Question 1

What will adding resistance to a series circuit cause ?

Accepted Answer

A)  More current to flow. 
B)  Less current to flow. 
C)  The total resistance to go down. 
D)  None of these choices. 
A)  More current to flow. 
B)  Less current to flow. 
C)  The total resistance to go down. 
D)  None of these choices. B

Question 2

A manufacturer's service information will usually be the best source of correct procedures when servicing a vehicle.

Accepted Answer

A) True 
 B)False  True

Question 3

A scan tool is used to measure voltage drops in the vehicles electrical system.

Accepted Answer

A) True 
 B)False  False

Question 4

An analog meter is often used to test computer controlled circuits.

Accepted Answer

A) True 
 B)False

Question 5

How much resistance is in a 12 volt circuit that is drawing 4 amperes?

Accepted Answer

A)  .333 ohms 
B)  3 ohms 
C)  4.8 ohms 
D)  48 ohms 
A)  .333 ohms 
B)  3 ohms 
C)  4.8 ohms 
D)  48 ohms

Question 6

Induction:

Accepted Answer

A)  Is the magnetic process of producing a current flow in a wire without any actual contact to the wire. 
B)  Exists when the magnetic field or the conductor is in motion. 
C)  All of these choices. 
D)  None of these choices 
A)  Is the magnetic process of producing a current flow in a wire without any actual contact to the wire. 
B)  Exists when the magnetic field or the conductor is in motion. 
C)  All of these choices. 
D)  None of these choices

Question 7

What is the amperage flowing through a 36 watt bulb in a 12 volt circuit ?

Accepted Answer

A)  432 amps 
B)  3 amps 
C)  12 amps 
D)  0.3 amps 
A)  432 amps 
B)  3 amps 
C)  12 amps 
D)  0.3 amps

Question 8

What does the sum of the voltage drops in a series circuit equal ?

Accepted Answer

A)  The amperage 
B)  The resistance 
C)  The source voltage 
D)  The shunt circuit voltage 
A)  The amperage 
B)  The resistance 
C)  The source voltage 
D)  The shunt circuit voltage

Question 9

All of the following statements are true EXCEPT:

Accepted Answer

A)  If the resistance increases and the voltage remains constant, the amperage will increase. 
B)  Ohm's law can be stated as A = V ¸ R. 
C)  If voltage is increased, amperage will increase. 
D)  An open circuit does not allow current flow. 
A)  If the resistance increases and the voltage remains constant, the amperage will increase. 
B)  Ohm's law can be stated as A = V ¸ R. 
C)  If voltage is increased, amperage will increase. 
D)  An open circuit does not allow current flow.

Question 10

A digital multimeter is faster at detecting voltage changes in a circuit than a digital storage oscilloscope.

Accepted Answer

A) True 
 B)False

Question 11

An individual with at least 2 years of field experience who passes a select ASE-certification examination becomes certified in that test area.

Accepted Answer

A) True 
 B)False

Question 12

A work order is only a guide for the technician and not a legal binding document.

Accepted Answer

A) True 
 B)False

Question 13

Technical service bulletins (TSB's) should only be used if a system fault cannot be determined.

Accepted Answer

A) True 
 B)False

Question 14

Which of the following statements is correct?

Accepted Answer

A)  An insulator is capable of supporting the flow of electricity through it. 
B)  A conductor is not capable of supporting the flow of electricity. 
C)  All of these choices. 
D) None of these choices. 
A)  An insulator is capable of supporting the flow of electricity through it. 
B)  A conductor is not capable of supporting the flow of electricity. 
C)  All of these choices. 
D) None of these choices.

Question 15

Which of the following statements is most correct?

Accepted Answer

A)  Voltage drop testing tests the circuit while under load. 
B)  An ammeter must be connected in parallel to the load. 
C)  An ohmmeter tests the circuit under a simulated load. 
D)  An insulation meter is used to measure high voltage. 
A)  Voltage drop testing tests the circuit while under load. 
B)  An ammeter must be connected in parallel to the load. 
C)  An ohmmeter tests the circuit under a simulated load. 
D)  An insulation meter is used to measure high voltage.

Question 16

The service performed to repair a vehicle should be recorded on the work order for warranty purposes.

Accepted Answer

A) True 
 B)False

Question 17

In a series circuit:

Accepted Answer

A)  Total resistance is the sum of all of the resistances in the circuit. 
B)  Total resistance is less than the lowest resistor. 
C)  Amperage will increase as more resistance is added. 
D)  All of these choices. 
A)  Total resistance is the sum of all of the resistances in the circuit. 
B)  Total resistance is less than the lowest resistor. 
C)  Amperage will increase as more resistance is added. 
D)  All of these choices.

Question 18

Three 10-ohm resistors are wired in parallel. What is the total resistance ?

Accepted Answer

A)  30 ohms 
B)  10 ohms 
C)  33 ohms 
D)  3.3 ohms 
A)  30 ohms 
B)  10 ohms 
C)  33 ohms 
D)  3.3 ohms

Question 19

Wattage is:

Accepted Answer

A)  A measure of the total electrical work being performed per unit of time. 
B)  Expressed as P = R × A. 
C)  All of these choices. 
D)  None of these choices 
A)  A measure of the total electrical work being performed per unit of time. 
B)  Expressed as P = R × A. 
C)  All of these choices. 
D)  None of these choices

Question 20

According to Ohm's Law, what is the resistance when 1 volt pushes 1 ampere of current through a conductor ?

