Question 1

On hybrids with a separate cooling system for the inverter and other electronics, why is it important to keep air from being trapped in the cooling system?

Accepted Answer

During operation, the inverter...

Question 2

The Prius PHEV offers many advantages over the basic Prius. What are the advantages?

Accepted Answer

The Prius PHEV is fitted with ...

Question 3

Which of the following is NOT an advantage of a hybrid vehicle?

Accepted Answer

A)  90 percent fewer emissions
B)  zero CO2 emissions
C)  increased fuel economy
D)  improved acceleration performance

Question 4

Technician A says a mild hybrid has stop-start, regenerative braking, and electric motor assist available when the engine needs added power to overcome the load. Technician B says a full hybrid has stop-start, regenerative braking, electric motor assist, and can be driven by only electricity. Who is correct?

Accepted Answer

A)  A only
B)  B only
C)  both A and B
D)  neither A nor B

Question 5

On a Honda hybrid, the IMA (integrated motor assist) unit is located ______.

Accepted Answer

A)  between the engine and transmission
B)  on the engine block where the alternator is normally located
C)  inside the transaxle
D)  inside the bellhousing

Question 6

A parallel hybrid can run on just the engine, just the batteries, or a combination of both.

Accepted Answer

A) True 
 B)False

Question 7

A hybrid vehicle may have battery voltages over 200 volts.

Accepted Answer

A) True 
 B)False

Question 8

In some hybrids, regeneration begins as soon as the driver's foot leaves the accelerator.

Accepted Answer

A) True 
 B)False

Question 9

The integrated starter alternator damper (ISAD)system replaces the conventional starter, generator, and transmission.

Accepted Answer

A) True 
 B)False

Question 10

Any vehicle that combines two or more sources of power is called a ___________________.

Accepted Answer

The answer of Any vehicle that combines two or more...

Question 11

"Input split" and "compound split" are two modes of operation in a _____-type transmission.

Accepted Answer

A)  conventional CVT (Honda) 
B)  dual-mode hybrid
C)  hybrid electronic CVT (Toyota/Lexus) 
D)  conventional planetary

Question 12

The Hyundai Sonata Hybrid uses BAS and ISAD systems.

Accepted Answer

A) True 
 B)False

Question 13

Technician A says hybrid vehicles have an electric water pump to circulate coolant through the heater core when the engine is stopped. Technician B says some hybrid vehicles have a hot coolant storage tank to provide heat for the passenger compartment when the engine is shut down. Who is correct?

Accepted Answer

A)  A only
B)  B only
C)  both A and B
D)  neither A nor B

Question 14

What are the main reasons that a mild hybrid consumes less fuel than a conventional vehicle?

Accepted Answer

A mild hybrid has stop-start, ...

Question 15

What is a plug-in hybrid?

Accepted Answer

A plug-in hybrid is a full hybrid that c...

Question 16

While discussing the classification of the Chevy Volt, Technician A says it can be called a plug-in hybrid. Technician B says it can be called a parallel hybrid. Who is correct?

Accepted Answer

A)  A only
B)  B only
C)  both A and B
D)  neither A nor B

Question 17

Technician A says most hybrids also have an auxiliary 12-volt battery to power conventional electrical items, such as lighting, wipers, sound systems, etc. Technician B says the DC-DC converter reduces some of the high voltage DC from the battery pack to 12-volt DC in order to charge the auxiliary 12-volt battery. Who is correct?

Accepted Answer

A)  A only
B)  B only
C)  both A and B
D)  neither A nor B

Question 18

Nickel-metal-hydride (Ni-MH)type batteries are never used in hybrid vehicles.

Accepted Answer

A) True 
 B)False

Question 19

The ________________system replaces the traditional starter and generator in a conventional vehicle and is connected to the engine's crankshaft by a drive belt.

Accepted Answer

Belt Alter...

Question 20

Technician A says a motor converts electrical energy into mechanical energy. Technician B says an engine converts chemical energy into mechanical energy. Who is correct?

Accepted Answer

A)  A only
B)  B only
C)  both A and B
D)  neither A nor B

Exam 35: Hybrid Vehicles

"Input split" and "compound split" are two modes of operation in a _____-type transmission.

Correct Answer
verified

The Hyundai Sonata Hybrid uses BAS and ISAD systems.

Correct Answer
verified

Correct Answer
verified

Nickel-metal-hydride (Ni-MH)type batteries are never used in hybrid vehicles.

Correct Answer
verified

A parallel hybrid can run on just the engine, just the batteries, or a combination of both.

Correct Answer
verified

What is a plug-in hybrid?

Correct Answer
verified
A plug-in hybrid is a full hybrid that c...
View Answer

Technician A says a motor converts electrical energy into mechanical energy. Technician B says an engine converts chemical energy into mechanical energy. Who is correct?

