Hardest Trivia Quiz On ASE Certification Test!
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Which system does the alternator belong?
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Emissions
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Exhaust
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Charging
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Fuel
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About This Quiz
ASE stands for Automotive Service Excellence which is a certification program for professionals who are into automotive repair and service industry in the United States and some parts of Canada. This certification test is meant for testing the knowledge and skills related to engine maintenance, electrical systems, transaxle, drive train, heating & air conditioning and many more. Take this test See morequiz to test your knowledge about the automation industry. So, let's try out the quiz. All the best!
Quiz Preview
- 2.
The Compressor sends high pressure to which of the following components?
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Evaporator
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Condenser
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Radiator
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Accumulator
Correct Answer
A. CondenserExplanation
The compressor sends high pressure to the condenser. The condenser is a component in the air conditioning system that is responsible for releasing heat from the refrigerant. The high pressure refrigerant from the compressor enters the condenser, where it is cooled and condensed into a liquid state. This process allows the heat to be transferred to the surrounding air or water, resulting in the cooling of the refrigerant.Rate this question:
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- 3.
All of the following statements about a torque converter are true EXCEPT:
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It is located between the engine and transmission
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It is located between the transmission and driveshaft
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It is filled with automatic transmission fluid
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It usually has no drain plug
Correct Answer
A. It is located between the transmission and driveshaftExplanation
The torque converter is a component of an automatic transmission system that is located between the engine and transmission. It is responsible for transferring torque from the engine to the transmission. It is filled with automatic transmission fluid, which helps in lubrication and cooling. Additionally, torque converters usually do not have a drain plug, making it difficult to drain the fluid. Therefore, the statement "It is located between the transmission and driveshaft" is incorrect, as the torque converter is positioned between the engine and transmission.Rate this question:
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- 4.
Parts Rep A says a replacement battery should have the same or higher CCA rating as the original battery. Parts Rep B says a battery's "group size" depends on the CCA rating of the battery and its post configuration. Who is right?
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Parts Rep A only
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Parts Rep B Only
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Both Parts Rep A and B
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Neither one
Correct Answer
A. Parts Rep A onlyExplanation
Parts Rep A is correct. The Cold Cranking Amps (CCA) rating of a replacement battery should be the same or higher than the original battery. CCA indicates the battery's ability to start the engine in cold temperatures. If the replacement battery has a lower CCA rating, it may not provide enough power to start the engine effectively. Parts Rep B's statement about the battery's "group size" depending on the CCA rating and post configuration is unrelated to the question and does not provide a correct answer.Rate this question:
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- 5.
The function of the diodes (rectifier assembly) in an alternator is:
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Convert Direct Current (DC) to Alternating Current (AC)
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Convert Alternating Current (AC) to Direct Current (DC)
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Regulate charging voltage
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Regulate electrical system voltage
Correct Answer
A. Convert Alternating Current (AC) to Direct Current (DC)Explanation
The function of the diodes (rectifier assembly) in an alternator is to convert Alternating Current (AC) to Direct Current (DC). Diodes are electronic components that allow the flow of current in only one direction. In an alternator, the diodes are used to rectify the AC output of the alternator into a DC current that can be used to charge the battery and power the electrical system of the vehicle. By converting AC to DC, the diodes ensure that the electrical system receives a stable and consistent source of power.Rate this question:
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- 6.
Using the wrong kind type of transmission fluid:
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May cause shifting problems
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May cause slipping problems
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May damage the transmission
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All of the above
Correct Answer
A. All of the aboveExplanation
Using the wrong kind of transmission fluid can lead to various issues. It may cause shifting problems, meaning the gears may not engage or change smoothly. It can also cause slipping problems, where the transmission slips out of gear or struggles to maintain power. Additionally, using the wrong transmission fluid can potentially damage the transmission, leading to costly repairs or even the need for a full replacement. Therefore, all of the mentioned problems can occur if the wrong type of transmission fluid is used.Rate this question:
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- 7.
