EVITP Final Exam Actual Exam 2026/2027 – Complete
Exam-Style Questions with Detailed Rationales | 100% Verified |
Pass Guaranteed – A+ Graded
SECTION 1: EVSE Fundamentals, History, & Charging Standards (Q1-Q15)
Q1: Which year is the first electric vehicle traced to in historical records?
A. 1885
B. 1895
C. 1832 [CORRECT]
D. 1908
Correct Answer: C
Rationale: The first electric vehicle is traced to 1832, predating gasoline-powered
automobiles by several decades. Early EVs were quiet, easy to start, and mechanically
simple compared to their internal combustion counterparts. 1885 is associated with
Benz's gasoline automobile, 1895 with early commercial EV production, and 1908 with
the Ford Model T. [100% VERIFIED – EVITP 2026/2027]
Q2: A technician is explaining the fundamental purpose of EVSE to a building owner.
Which statement is most accurate?
A. EVSE stores electrical energy in onboard capacitors for later transfer to the vehicle
B. EVSE conducts energy from premises wiring to the electric vehicle [CORRECT]
C. EVSE generates DC power from solar panels for vehicle charging
D. EVSE replaces the vehicle's onboard charger entirely during Level 3 charging
Correct Answer: B
Rationale: EVSE (Electric Vehicle Supply Equipment) is defined as equipment that
conducts energy from premises wiring to the electric vehicle, including the power block,
pedestal, charging cables, wiring, and accessories. EVSE does not store energy,
generate power, or replace the onboard charger—it serves as the interface between the
building's electrical system and the vehicle. [100% VERIFIED – EVITP 2026/2027]
,Q3: An early EV charging system used a General Electric arc rectifier. What was the
primary function of this device?
A. Converting DC power from batteries to AC power for the motor
B. Converting AC power to DC power for charging the vehicle's battery [CORRECT]
C. Converting high-voltage DC to low-voltage DC for safety
D. Converting mechanical energy to electrical energy for charging
Correct Answer: B
Rationale: A rectifier converts AC (alternating current) to DC (direct current). Early EV
chargers were external and supplied DC current directly to the vehicle's batteries. The
GE arc rectifier was an early example of this technology. Inverters convert DC to AC, not
rectifiers. [100% VERIFIED – EVITP 2026/2027]
Q4: A fleet manager is evaluating vehicle options for urban delivery routes. Which
vehicle category requires external charging and does not rely on an internal combustion
generator?
A. PHEV (Plug-in Hybrid Electric Vehicle)
B. HEV (Hybrid Electric Vehicle)
C. BEV (Battery Electric Vehicle) [CORRECT]
D. PZEV (Partial Zero Emissions Vehicle)
Correct Answer: C
Rationale: A BEV (Battery Electric Vehicle) requires external charging and operates
solely on electric power without an internal combustion engine generator. PHEVs switch
to ICE when batteries deplete. HEVs use both electric and ICE power simultaneously.
PZEVs are gasoline-engine vehicles with zero evaporative emissions, not electric
vehicles. [100% VERIFIED – EVITP 2026/2027]
Q5: A consumer asks about the difference between a PHEV and an HEV. Which
explanation is correct?
A. A PHEV runs on batteries until depleted, then switches to an ICE generator
[CORRECT]
B. An HEV requires nightly plugging into an external charger
C. A PHEV has no internal combustion engine at all
D. An HEV operates exclusively on battery power for the first 50 miles
Correct Answer: A
,Rationale: A PHEV (Plug-in Hybrid Electric Vehicle) runs on battery power until depleted,
then automatically switches to the internal combustion engine generator. HEVs do not
plug in and use regenerative braking to charge batteries. BEVs have no ICE. PHEV
electric-only range varies by model but is not a fixed 50 miles. [100% VERIFIED – EVITP
2026/2027]
Q6: Which organization creates standards for maximum current, voltage specifications
for EVSE, plug configuration, and safety features?
A. IEEE (Institute of Electrical and Electronics Engineers)
B. NFPA (National Fire Protection Association)
C. SAE (Society of Automotive Engineers) [CORRECT]
D. OSHA (Occupational Safety and Health Administration)
Correct Answer: C
Rationale: SAE (Society of Automotive Engineers) creates standards for EVSE including
maximum current, voltage specifications, plug configurations, and safety features. SAE
J1772 is the standard AC charging connector in North America. IEEE develops electrical
engineering standards, NFPA publishes the NEC, and OSHA regulates workplace safety.