Accepted Answer

A)  0 ohm 
B)  1 ohm 
C)  1 watt 
D)  1 coulomb 
A)  0 ohm 
B)  1 ohm 
C)  1 watt 
D)  1 coulomb

What will adding resistance to a series circuit cause ?

A manufacturer's service information will usually be the best source of correct procedures when servicing a vehicle.

A scan tool is used to measure voltage drops in the vehicles electrical system.

An analog meter is often used to test computer controlled circuits.

How much resistance is in a 12 volt circuit that is drawing 4 amperes?

Induction:

What is the amperage flowing through a 36 watt bulb in a 12 volt circuit ?

What does the sum of the voltage drops in a series circuit equal ?

All of the following statements are true EXCEPT:

A digital multimeter is faster at detecting voltage changes in a circuit than a digital storage oscilloscope.

An individual with at least 2 years of field experience who passes a select ASE-certification examination becomes certified in that test area.

A work order is only a guide for the technician and not a legal binding document.

Technical service bulletins (TSB's) should only be used if a system fault cannot be determined.

Which of the following statements is correct?

Which of the following statements is most correct?

The service performed to repair a vehicle should be recorded on the work order for warranty purposes.

In a series circuit:

Three 10-ohm resistors are wired in parallel. What is the total resistance ?

Wattage is:

According to Ohm's Law, what is the resistance when 1 volt pushes 1 ampere of current through a conductor ?

Introduction to Automotive Electrical and Electronic Systems Safety

Electrical and Electronic Components Basic Electrical Troubleshooting and Service

Wiring and Circuit Diagrams Wiring Repair and Reading Circuit Diagrams

Automotive Batteries Battery Diagnosis and Service

Starting Systems and Motor Designs Starting System Diagnosis and Service

Charging Systems Charging System Testing and Service

Lighting Circuits Lighting Circuits Repair and Diagnosis

Introduction to the Body Computer Body Computer System Diagnosis

Computer Input Sensor Diagnostic Routines

Vehicle Communication Networks Vehicle Multiplexing Diagnostics

Advanced Lighting Circuits Advanced Lighting Systems Diagnosis and Service

Instrumentation and Warning Lamps and Warning Lamp System Diagnosis and Repair

Accessories Electrical Accessories Diagnosis and Repair

Radio Frequency and Infotainment Systems Servicing Radio Frequency and Infotainment Systems

Passive Restraint Systems Servicing Passive Restraint Systems

Vehicles With Alternative Power Sources Hybrid and High-Voltage System Service

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Exam 2: Basic Theories Special Tools and Procedures

What will adding resistance to a series circuit cause ?

A manufacturer's service information will usually be the best source of correct procedures when servicing a vehicle.

A scan tool is used to measure voltage drops in the vehicles electrical system.

An analog meter is often used to test computer controlled circuits.

How much resistance is in a 12 volt circuit that is drawing 4 amperes?

Induction:

What is the amperage flowing through a 36 watt bulb in a 12 volt circuit ?

What does the sum of the voltage drops in a series circuit equal ?

All of the following statements are true EXCEPT:

A digital multimeter is faster at detecting voltage changes in a circuit than a digital storage oscilloscope.

An individual with at least 2 years of field experience who passes a select ASE-certification examination becomes certified in that test area.

A work order is only a guide for the technician and not a legal binding document.

Technical service bulletins (TSB's) should only be used if a system fault cannot be determined.

Which of the following statements is correct?

Which of the following statements is most correct?

The service performed to repair a vehicle should be recorded on the work order for warranty purposes.

In a series circuit:

Three 10-ohm resistors are wired in parallel. What is the total resistance ?

Wattage is:

According to Ohm's Law, what is the resistance when 1 volt pushes 1 ampere of current through a conductor ?

Introduction to Automotive Electrical and Electronic Systems Safety

Electrical and Electronic Components Basic Electrical Troubleshooting and Service

Wiring and Circuit Diagrams Wiring Repair and Reading Circuit Diagrams

Automotive Batteries Battery Diagnosis and Service

Starting Systems and Motor Designs Starting System Diagnosis and Service

Charging Systems Charging System Testing and Service

Lighting Circuits Lighting Circuits Repair and Diagnosis

Introduction to the Body Computer Body Computer System Diagnosis

Computer Input Sensor Diagnostic Routines

Vehicle Communication Networks Vehicle Multiplexing Diagnostics

Advanced Lighting Circuits Advanced Lighting Systems Diagnosis and Service

Instrumentation and Warning Lamps and Warning Lamp System Diagnosis and Repair

Accessories Electrical Accessories Diagnosis and Repair

Radio Frequency and Infotainment Systems Servicing Radio Frequency and Infotainment Systems

Passive Restraint Systems Servicing Passive Restraint Systems

Vehicles With Alternative Power Sources Hybrid and High-Voltage System Service

Filters