Parts Rep A says the ATF filter should be replaced when the fluid is changed. Parts Rep B says the ATF filter is located inside the transmission pan. Who is right?
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Parts Rep A only
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Parts Rep B only
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Both Parts Reps
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Neither one
Correct Answer
A. Both Parts RepsExplanation
Both Parts Reps are correct. The ATF filter should be replaced when the fluid is changed, as it helps to remove contaminants and keep the transmission running smoothly. Additionally, the ATF filter is indeed located inside the transmission pan, making it accessible for replacement during fluid changes. Therefore, both Parts Reps are providing accurate information.Rate this question:
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- 8.
A gear reduction starter:
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Uses gears to reduce friction
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Uses gears to deliver more cranking torque
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Uses gears to reduce cranking speed
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Uses gears to increase cranking speed
Correct Answer
A. Uses gears to deliver more cranking torqueExplanation
A gear reduction starter uses gears to deliver more cranking torque. By reducing the speed of the engine's rotation, the starter is able to provide a higher amount of torque to the engine, making it easier to start. The gears in the starter help to increase the mechanical advantage, allowing for greater force to be applied to the engine's crankshaft. This increased torque helps overcome the resistance of the engine's compression, ensuring a successful start.Rate this question:
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- 9.
The magnets in a permanent magnet starter do what?
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Hold the shaft bearings in place
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Replace the brushes
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Replace the armature
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Replace the field coils
Correct Answer
A. Replace the field coilsExplanation
The magnets in a permanent magnet starter replace the field coils. In a traditional starter, the field coils create a magnetic field that interacts with the armature to generate rotation. However, in a permanent magnet starter, the magnets themselves create the magnetic field, eliminating the need for field coils. Therefore, the magnets replace the field coils in this type of starter.Rate this question:
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- 10.
If the brake pedal slowly sinks to the floor when stopped at a traffic light, which of the following probably needs to be replaced?
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Calipers
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Master Cylinder
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Wheel Cylinders
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Brake pads
Correct Answer
A. Master CylinderExplanation
If the brake pedal slowly sinks to the floor when stopped at a traffic light, it is likely that the master cylinder needs to be replaced. The master cylinder is responsible for generating hydraulic pressure to engage the brakes, and if it is faulty or worn out, it may not be able to maintain pressure, causing the pedal to sink. Calipers, wheel cylinders, and brake pads are all components involved in braking, but they are not directly responsible for the sinking pedal issue described in the question.Rate this question:
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- 11.
Brake rotors should be replaced
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If cracked
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If worn below minimum specifications or discard specifications
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If they have hard spots
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All of the above
Correct Answer
A. All of the aboveExplanation
All of the options listed in the question provide valid reasons for replacing brake rotors. Cracked rotors can compromise the structural integrity and effectiveness of the braking system. If the rotors are worn below the minimum specifications or discard specifications, they may not provide sufficient friction to stop the vehicle safely. Hard spots on the rotors can cause uneven braking and reduce overall performance. Therefore, replacing the rotors in all of these situations is necessary to ensure proper functioning and safety of the braking system.Rate this question:
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- 12.
A brake proportioning valve:
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Reduces brake pressure to the rear wheels
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Reduces brake pressure to the front wheels
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Is part of the antilock brake system
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Is used only in light trucks and vans
Correct Answer
A. Reduces brake pressure to the rear wheelsExplanation
A brake proportioning valve is a device that is used to adjust and distribute the brake pressure between the front and rear wheels of a vehicle. By reducing the brake pressure to the rear wheels, the valve helps to prevent the rear wheels from locking up or skidding during braking. This ensures that the braking force is evenly distributed and improves the overall stability and control of the vehicle.Rate this question:
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- 13.
All of the following statements about radiator caps are true EXCEPT:
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Pressurizing the coolant lowers its freezing temperature
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Caps have different pressure ratings
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Pressurizing the coolant raises its boiling temperature
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A weak or leaky radiator cap may cause an engine to overheat
Correct Answer
A. Pressurizing the coolant lowers its freezing temperatureExplanation
The given statement "Pressurizing the coolant lowers its freezing temperature" is incorrect. Pressurizing the coolant actually raises its freezing temperature. When the coolant is pressurized, it becomes more difficult for it to turn into a solid state, resulting in a higher freezing point.Rate this question:
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- 14.
