Question 1

What can be used to measure the alcohol content in gasoline?

Accepted Answer

A)  Graduated cylinder 
B)  Electronic tester 
C)  Scan tool 
D)  Either A or B 
A)  Graduated cylinder 
B)  Electronic tester 
C)  Scan tool 
D)  Either A or B

Question 2

P-series alternative fuel that is patented by Princeton University and is a non-petroleum-based fuel suitable for use in ________ vehicles or any vehicle designed to operate on E-85 (85% ethanol, 15% gasoline).

Accepted Answer

A)  Ethanol 
B)  Methanol 
C)  Flexible fueled 
D)  Controlled Fueled 
A)  Ethanol 
B)  Methanol 
C)  Flexible fueled 
D)  Controlled Fueled

Question 3

Abnormal combustion (also called detonation or spark knock) increases both the temperature and ________ inside the combustion chamber?

Accepted Answer

A)  Hydrogen 
B)  EGR 
C)  Pressure 
D)  Carbon 
A)  Hydrogen 
B)  EGR 
C)  Pressure 
D)  Carbon

Question 4

One should avoid topping off their fuel tank because the ________.

Accepted Answer

A)  gas cap may leak due to fuel expansion 
B)  extra fuel simply spills onto the ground 
C)  charcoal canister may get saturated 
D)  charcoal canister may get dry 
A)  gas cap may leak due to fuel expansion 
B)  extra fuel simply spills onto the ground 
C)  charcoal canister may get saturated 
D)  charcoal canister may get dry

Question 5

Most regular-grade gasoline today, using the (R + M) ÷ 2 rating method, is which of these octane ratings?

Accepted Answer

A)  91 
B)  85 
C)  89 
D)  87 
A)  91 
B)  85 
C)  89 
D)  87

Question 6

When refueling a CNG vehicle, why is it recommended that the tank be filled to a high pressure?

Accepted Answer

A)  Less of the fuel is lost due to evaporation. 
B)  The cost of the fuel is lower. 
C)  The range of the vehicle is increased. 
D)  Both A and C 
A)  Less of the fuel is lost due to evaporation. 
B)  The cost of the fuel is lower. 
C)  The range of the vehicle is increased. 
D)  Both A and C

What can be used to measure the alcohol content in gasoline?

P-series alternative fuel that is patented by Princeton University and is a non-petroleum-based fuel suitable for use in ________ vehicles or any vehicle designed to operate on E-85 (85% ethanol, 15% gasoline).

Abnormal combustion (also called detonation or spark knock) increases both the temperature and ________ inside the combustion chamber?

One should avoid topping off their fuel tank because the ________.

Most regular-grade gasoline today, using the (R + M) ÷ 2 rating method, is which of these octane ratings?

When refueling a CNG vehicle, why is it recommended that the tank be filled to a high pressure?

The Diagnostic Process

Circuit Testers and Digital Meters

Oscilloscopes and Dsos

Engine Systems

In-Vehicle Engine Service

Valve Train and Variable Valve Timing Diagnosis

Engine and Misfire Diagnosis

Can and Network Communications

Onboard Diagnosis

Global Obd Ii and Mode 06

Immobilizer Systems

Starting and Charging System Diagnosis

Ignition System Operation and Diagnosis

Temperature Sensors

Throttle Position Tp Sensors

Map and Maf Sensors

Electronic Throttle Control Systems

Oxygen Sensors

Fuel Trim Diagnosis

Fuel Pumps, Lines, and Filters

Fuel-Injection Components and Operation

Gasoline Direct-Injection Systems

Fuel-Injection System Diagnosis and Service

Electronic Transmission Controls

Vehicle Emissions Standards and Testing

Emission Control Devices Operation and Diagnosis

Module Reprogramming

Symptom-Based Diagnosis

Filters

Exam 2: Gasoline, Alternative Fuels, and Diesel Fuels

What can be used to measure the alcohol content in gasoline?

P-series alternative fuel that is patented by Princeton University and is a non-petroleum-based fuel suitable for use in ________ vehicles or any vehicle designed to operate on E-85 (85% ethanol, 15% gasoline).

Abnormal combustion (also called detonation or spark knock) increases both the temperature and ________ inside the combustion chamber?

One should avoid topping off their fuel tank because the ________.

Most regular-grade gasoline today, using the (R + M) ÷ 2 rating method, is which of these octane ratings?

When refueling a CNG vehicle, why is it recommended that the tank be filled to a high pressure?

The Diagnostic Process

Circuit Testers and Digital Meters

Oscilloscopes and Dsos

Engine Systems

In-Vehicle Engine Service

Valve Train and Variable Valve Timing Diagnosis

Engine and Misfire Diagnosis

Can and Network Communications

Onboard Diagnosis

Global Obd Ii and Mode 06

Immobilizer Systems

Starting and Charging System Diagnosis

Ignition System Operation and Diagnosis

Temperature Sensors

Throttle Position Tp Sensors

Map and Maf Sensors

Electronic Throttle Control Systems

Oxygen Sensors

Fuel Trim Diagnosis

Fuel Pumps, Lines, and Filters

Fuel-Injection Components and Operation

Gasoline Direct-Injection Systems

Fuel-Injection System Diagnosis and Service

Electronic Transmission Controls

Vehicle Emissions Standards and Testing

Emission Control Devices Operation and Diagnosis

Module Reprogramming

Symptom-Based Diagnosis

Filters