EVITP Exam Final Prep 2026–2027| 130 Practice Questions &
Answers | Electric Vehicle Infrastructure Training Program
(EVITP) Certification Study Guide
Prepare for the EVITP (Electric Vehicle Infrastructure Training Program) Certification Exam
with this comprehensive study guide featuring original practice questions, detailed answer
explanations, and exam-focused review material. Topics include EV charging system
installation, NEC requirements, electrical safety, load calculations, grounding and bonding,
branch circuits, overcurrent protection, EVSE equipment, commissioning, troubleshooting, and
code compliance. Designed to strengthen technical knowledge and improve certification
readiness, this guide is ideal for electricians, electrical contractors, inspectors, and EV charging
professionals.
Question 1
What does EVSE stand for?
A) Electric Vehicle Service Equipment
B) Electric Vehicle Supply Equipment
C) Electric Vehicle Systems Engineering
D) Electric Vehicle Safety Equipment
Rationale: EVSE stands for Electric Vehicle Supply Equipment. It encompasses the
equipment used to deliver electrical energy from the power source to the electric vehicle's
battery, including the charging station, cables, and connectors.
Question 2
An AC charger with a single-phase 120-volt connection and 14-16 amperes of
continuous current output is classified as which type of charger?
A) Level 1
B) Level 2
C) Low-voltage
D) SAE standard
,Rationale: Level 1 EVSE operates on a standard 120-volt AC circuit with a continuous
current output of 12–16 amperes. It provides approximately 2–5 miles of range per hour of
charging and is typically used for residential applications.
Question 3
Level 2 EVSEs with a rating of 6.6 kilowatts can supply what amount of charge current
when operating at 220 VAC?
A) 20 amps
B) 25 amps
C) 30 amps
D) 40 amps
Rationale: Current (I) = Power (P) / Voltage (V). 6,600 watts / 220 volts = 30 amps. Level 2
EVSE typically operates on 208–240 VAC and can deliver 15–80 amps depending on the
installation.
Question 4
DC fast chargers pose accessibility challenges because their cables and connectors are:
A) Larger and heavier than standard Level 1 and Level 2 EVSE
B) Smaller and lighter
C) The same size as Level 2 EVSE
D) Only available in fixed lengths
Rationale: DC fast chargers require larger, heavier cables and connectors due to the higher
power levels (50–350 kW) they must safely deliver. This creates accessibility challenges for
some users, including those with disabilities.
Question 5
,What is the maximum cord length generally permitted for EVSE output cable made from
Type EVJT cable?
A) 20 feet
B) 25 feet
C) 30 feet
D) 50 feet
Rationale: EVSE output cable made from Type EVJT cable is generally permitted to have a
maximum length of 25 feet. The EVJT designation indicates a cord specifically designed for
electric vehicle charging applications.
Question 6
DC charging equipment provides DC directly to which system in an EV?
A) Battery management systems
B) Battery monitoring devices
C) Charge multiplier systems
D) Current management systems
Rationale: DC charging equipment provides DC directly to the battery management
systems (BMS) in an electric vehicle. The BMS controls the charging process to ensure
battery safety and longevity. This bypasses the vehicle's onboard charger.
Question 7
Which of the following is true about the J1772 standard control pilot terminal pin's
function? (Select all that apply)
A) It changes the state of the EVSE according to the voltage present
B) It defines the state of the EVSE
C) It uses a +12V to −12V AC square wave signal
D) All of the above
, Rationale: The J1772 standard control pilot terminal pin uses a +12V to −12V AC square
wave signal. It changes the state of the EVSE according to the voltage present and defines
the state of the EVSE. The pilot signal communicates the charging status and maximum
available current between the vehicle and the EVSE.
Question 8
What is the correct order of steps for repairing an EVSE unit?
A) Disassemble EVSE, lockout EVSE, inspect components, repair/replace
B) Inspect components, lockout EVSE, repair/replace, disassemble EVSE
C) Inspect components, repair/replace, disassemble EVSE, lockout EVSE
D) Lockout EVSE, disassemble EVSE, inspect components, repair/replace
Rationale: The correct sequence is: Lockout EVSE (ensure equipment is de-energized),
disassemble EVSE, inspect all components for damage, repair or replace. Lockout/tagout
(LOTO) must always be performed before any maintenance or repair work on EVSE.
Question 9
Which is the most commonly reported repair issue to EVSE manufacturers?
A) Communication failure
B) Damage to the cord set
C) Software issues
D) Circuit breaker tripping
Rationale: The most commonly reported repair to EVSE manufacturers is damage to the
cord set. Cords are subject to frequent use, bending, weather exposure, and potential
physical damage, making them the most common failure point.
