Inverter, battery, internal combustion engine
• Low energy battery, battery management system, electric motor
• High energy battery, battery management system, electric motor

Increasing the cross-sectional area of wire, or the number of strands of wire in a cable:

• Increases electrical resistance to flow
• Increases maximum current flow capability
• Decreases potential flow of data information
• Decreases maximum voltage potential capability

Most drive motors used by electric/hybrid vehicles contain:

• Armature Windings
• Switched Reluctors
• Rectification Diodes
• Permanent Magnets

The Europe wide common charging coupler system for electric vehicles is known as:

• Type 1 Charging Plug
• Type 2 Charging Plug
• The High Voltage Charging Plug
• The 3 Phase Type Charging Plug

Why are the HV cable is orange in colour?

• To warn of high voltage
• To warn of high resistance
• To warn of harmful chemicals
• To warn of high temperatures

Which of the following systems does the electric/hybrid vehicle system integrate with?

• Engine management, SRS, Braking system
• Engine management, SRS, Entertainment System
• Engine management, Braking System, Charging System
• Engine management, Entertainment System, Charging System