[100% VERIFIED – EVITP 2026/2027]
Q7: A vehicle's dashboard shows 65% remaining battery capacity. Which term describes
this measurement?
A. Depth of Discharge (DOD)
B. State of Health (SOH)
C. State of Charge (SOC) [CORRECT]
D. Capacity Fade Index
Correct Answer: C
Rationale: State of Charge (SOC) is the available capacity of the battery expressed as a
percentage of its full capacity. SOC is the primary determining factor in calculating the
time necessary to fully charge an EV. Depth of Discharge refers to percentage used,
State of Health measures battery degradation over time, and Capacity Fade Index is not
a standard EV term. [100% VERIFIED – EVITP 2026/2027]
Q8: During regenerative braking, what happens to the vehicle's kinetic energy?
, A. It is dissipated as heat through the friction brakes
B. It is captured and converted to electrical energy to recharge the battery [CORRECT]
C. It is stored as potential energy in the suspension system
D. It is transferred to the transmission for immediate reuse
Correct Answer: B
Rationale: Regenerative braking captures the vehicle's kinetic energy during deceleration
and converts it to electrical energy, which is then used to recharge the battery. This
process extends the vehicle's driving range. Traditional friction braking dissipates
energy as heat. Regenerative braking does not store energy in suspension or transfer to
transmission. [100% VERIFIED – EVITP 2026/2027]
Q9: Which device converts DC power from the battery to AC power for the electric
motor?
A. Rectifier
B. Inverter [CORRECT]
C. Onboard charger
D. Transformer
Correct Answer: B
Rationale: An inverter converts DC power from the battery to AC power for the electric
motor. A rectifier converts AC to DC (used in charging). The onboard charger converts
AC from EVSE to DC for the battery. A transformer changes AC voltage levels but does
not convert DC to AC. [100% VERIFIED – EVITP 2026/2027]
Q10: Which device converts AC power from the EVSE to DC power for the battery during
Level 1 and Level 2 charging?
A. Inverter
B. Rectifier
C. Onboard charger [CORRECT]
D. DC-DC converter
Correct Answer: C
Rationale: The onboard charger is located within the vehicle and converts AC power
received from the EVSE to DC power for charging the battery during Level 1 and Level 2
AC charging. During DC fast charging (Level 3), the external charger bypasses the
Exam-Style Questions with Detailed Rationales | 100% Verified |
Pass Guaranteed – A+ Graded
SECTION 1: EVSE Fundamentals, History, & Charging Standards (Q1-Q15)
Q1: Which year is the first electric vehicle traced to in historical records?
A. 1885
B. 1895
C. 1832 [CORRECT]
D. 1908
Correct Answer: C
Rationale: The first electric vehicle is traced to 1832, predating gasoline-powered
automobiles by several decades. Early EVs were quiet, easy to start, and mechanically
simple compared to their internal combustion counterparts. 1885 is associated with
Benz's gasoline automobile, 1895 with early commercial EV production, and 1908 with
the Ford Model T. [100% VERIFIED – EVITP 2026/2027]
Q2: A technician is explaining the fundamental purpose of EVSE to a building owner.
Which statement is most accurate?
A. EVSE stores electrical energy in onboard capacitors for later transfer to the vehicle
B. EVSE conducts energy from premises wiring to the electric vehicle [CORRECT]
C. EVSE generates DC power from solar panels for vehicle charging
D. EVSE replaces the vehicle's onboard charger entirely during Level 3 charging
Correct Answer: B
Rationale: EVSE (Electric Vehicle Supply Equipment) is defined as equipment that
conducts energy from premises wiring to the electric vehicle, including the power block,
pedestal, charging cables, wiring, and accessories. EVSE does not store energy,
generate power, or replace the onboard charger—it serves as the interface between the
building's electrical system and the vehicle. [100% VERIFIED – EVITP 2026/2027]
,Q3: An early EV charging system used a General Electric arc rectifier. What was the
primary function of this device?
A. Converting DC power from batteries to AC power for the motor
B. Converting AC power to DC power for charging the vehicle's battery [CORRECT]
C. Converting high-voltage DC to low-voltage DC for safety
D. Converting mechanical energy to electrical energy for charging
Correct Answer: B
Rationale: A rectifier converts AC (alternating current) to DC (direct current). Early EV
chargers were external and supplied DC current directly to the vehicle's batteries. The
GE arc rectifier was an early example of this technology. Inverters convert DC to AC, not
rectifiers. [100% VERIFIED – EVITP 2026/2027]
Q4: A fleet manager is evaluating vehicle options for urban delivery routes. Which
vehicle category requires external charging and does not rely on an internal combustion
generator?
