Page 1 of 147
Electric Vehicle Infrastructure Training
Program ALL EXAMS
1. What does the acronym EVSE stand for?
A. Electric Vehicle Service Equipment
B. Electric Vehicle Supply Equipment
C. Electric Vehicle System Electronics
D. Electric Vehicle Safety Equipment
✅ Answer: B
Rationale: EVSE stands for Electric Vehicle Supply Equipment,
which encompasses the infrastructure required to safely charge
an electric vehicle, including the charging station, cabling, and
associated components.
2. Which of the following are the three primary levels of EV
charging?
,Page 2 of 147
A. Level A, Level B, Level C
B. Level 1, Level 2, Level 3
C. Level I, Level II, Level III
D. Basic, Standard, Fast
✅ Answer: B
Rationale: The three standard charging levels defined by SAE
are Level 1 (120 VAC, 15 amps), Level 2 (120–240 VAC, up to
60 amps), and Level 3 (480 VAC 125 amps or 600 VDC 550
amps, also known as DC Fast Charging).
3. What is the typical voltage and amperage for Level 1
charging?
A. 120 VAC, 15 amps
B. 240 VAC, 30 amps
C. 480 VAC, 125 amps
D. 600 VDC, 550 amps
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✅ Answer: A
Rationale: Level 1 charging operates on a standard 120 VAC
household outlet at 15 amps, providing approximately 2–5 miles
of range per hour of charging.
4. Level 2 EVSEs with a rating of 6.6 kilowatts can supply which
maximum current at 240 volts?
A. 20 amps
B. 27.5 amps
C. 40 amps
D. 60 amps
✅ Answer: B
Rationale: Current (amps) = Power (watts) / Voltage. 6,600W ÷
240V = 27.5 amps.
, Page 4 of 147
5. Which SAE standard defines the conductive charge coupler for
AC Level 1 and Level 2 charging in North America?
A. SAE J1772
B. SAE J1773
C. SAE J2293
D. SAE J2847
✅ Answer: A
Rationale: SAE J1772 is the standard that covers the general
physical, electrical, functional, and performance requirements for
conductive charging of EVs and PHEVs in North America.
6. The SAE J1772 connector is rated for currents up to:
A. 30 amps
B. 50 amps
C. 80 amps
D. 100 amps
Electric Vehicle Infrastructure Training
Program ALL EXAMS
1. What does the acronym EVSE stand for?
A. Electric Vehicle Service Equipment
B. Electric Vehicle Supply Equipment
C. Electric Vehicle System Electronics
D. Electric Vehicle Safety Equipment
✅ Answer: B
Rationale: EVSE stands for Electric Vehicle Supply Equipment,
which encompasses the infrastructure required to safely charge
an electric vehicle, including the charging station, cabling, and
associated components.
2. Which of the following are the three primary levels of EV
charging?
,Page 2 of 147
A. Level A, Level B, Level C
B. Level 1, Level 2, Level 3
C. Level I, Level II, Level III
D. Basic, Standard, Fast
✅ Answer: B
Rationale: The three standard charging levels defined by SAE
are Level 1 (120 VAC, 15 amps), Level 2 (120–240 VAC, up to
60 amps), and Level 3 (480 VAC 125 amps or 600 VDC 550
amps, also known as DC Fast Charging).
3. What is the typical voltage and amperage for Level 1
charging?
A. 120 VAC, 15 amps
B. 240 VAC, 30 amps
C. 480 VAC, 125 amps
D. 600 VDC, 550 amps
,Page 3 of 147
✅ Answer: A
Rationale: Level 1 charging operates on a standard 120 VAC
household outlet at 15 amps, providing approximately 2–5 miles
of range per hour of charging.
4. Level 2 EVSEs with a rating of 6.6 kilowatts can supply which
maximum current at 240 volts?
A. 20 amps
B. 27.5 amps
C. 40 amps
D. 60 amps
✅ Answer: B
Rationale: Current (amps) = Power (watts) / Voltage. 6,600W ÷
240V = 27.5 amps.
, Page 4 of 147
5. Which SAE standard defines the conductive charge coupler for
AC Level 1 and Level 2 charging in North America?
A. SAE J1772
B. SAE J1773
C. SAE J2293
D. SAE J2847
✅ Answer: A
Rationale: SAE J1772 is the standard that covers the general
physical, electrical, functional, and performance requirements for
conductive charging of EVs and PHEVs in North America.
6. The SAE J1772 connector is rated for currents up to:
A. 30 amps
B. 50 amps
C. 80 amps
D. 100 amps