A thermostat does what?
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Regulates the operating temperature of the engine
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Affects the operation of the computerized engine control system
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Speeds engine warm-up
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All of the above
Correct Answer
A. All of the aboveExplanation
A thermostat is a device that regulates the operating temperature of the engine by controlling the flow of coolant. It helps maintain the engine at an optimal temperature for efficient operation. Additionally, the thermostat affects the operation of the computerized engine control system by providing accurate temperature information to the system. It also speeds up the engine warm-up process by restricting the coolant flow until the engine reaches a certain temperature. Therefore, all of the given options are correct explanations of what a thermostat does.Rate this question:
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- 15.
Parts Rep A says the water pump pulls coolant from the engine and pumps it to the radiator. Parts Rep B says leaks from the vent hole or play in the pump shaft are indications that the water pump needs to be replaced. Who is right?
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Parts Rep A
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Parts Rep B
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Both Parts Reps
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Neither one
Correct Answer
A. Both Parts RepsExplanation
Both parts reps are correct. Part Rep A is correct in saying that the water pump pulls coolant from the engine and pumps it to the radiator. Part Rep B is also correct in stating that leaks from the vent hole or play in the pump shaft are indications that the water pump needs to be replaced. Therefore, both statements are true and both parts reps are correct.Rate this question:
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- 16.
"Premix" antifreeze contains what percentage of water?
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25%
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50%
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75%
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No Water
Correct Answer
A. 50%Explanation
Premix antifreeze contains 50% water because it is a mixture of water and antifreeze concentrate. This mixture is commonly used in automotive cooling systems to prevent freezing and overheating. The 50% water content allows the antifreeze to effectively lower the freezing point and raise the boiling point of the coolant, providing protection in both cold and hot temperatures.Rate this question:
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- 17.
Part Rep A says constant velocity joints are used on front wheel drive cars and some rear wheel and all-wheel-drive cars. Parts Rep B says a worn outer CV joint often makes a clicking or popping noise when turning. Who is right?
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Parts Rep A
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Parts Rep B
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Both Parts Reps
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Neither one
Correct Answer
A. Both Parts RepsExplanation
Both Parts Reps are correct. Constant velocity joints (CV joints) are indeed used on front wheel drive cars and some rear wheel and all-wheel-drive cars. Additionally, a worn outer CV joint can cause a clicking or popping noise when turning. Therefore, both statements are accurate.Rate this question:
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- 18.
Statement A: A replacement half shaft must have the same length and number of shaft splines as the original. Statement B: Some vehicles like Honda and Chrysler minivans may use any one of several different half shaft assemblies. Which statement is true?
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Statement A only
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Statement B only
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Both Statements
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Neither statement
Correct Answer
A. Both StatementsExplanation
Both statements are true. Statement A is correct because a replacement half shaft must have the same length and number of shaft splines as the original in order to fit and function properly in the vehicle. Statement B is also true because some vehicles, such as Honda and Chrysler minivans, may use different half shaft assemblies depending on the specific model or production year.Rate this question:
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- 19.
Choose the best answer. What does the MSDS sheet cover?
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How to use the chemical
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When to use the chemical
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Only covers safety of chemicals used
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None of the above
Correct Answer
A. Only covers safety of chemicals usedExplanation
The MSDS sheet covers only the safety aspects of the chemicals used. It provides information on the potential hazards, safe handling procedures, emergency response measures, and protective equipment required when working with the chemicals. It does not provide guidance on how to use the chemical or when to use it.Rate this question:
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- 20.
Which is a type of fittings?
