IMI EV L2 Routine Practice Questions - IMI Level 2 Award Technical Specialist in Electric Hybrid Vehicle Routine Maintenance Activities Exam - IMI EV L2 Routine Practice Questions - IMI Level 2 Award Technical Specialist in Electric Hybrid Vehicle Routine Maintenance Activities Exam

Question 1

On light vehicles built to UNECE R100-style high-voltage identification practice, what colour outer covering is used on exposed high-voltage cables?

Orange Red Yellow and green Blue

Correct Answer:

Orange

Question 2

Which drivetrain best describes a battery electric vehicle (BEV)?

A conventional ICE always drives the wheels while a small motor only restarts the engine Propulsion is provided only by one or more electric traction motors powered from a rechargeable traction battery Hydrogen fuel cells are the only energy source and there is no traction battery Only a 12 V starter-motor system provides vehicle propulsion

Correct Answer:

Propulsion is provided only by one or more electric traction motors powered from a rechargeable traction battery

Question 3

How does a plug-in hybrid electric vehicle (PHEV) differ from a conventional non-plug-in hybrid (HEV)?

A PHEV never uses an internal combustion engine An HEV always has a DC fast-charge port while a PHEV does not A PHEV has a larger traction battery that can be charged from external EVSE as well as from the vehicle systems A PHEV has no high-voltage system

Correct Answer:

A PHEV has a larger traction battery that can be charged from external EVSE as well as from the vehicle systems

Question 4

What is the primary function of the traction inverter in an EV or hybrid powertrain?

Step 12 V accessory voltage up to charge the traction battery directly without control Provide only cabin heating with no motor control role Replace the need for a battery management system Convert DC battery power to controlled AC (or pulsed DC) to drive the traction motor and convert regenerated energy back toward the battery

Correct Answer:

Convert DC battery power to controlled AC (or pulsed DC) to drive the traction motor and convert regenerated energy back toward the battery

Question 5

What does the DC-DC converter typically do on an EV/HEV?

Step high-voltage DC down to supply and charge the low-voltage (usually 12 V) electrical system Convert 12 V AC mains into three-phase grid power for the motor Isolate the vehicle from all charging standards worldwide Replace the need for a 12 V battery in every design without exception

Correct Answer:

Step high-voltage DC down to supply and charge the low-voltage (usually 12 V) electrical system

Exam overview

About this Exam

Prepare with the IMI EV L2 Routine Practice Questions - IMI Level 2 Award Technical Specialist in Electric Hybrid Vehicle Routine Maintenance Activities Exam practice quiz. This question bank includes 100 questions covering vehicle, hazard, high-voltage, battery, and traction. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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IMI EV L2 Routine Practice Questions - IMI Level 2 Award Technical Specialist in Electric Hybrid Vehicle Routine Maintenance Activities Exam

This practice set contains 100 questions from the matching question bank and focuses on vehicle, hazard, high-voltage, battery, and traction. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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About this Exam

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IMI EV L2 Routine Practice Questions - IMI Level 2 Award Technical Specialist in Electric Hybrid Vehicle Routine Maintenance Activities Exam

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