Correct Answer
verified

On hybrids with a separate cooling system for the inverter and other electronics, why is it important to keep air from being trapped in the cooling system?

Correct Answer
verified
During operation, the inverter...
View Answer

The integrated starter alternator damper (ISAD)system replaces the conventional starter, generator, and transmission.

Correct Answer
verified

While discussing the classification of the Chevy Volt, Technician A says it can be called a plug-in hybrid. Technician B says it can be called a parallel hybrid. Who is correct?

Correct Answer
verified

Any vehicle that combines two or more sources of power is called a ___________________.

Correct Answer
verified

Correct Answer
verified

On a Honda hybrid, the IMA (integrated motor assist) unit is located ______.

Correct Answer
verified

Technician A says hybrid vehicles have an electric water pump to circulate coolant through the heater core when the engine is stopped. Technician B says some hybrid vehicles have a hot coolant storage tank to provide heat for the passenger compartment when the engine is shut down. Who is correct?

Correct Answer
verified

What are the main reasons that a mild hybrid consumes less fuel than a conventional vehicle?

Correct Answer
verified
A mild hybrid has stop-start, ...
View Answer

The ________________system replaces the traditional starter and generator in a conventional vehicle and is connected to the engine's crankshaft by a drive belt.

Correct Answer
verified
Belt Alter...
View Answer

In some hybrids, regeneration begins as soon as the driver's foot leaves the accelerator.

Correct Answer
verified

A hybrid vehicle may have battery voltages over 200 volts.

Correct Answer
verified

Which of the following is NOT an advantage of a hybrid vehicle?

Correct Answer
verified

The Prius PHEV offers many advantages over the basic Prius. What are the advantages?

Correct Answer
verified
The Prius PHEV is fitted with ...
View Answer

Exam 35: Hybrid Vehicles

"Input split" and "compound split" are two modes of operation in a _____-type transmission.

Correct AnswerverifiedShow Answer

The Hyundai Sonata Hybrid uses BAS and ISAD systems.

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

Nickel-metal-hydride (Ni-MH)type batteries are never used in hybrid vehicles.

Correct AnswerverifiedShow Answer

A parallel hybrid can run on just the engine, just the batteries, or a combination of both.

Correct AnswerverifiedShow Answer

What is a plug-in hybrid?

Correct AnswerverifiedA plug-in hybrid is a full hybrid that c...View AnswerShow Answer

Technician A says a motor converts electrical energy into mechanical energy. Technician B says an engine converts chemical energy into mechanical energy. Who is correct?

Correct AnswerverifiedShow Answer

On hybrids with a separate cooling system for the inverter and other electronics, why is it important to keep air from being trapped in the cooling system?

Correct AnswerverifiedDuring operation, the inverter...View AnswerShow Answer

The integrated starter alternator damper (ISAD)system replaces the conventional starter, generator, and transmission.

Correct AnswerverifiedShow Answer

While discussing the classification of the Chevy Volt, Technician A says it can be called a plug-in hybrid. Technician B says it can be called a parallel hybrid. Who is correct?

Correct AnswerverifiedShow Answer

Any vehicle that combines two or more sources of power is called a ___________________.

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

On a Honda hybrid, the IMA (integrated motor assist) unit is located ______.

Correct AnswerverifiedShow Answer

Technician A says hybrid vehicles have an electric water pump to circulate coolant through the heater core when the engine is stopped. Technician B says some hybrid vehicles have a hot coolant storage tank to provide heat for the passenger compartment when the engine is shut down. Who is correct?

Correct AnswerverifiedShow Answer

What are the main reasons that a mild hybrid consumes less fuel than a conventional vehicle?

Correct AnswerverifiedA mild hybrid has stop-start, ...View AnswerShow Answer

The ________________system replaces the traditional starter and generator in a conventional vehicle and is connected to the engine's crankshaft by a drive belt.

Correct AnswerverifiedBelt Alter...View AnswerShow Answer

In some hybrids, regeneration begins as soon as the driver's foot leaves the accelerator.

Correct AnswerverifiedShow Answer

A hybrid vehicle may have battery voltages over 200 volts.

Correct AnswerverifiedShow Answer

Which of the following is NOT an advantage of a hybrid vehicle?

Correct AnswerverifiedShow Answer

The Prius PHEV offers many advantages over the basic Prius. What are the advantages?

Correct AnswerverifiedThe Prius PHEV is fitted with ...View AnswerShow Answer

Correct Answer
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Correct Answer
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Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
A plug-in hybrid is a full hybrid that c...
View Answer

Correct Answer
verified

Correct Answer
verified
During operation, the inverter...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
A mild hybrid has stop-start, ...
View Answer

Correct Answer
verified
Belt Alter...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
The Prius PHEV is fitted with ...
View Answer