Question 10
Answers | Electric Vehicle Infrastructure Training Program
(EVITP) Certification Study Guide
Prepare for the EVITP (Electric Vehicle Infrastructure Training Program) Certification Exam
with this comprehensive study guide featuring original practice questions, detailed answer
explanations, and exam-focused review material. Topics include EV charging system
installation, NEC requirements, electrical safety, load calculations, grounding and bonding,
branch circuits, overcurrent protection, EVSE equipment, commissioning, troubleshooting, and
code compliance. Designed to strengthen technical knowledge and improve certification
readiness, this guide is ideal for electricians, electrical contractors, inspectors, and EV charging
professionals.
Question 1
What does EVSE stand for?
A) Electric Vehicle Service Equipment
B) Electric Vehicle Supply Equipment
C) Electric Vehicle Systems Engineering
D) Electric Vehicle Safety Equipment
Rationale: EVSE stands for Electric Vehicle Supply Equipment. It encompasses the
equipment used to deliver electrical energy from the power source to the electric vehicle's
battery, including the charging station, cables, and connectors.
Question 2
An AC charger with a single-phase 120-volt connection and 14-16 amperes of
continuous current output is classified as which type of charger?
A) Level 1
B) Level 2
C) Low-voltage
D) SAE standard
,Rationale: Level 1 EVSE operates on a standard 120-volt AC circuit with a continuous
current output of 12–16 amperes. It provides approximately 2–5 miles of range per hour of
charging and is typically used for residential applications.
Question 3
Level 2 EVSEs with a rating of 6.6 kilowatts can supply what amount of charge current
when operating at 220 VAC?
A) 20 amps
B) 25 amps
C) 30 amps
D) 40 amps
Rationale: Current (I) = Power (P) / Voltage (V). 6,600 watts / 220 volts = 30 amps. Level 2
EVSE typically operates on 208–240 VAC and can deliver 15–80 amps depending on the
installation.
Question 4
DC fast chargers pose accessibility challenges because their cables and connectors are:
A) Larger and heavier than standard Level 1 and Level 2 EVSE
B) Smaller and lighter
C) The same size as Level 2 EVSE
D) Only available in fixed lengths
Rationale: DC fast chargers require larger, heavier cables and connectors due to the higher
power levels (50–350 kW) they must safely deliver. This creates accessibility challenges for
some users, including those with disabilities.
Question 5
,What is the maximum cord length generally permitted for EVSE output cable made from
Type EVJT cable?
A) 20 feet
B) 25 feet
C) 30 feet
D) 50 feet
Rationale: EVSE output cable made from Type EVJT cable is generally permitted to have a
maximum length of 25 feet. The EVJT designation indicates a cord specifically designed for
electric vehicle charging applications.
Question 6
DC charging equipment provides DC directly to which system in an EV?
A) Battery management systems
B) Battery monitoring devices
C) Charge multiplier systems
D) Current management systems
Rationale: DC charging equipment provides DC directly to the battery management
systems (BMS) in an electric vehicle. The BMS controls the charging process to ensure
battery safety and longevity. This bypasses the vehicle's onboard charger.
Question 7
Which of the following is true about the J1772 standard control pilot terminal pin's
function? (Select all that apply)
A) It changes the state of the EVSE according to the voltage present
B) It defines the state of the EVSE
C) It uses a +12V to −12V AC square wave signal
D) All of the above
, Rationale: The J1772 standard control pilot terminal pin uses a +12V to −12V AC square
wave signal. It changes the state of the EVSE according to the voltage present and defines
the state of the EVSE. The pilot signal communicates the charging status and maximum
available current between the vehicle and the EVSE.
Question 8
What is the correct order of steps for repairing an EVSE unit?
A) Disassemble EVSE, lockout EVSE, inspect components, repair/replace
B) Inspect components, lockout EVSE, repair/replace, disassemble EVSE
C) Inspect components, repair/replace, disassemble EVSE, lockout EVSE
D) Lockout EVSE, disassemble EVSE, inspect components, repair/replace
Rationale: The correct sequence is: Lockout EVSE (ensure equipment is de-energized),
disassemble EVSE, inspect all components for damage, repair or replace. Lockout/tagout
(LOTO) must always be performed before any maintenance or repair work on EVSE.
Question 9
Which is the most commonly reported repair issue to EVSE manufacturers?
A) Communication failure
B) Damage to the cord set
C) Software issues
D) Circuit breaker tripping
Rationale: The most commonly reported repair to EVSE manufacturers is damage to the
cord set. Cords are subject to frequent use, bending, weather exposure, and potential
physical damage, making them the most common failure point.
Question 10
