Program) Certification Practice Exam 200
Questions with Correct Answers and
Explanations
Section 1: EV Industry Overview and History
Question 1
The EV industry is comprised of which of the following?
a) Auto manufacturers
b) Consumer advocacy groups
c) EV charging equipment manufacturers
d) Research and standards organizations
e) All of the above
Correct Answer: e) All of the above
Explanation: The electric vehicle industry is a multifaceted ecosystem that includes
automakers producing vehicles, consumer advocacy groups promoting EV adoption,
manufacturers creating charging infrastructure, and research/standards organizations
developing technical specifications and safety protocols
Question 2
A partial zero emissions vehicle (PZEV) is defined as which of the following?
,a) A gas-engine vehicle that has zero evaporative emissions from its fuel system
b) A plug-in electric vehicle
c) A vehicle with a hybrid gas-electric drive train
d) An electric vehicle that only has provisions for wireless charging
Correct Answer: a) A gas-engine vehicle that has zero evaporative emissions from
its fuel system
Explanation: PZEV is a classification for internal combustion engine vehicles that meet
strict emissions standards, particularly achieving zero evaporative emissions from the fuel
system This is distinct from BEVs or PHEVs
Question 3
The state of charge is the available capacity of the battery, expressed as a percentage
a) True
b) False
Correct Answer: a) True
Explanation: State of Charge (SoC) is the fundamental metric representing how much
energy remains in a battery pack, expressed as a percentage of total capacity This is
essential for determining remaining range and charging time requirements
Question 4
Which of the following is not an alternative to fossil fuels?
,a) Compressed air
b) Electricity
c) Fuel cell
d) Gasoline
Correct Answer: d) Gasoline
Explanation: Gasoline is a refined petroleum product derived from fossil fuels Compressed
air, electricity, and fuel cell technologies are all alternative energy sources that do not rely
on fossil fuel combustion
Question 5
The first electric vehicle can be traced back to what year?
a) 1832
b) 1943
c) 1967
d) 2002
Correct Answer: a) 1832
Explanation: The first electric vehicle dates to 1832, developed by Robert Anderson in
Scotland This predates the mass adoption of internal combustion engine vehicles by
decades
Question 6
Which of the following illustrates why electric vehicles were so popular in the early days
of automobiles?
, a) They were clean to operate
b) They were mechanically complicated
c) They were quiet
d) Both a and c
Correct Answer: d) Both a and c
Explanation: Early EVs were popular because they were clean to operate with no exhaust
emissions and quiet compared to early internal combustion vehicles which were noisy,
oily, and difficult to start
Question 7
What factors limited the popularity of EVs as internal combustion engine vehicles came
to the market in the early 1900s?
a) Charge times
b) Range
c) Speed
d) All of the above
Correct Answer: d) All of the above
Explanation: Early EVs were limited by long charging times, short driving ranges, and
lower top speeds compared to gasoline vehicles These limitations combined with the
discovery of cheap oil led to the decline of early EVs
Question 8
What was the first mass-produced hybrid electric vehicle?