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Compression
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Flare
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Pipe
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All of the Above
Correct Answer
A. All of the AboveExplanation
All of the options listed, compression, flare, and pipe, are types of fittings. Compression fittings are used to connect two pipes or tubes together using compression force. Flare fittings are used to connect pipes or tubes by flaring the end of the pipe and using a flare nut to secure it. Pipe fittings are used to connect and join sections of pipe together. Therefore, all of the options listed are types of fittings.Rate this question:
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- 21.
Which statement is correct? a. Anaerobic cures without air b. between two pieces of metal
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A only
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B only
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Both A and B are correct
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Neither A or B are correct
Correct Answer
A. Both A and B are correctExplanation
Both statement A and B are correct.
Statement A, "Anaerobic cures without air," is true because anaerobic curing refers to a process that occurs in the absence of oxygen. Anaerobic adhesives, for example, cure when they are confined between two surfaces and are not exposed to air.
Statement B, "between two pieces of metal," is also true because anaerobic adhesives are commonly used for bonding metal surfaces. The absence of air allows the adhesive to cure and create a strong bond between the metal pieces.Rate this question:
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- 22.
A ____ fitting is also known as a grease fitting and is used with the _____ system
Correct Answer
zerk, suspension
zerk,suspension
zerk suspension
Zerk SuspensionExplanation
The correct answer is "zerk, suspension". A zerk fitting, also known as a grease fitting, is used with the suspension system. This fitting allows for the lubrication of suspension components to reduce friction and wear.Rate this question:
- 23.
When a clutch is disengaged, What part does the release bearing make contact with?
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Fingers on the clutch plate
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Fingers on the pressure plate
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Both are correct
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Neither are correct
Correct Answer
A. Fingers on the pressure plateExplanation
When a clutch is disengaged, the release bearing makes contact with the fingers on the pressure plate. The release bearing is responsible for applying pressure to the clutch plate, which in turn disengages the clutch and allows for gear changes. By making contact with the fingers on the pressure plate, the release bearing enables the transmission of power from the engine to the transmission when the clutch is engaged.Rate this question:
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- 24.
What is the best way to identify the axle ratio?
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VIN Code
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Transmission Code
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Tag on the ECM
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Tag on the axle
Correct Answer
A. Tag on the axleExplanation
The best way to identify the axle ratio is by referring to the tag on the axle. This tag contains specific information about the axle, including the axle ratio. By checking the information on the tag, one can easily determine the axle ratio of the vehicle. The VIN code, transmission code, and tag on the ECM may provide other useful information about the vehicle, but they are not specifically related to identifying the axle ratio.Rate this question:
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- 25.
DOT 5 brake fluid is made of?
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Mineral oil
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Vegetable oil
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Silicon
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None of the above
Correct Answer
A. SiliconExplanation
DOT 5 brake fluid is made of silicon. Unlike other types of brake fluids, which are typically made of mineral oil or synthetic materials, DOT 5 brake fluid is silicone-based. Silicone brake fluid has a higher boiling point, which makes it less likely to vaporize under high temperatures. It also has a lower viscosity, providing improved brake performance in extreme conditions. Additionally, silicone brake fluid is less hygroscopic, meaning it absorbs less moisture from the air, resulting in a longer lifespan and reduced risk of corrosion within the braking system.Rate this question:
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- 26.
The tool to remove the nut on end of a pipe is called a Flare Nut Wrench
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True
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False
Correct Answer
A. TrueExplanation
A Flare Nut Wrench is a specialized tool designed to remove nuts on the end of a pipe. It has a unique design with a small opening that fits over the nut, allowing for a secure grip while applying torque. This tool is commonly used in plumbing and automotive applications where pipes and fittings need to be tightened or loosened. Therefore, the statement that the tool to remove the nut on the end of a pipe is called a Flare Nut Wrench is true.Rate this question:
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- 27.
What is the purpose of the cabin air filter?
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Filters Air to the condensor
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Filters air to passenger compartment
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Both A and B
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Neither are correct
Correct Answer
A. Filters air to passenger compartmentExplanation
The purpose of the cabin air filter is to filter the air that enters the passenger compartment of a vehicle. This filter helps to remove dust, pollen, pollutants, and other airborne particles, ensuring that the air inside the cabin is clean and free from allergens. It helps to improve the air quality inside the vehicle, making the driving experience more comfortable and healthier for the occupants.Rate this question:
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- 28.