A. PHEV (Plug-in Hybrid Electric Vehicle)
B. HEV (Hybrid Electric Vehicle)
C. BEV (Battery Electric Vehicle) [CORRECT]
D. PZEV (Partial Zero Emissions Vehicle)
Correct Answer: C
Rationale: A BEV (Battery Electric Vehicle) requires external charging and operates
solely on electric power without an internal combustion engine generator. PHEVs switch
to ICE when batteries deplete. HEVs use both electric and ICE power simultaneously.
PZEVs are gasoline-engine vehicles with zero evaporative emissions, not electric
vehicles. [100% VERIFIED – EVITP 2026/2027]
Q5: A consumer asks about the difference between a PHEV and an HEV. Which
explanation is correct?
A. A PHEV runs on batteries until depleted, then switches to an ICE generator
[CORRECT]
B. An HEV requires nightly plugging into an external charger
C. A PHEV has no internal combustion engine at all
D. An HEV operates exclusively on battery power for the first 50 miles
Correct Answer: A
,Rationale: A PHEV (Plug-in Hybrid Electric Vehicle) runs on battery power until depleted,
then automatically switches to the internal combustion engine generator. HEVs do not
plug in and use regenerative braking to charge batteries. BEVs have no ICE. PHEV
electric-only range varies by model but is not a fixed 50 miles. [100% VERIFIED – EVITP
2026/2027]
Q6: Which organization creates standards for maximum current, voltage specifications
for EVSE, plug configuration, and safety features?
A. IEEE (Institute of Electrical and Electronics Engineers)
B. NFPA (National Fire Protection Association)
C. SAE (Society of Automotive Engineers) [CORRECT]
D. OSHA (Occupational Safety and Health Administration)
Correct Answer: C
Rationale: SAE (Society of Automotive Engineers) creates standards for EVSE including
maximum current, voltage specifications, plug configurations, and safety features. SAE
J1772 is the standard AC charging connector in North America. IEEE develops electrical
engineering standards, NFPA publishes the NEC, and OSHA regulates workplace safety.
[100% VERIFIED – EVITP 2026/2027]
Q7: A vehicle's dashboard shows 65% remaining battery capacity. Which term describes
this measurement?
A. Depth of Discharge (DOD)
B. State of Health (SOH)
C. State of Charge (SOC) [CORRECT]
D. Capacity Fade Index
Correct Answer: C
Rationale: State of Charge (SOC) is the available capacity of the battery expressed as a
percentage of its full capacity. SOC is the primary determining factor in calculating the
time necessary to fully charge an EV. Depth of Discharge refers to percentage used,
State of Health measures battery degradation over time, and Capacity Fade Index is not
a standard EV term. [100% VERIFIED – EVITP 2026/2027]
Q8: During regenerative braking, what happens to the vehicle's kinetic energy?
, A. It is dissipated as heat through the friction brakes
B. It is captured and converted to electrical energy to recharge the battery [CORRECT]
C. It is stored as potential energy in the suspension system
D. It is transferred to the transmission for immediate reuse
Correct Answer: B
Rationale: Regenerative braking captures the vehicle's kinetic energy during deceleration
and converts it to electrical energy, which is then used to recharge the battery. This
process extends the vehicle's driving range. Traditional friction braking dissipates
energy as heat. Regenerative braking does not store energy in suspension or transfer to
transmission. [100% VERIFIED – EVITP 2026/2027]
Q9: Which device converts DC power from the battery to AC power for the electric
motor?
A. Rectifier
B. Inverter [CORRECT]
C. Onboard charger
D. Transformer
Correct Answer: B
Rationale: An inverter converts DC power from the battery to AC power for the electric
motor. A rectifier converts AC to DC (used in charging). The onboard charger converts
AC from EVSE to DC for the battery. A transformer changes AC voltage levels but does
not convert DC to AC. [100% VERIFIED – EVITP 2026/2027]
Q10: Which device converts AC power from the EVSE to DC power for the battery during
Level 1 and Level 2 charging?
A. Inverter
B. Rectifier
C. Onboard charger [CORRECT]
D. DC-DC converter
Correct Answer: C
Rationale: The onboard charger is located within the vehicle and converts AC power
received from the EVSE to DC power for charging the battery during Level 1 and Level 2
AC charging. During DC fast charging (Level 3), the external charger bypasses the
