Test Bank for
Today's Technician Automotive
Engine Repair & Rebuilding,
Classroom Manual and Shop
Manual 7e By Tim LeVan, Randy
Nussler, Chris Hadfield
(All Chapters 1-14, 100% Original
Verified, A+ Grade)
All Chapters Arranged Reverse: 14-1
This is the Original Test Bank for 7th
Edition, All Other Files in the Market
are Wrong/Old Questions.
,Name Clas Dat
: s: e:
Chapter 14: Alternative Fuel and Advanced Technology Vehicles / Service
1. Mobile sources contribute to 51 percent of the carbon monoxide pollution globally.
a. True
b. Fals
e
ANSWER: True
2. Retrofitted vehicles are those that have been converted to run on a different fuel than originally designed.
a. True
b. Fals
e
ANSWER: True
3. HD-5 LPG is made with 5 percent propane and 95 percent butane.
a. True
b. Fals
e
ANSWER: Fals
e
4. The United States and Canada have the smallest stores of natural gas in the world.
a. True
b. Fals
e
ANSWER: Fals
e
5. Propane causes less wear on engine parts than gasoline.
a. True
b. Fals
e
ANSWER: True
6. E85 is made of 85 percent ethanol and 15 percent petroleum.
a. True
b. Fals
e
ANSWER: True
7. CNG has an octane rating between 87 and 93.
a. True
b. Fals
e
ANSWER: Fals
e
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,Name Clas Dat
: s: e:
Chapter 14: Alternative Fuel and Advanced Technology Vehicles / Service
8. Quarter-turn valves allow fuel flow when they are parallel to the line.
a. True
b. Fals
e
ANSWER: True
9. Hybrid electric vehicles use two sources of power to operate.
a. True
b. Fals
e
ANSWER: True
10. Hybrid electric vehicles are limited in range by their batteries.
a. True
b. Fals
e
ANSWER: Fals
e
11. Open and closed loop fuel systems are being discussed. Technician A says that open loop fuel systems have no way of
detecting whether the amount of fuel delivered was ideal for the driving conditions. Technician B says that closed loop
systems use oxygen sensors to provide feedback to the PCM. Who is correct?
a. A only
b. B only
c. both A and B
d. neither A nor B
ANSWER: c
12. What is lightly refined natural gas stored under high pressure?
a. CNG
b. CNC
c. RNG
d. LRNGHP
ANSWER: a
13. CNG cylinders are being discussed. Technician A says that CNG cylinders must be removed from service 15 years
after the date of manufacture in the USA. Technician B says that minor repairs are allowed on CNG cylinders in the USA.
Who is correct?
a. A only
b. B only
c. both A and B
d. neither A nor B
ANSWER: a
14. Electric vehicle classifications are being discussed. Technician A says that electric vehicles are classified as ZEV.
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, Name Clas Dat
: s: e:
Chapter 14: Alternative Fuel and Advanced Technology Vehicles / Service
Technician B says that electric vehicles are limited in range by their batteries. Who is correct?
a. A only
b. B only
c. both A and B
d. neither A nor B
ANSWER: c
15. All of the following are types of batteries used today for vehicles, EXCEPT:
a. lead-acid.
b. nickel–metal
hydride.
c. lithium ion.
d. alkaline.
ANSWER: d
16. What is used to convert DC voltage to AC?
a. inverter
b. converter
c. reverter
d. power
splitter
ANSWER: a
17. What may the Prius gas engine do at a stop or very low speeds to conserve fuel?
a. stay at idle
b. shut off
c. drop off one cylinder
d. drop off two cylinders
ANSWER: b
18. LPG engines are being discussed. Technician A says that the pistons in an LPG engine are substantially different than
that of a typical engine of a gasoline-powered vehicle. Technician B says that the Civic GX CNG vehicle engines are built
nearly the same as gasoline-powered engines but with some strengthened parts. Who is correct?
a. A only
b. B only
c. both A and B
d. neither A nor B
ANSWER: b
19. Technician A says that the high voltage cables on an HEV are colored bright yellow. Technician B says that the battery
electrolyte in a nickel metal hybrid battery can be neutralized with vinegar. Who is correct?
a. A only
b. B only
c. both A and B
Copyright Cengage Learning. Powered by Cognero. Page 3
Today's Technician Automotive
Engine Repair & Rebuilding,
Classroom Manual and Shop
Manual 7e By Tim LeVan, Randy
Nussler, Chris Hadfield
(All Chapters 1-14, 100% Original
Verified, A+ Grade)
All Chapters Arranged Reverse: 14-1
This is the Original Test Bank for 7th
Edition, All Other Files in the Market
are Wrong/Old Questions.
