Question 1

All dual-clutch transmissions use wet clutches to prevent overheating and damage.

Accepted Answer

A) True 
 B)False

Question 2

The _____ contains a seven-speed computer-controlled unit called Drivelogic which carries out all shifts with no interruption of power flow.

Accepted Answer

A)  Porsche Dual Klutch 
B)  Audi DSG 
C)  BMW M-DCT 
D)  Ferrari F1

Question 3

The control unit of a(n) _____ relies on inputs available on the CAN bus, plus four distance sensors, two pressure sensors, and two engine-speed sensors to choose the correct gear and shift timing.

Accepted Answer

A)  Porsche Dual Klutch 
B)  Audi DSG 
C)  BMW M-DCT 
D)  Ford Escape

Question 4

What are the benefits of continuously variable transmissions (CVTs)?

Accepted Answer

The answer of What are the benefits of continuously variable...

Question 5

In a typical CVT, one pulley is the drive member and the other is the driven member.

Accepted Answer

A) True 
 B)False

Question 6

A CVT transmission is an automatic transmission which functions like a manual transmission.

Accepted Answer

A) True 
 B)False

Question 7

Technician A says both MG1 and MG2 are used to power the drive wheels in a Toyota hybrid drive system. Technician B says only MG1 is used to drive the wheels. Who is correct?

Accepted Answer

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

Question 8

The most complex transmissions are those used in most high-performance vehicles.

Accepted Answer

A) True 
 B)False

Question 9

Explain the benefits and operation of a dual-clutch transmission.

Accepted Answer

The answer of Explain the benefits and operation of a...

Question 10

What components make up the Toyota/Lexus power-split device?

Accepted Answer

The answer of What components make up the Toyota/Lexus power-split...

Question 11

A DCT transmission is really two separate transmissions, one for the even-numbered gears and one for the odd-numbered gears.

Accepted Answer

A) True 
 B)False

Question 12

Describe the different CVT designs that have been used over the years. Give examples of each.

Accepted Answer

The answer of Describe the different CVT designs that have...

Question 13

Sequential manual transmissions (SMTs) work like typical manual transmissions, except automatic actuators shift the gears and work the clutch.

Accepted Answer

A) True 
 B)False

Question 14

DCTs were first put into production by _____.

Accepted Answer

A)  Volkswagen 
B)  Borg Warner 
C)  BMW 
D)  Porsche

Question 15

In Toyota and Lexus hybrids, MG1 is used as a starter activator and a generator.

Accepted Answer

A) True 
 B)False

Question 16

What does the acronym CAN stand for?

Accepted Answer

The answer of What does the acronym CAN stand for?...

Question 17

What was the original name of the dual-clutch transmission and where was it found?

Accepted Answer

The answer of What was the original name of the...

Question 18

Explain how a SMT is different from a traditional manual transmission.

Accepted Answer

The answer of Explain how a SMT is different from...

Question 19

Motor generator 1 (MG1) and Motor generator 2 (MG2) are components found in _____.

Accepted Answer

A)  Toyota and Lexus hybrids 
B)  Ford hybrids 
C)  BMW hybrids 
D)  Honda hybrids

Question 20

Which of the following clutches serves to reduce friction, limits the production of heat, improves overall performance, increases the life of the clutch assembly, and is capable of handling large amounts of torque?

Accepted Answer

A)  dry clutch 
B)  wet clutch 
C)  dual-clutch 
D)  sequential clutch

Exam 11: Electronically Controlled and Automated Transmissions Diagnosing Advanced Electronic Systems

All dual-clutch transmissions use wet clutches to prevent overheating and damage.

The _____ contains a seven-speed computer-controlled unit called Drivelogic which carries out all shifts with no interruption of power flow.

The control unit of a(n) _____ relies on inputs available on the CAN bus, plus four distance sensors, two pressure sensors, and two engine-speed sensors to choose the correct gear and shift timing.

What are the benefits of continuously variable transmissions (CVTs)?

In a typical CVT, one pulley is the drive member and the other is the driven member.

A CVT transmission is an automatic transmission which functions like a manual transmission.

Technician A says both MG1 and MG2 are used to power the drive wheels in a Toyota hybrid drive system. Technician B says only MG1 is used to drive the wheels. Who is correct?

The most complex transmissions are those used in most high-performance vehicles.

Explain the benefits and operation of a dual-clutch transmission.

What components make up the Toyota/Lexus power-split device?

A DCT transmission is really two separate transmissions, one for the even-numbered gears and one for the odd-numbered gears.

Describe the different CVT designs that have been used over the years. Give examples of each.

Sequential manual transmissions (SMTs) work like typical manual transmissions, except automatic actuators shift the gears and work the clutch.

DCTs were first put into production by _____.

In Toyota and Lexus hybrids, MG1 is used as a starter activator and a generator.

What does the acronym CAN stand for?

What was the original name of the dual-clutch transmission and where was it found?

Explain how a SMT is different from a traditional manual transmission.

Motor generator 1 (MG1) and Motor generator 2 (MG2) are components found in _____.

Which of the following clutches serves to reduce friction, limits the production of heat, improves overall performance, increases the life of the clutch assembly, and is capable of handling large amounts of torque?