,Name Clas Dat
: s: e:
Chapter 14: Alternative Fuel and Advanced Technology Vehicles / Service
1. Mobile sources contribute to 51 percent of the carbon monoxide pollution globally.
a. True
b. Fals
e
ANSWER: True
2. Retrofitted vehicles are those that have been converted to run on a different fuel than originally designed.
a. True
b. Fals
e
ANSWER: True
3. HD-5 LPG is made with 5 percent propane and 95 percent butane.
a. True
b. Fals
e
ANSWER: Fals
e
4. The United States and Canada have the smallest stores of natural gas in the world.
a. True
b. Fals
e
ANSWER: Fals
e
5. Propane causes less wear on engine parts than gasoline.
a. True
b. Fals
e
ANSWER: True
6. E85 is made of 85 percent ethanol and 15 percent petroleum.
a. True
b. Fals
e
ANSWER: True
7. CNG has an octane rating between 87 and 93.
a. True
b. Fals
e
ANSWER: Fals
e
Copyright Cengage Learning. Powered by Cognero. Page 1
,Name Clas Dat
: s: e:
Chapter 14: Alternative Fuel and Advanced Technology Vehicles / Service
8. Quarter-turn valves allow fuel flow when they are parallel to the line.
a. True
b. Fals
e
ANSWER: True
9. Hybrid electric vehicles use two sources of power to operate.
a. True
b. Fals
e
ANSWER: True
10. Hybrid electric vehicles are limited in range by their batteries.
a. True
b. Fals
e
ANSWER: Fals
e
11. Open and closed loop fuel systems are being discussed. Technician A says that open loop fuel systems have no way of
detecting whether the amount of fuel delivered was ideal for the driving conditions. Technician B says that closed loop
systems use oxygen sensors to provide feedback to the PCM. Who is correct?
a. A only
b. B only
c. both A and B
d. neither A nor B
ANSWER: c
12. What is lightly refined natural gas stored under high pressure?
a. CNG
b. CNC
c. RNG
d. LRNGHP
ANSWER: a
13. CNG cylinders are being discussed. Technician A says that CNG cylinders must be removed from service 15 years
after the date of manufacture in the USA. Technician B says that minor repairs are allowed on CNG cylinders in the USA.
Who is correct?
a. A only
b. B only
c. both A and B
d. neither A nor B
ANSWER: a
14. Electric vehicle classifications are being discussed. Technician A says that electric vehicles are classified as ZEV.
Copyright Cengage Learning. Powered by Cognero. Page 2
, Name Clas Dat
: s: e:
Chapter 14: Alternative Fuel and Advanced Technology Vehicles / Service
Technician B says that electric vehicles are limited in range by their batteries. Who is correct?
a. A only
b. B only
c. both A and B
d. neither A nor B
ANSWER: c
15. All of the following are types of batteries used today for vehicles, EXCEPT:
a. lead-acid.
b. nickel–metal
hydride.
c. lithium ion.
d. alkaline.
ANSWER: d
16. What is used to convert DC voltage to AC?
a. inverter
b. converter
c. reverter
d. power
splitter
ANSWER: a
17. What may the Prius gas engine do at a stop or very low speeds to conserve fuel?
a. stay at idle
b. shut off
c. drop off one cylinder
d. drop off two cylinders
ANSWER: b
18. LPG engines are being discussed. Technician A says that the pistons in an LPG engine are substantially different than
that of a typical engine of a gasoline-powered vehicle. Technician B says that the Civic GX CNG vehicle engines are built
nearly the same as gasoline-powered engines but with some strengthened parts. Who is correct?
a. A only
b. B only
c. both A and B
d. neither A nor B
ANSWER: b
19. Technician A says that the high voltage cables on an HEV are colored bright yellow. Technician B says that the battery
electrolyte in a nickel metal hybrid battery can be neutralized with vinegar. Who is correct?
a. A only
b. B only
c. both A and B
Copyright Cengage Learning. Powered by Cognero. Page 3