The best place to build impulse display is in a high traffic area at eye level?
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True
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False
Correct Answer
A. TrueExplanation
Building an impulse display in a high traffic area at eye level is considered the best place because it maximizes visibility and increases the chances of attracting customers' attention. Placing the display at eye level ensures that it is easily noticeable and accessible to potential buyers, increasing the likelihood of impulse purchases. Additionally, being located in a high traffic area ensures that the display is exposed to a larger number of people, increasing the potential customer base and ultimately boosting sales.Rate this question:
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- 29.
A bolt has 3 marks, What is the grade?
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8
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3
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6
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5
Correct Answer
A. 5 -
- 30.
Which is not part of the EVAP System?
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Gas Cap
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EGR position sensor
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Vapor Cannister
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Purge Valve
Correct Answer
A. EGR position sensorExplanation
The EGR position sensor is not part of the EVAP system. The EVAP system is responsible for controlling the emissions of fuel vapors from the vehicle's fuel system. It includes components such as the gas cap, vapor canister, and purge valve, which work together to prevent the release of harmful fuel vapors into the atmosphere. The EGR position sensor, on the other hand, is part of the exhaust gas recirculation (EGR) system, which is separate from the EVAP system. The EGR system helps reduce nitrogen oxide emissions by recirculating a portion of the exhaust gases back into the engine's intake manifold.Rate this question:
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- 31.
Please fill answer below If a calliper piston will not go back in with a C clamp, what other tools may you use?
Correct Answer
screw toolExplanation
If a caliper piston cannot be pushed back in using a C clamp, an alternative tool that can be used is a screw tool. A screw tool allows for the caliper piston to be rotated or threaded back into its original position. This tool provides a different method of retracting the piston and can be effective when a C clamp is not sufficient.Rate this question:
- 32.
Which part is included with the sale of an automatic transaxle?
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Engine
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Transmission Fluid
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Oil Pan
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Torque Converter
Correct Answer
A. Torque ConverterExplanation
The torque converter is included with the sale of an automatic transaxle. A torque converter is a fluid coupling device that connects the engine to the transmission. It allows the engine to continue running even when the vehicle is at a stop, and it also helps to multiply torque and provide smooth power delivery. Therefore, when purchasing an automatic transaxle, the torque converter is one of the essential components that is included.Rate this question:
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- 33.
A manual transmission can only use gear oil.
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True
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False
Correct Answer
A. FalseExplanation
A manual transmission can use either gear oil or transmission fluid. The type of fluid used depends on the specific vehicle and manufacturer's recommendations. Some manual transmissions may require gear oil, while others may require transmission fluid. Therefore, the statement that a manual transmission can only use gear oil is false.Rate this question:
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- 34.
What type of fitting uses thread sealant?
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Compression fitting
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Tube fittting
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Flare fitting
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Pipe fitting
Correct Answer
A. Pipe fittingExplanation
Pipe fittings typically use thread sealant to create a tight and secure connection between pipes. Thread sealant, such as Teflon tape or pipe dope, is applied to the threads of the pipes before they are screwed together. This sealant helps to prevent leaks and ensures a proper seal between the pipes. Compression fittings, tube fittings, and flare fittings do not typically require thread sealant as they use different mechanisms to create a secure connection.Rate this question:
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- 35.
Brake fluid with a calliper purchase is considered an impulse buy.
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True
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False
Correct Answer
A. FalseExplanation
Brake fluid is not typically considered an impulse buy because it is a necessary component for maintaining and repairing a vehicle's braking system. It is not an item that is typically purchased on a whim or without careful consideration.Rate this question:
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- 36.
Scan tools can read codes and data stream
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True
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False
Correct Answer
A. TrueExplanation
Scan tools are electronic devices used to diagnose and troubleshoot issues in vehicles. They are designed to read the diagnostic trouble codes (DTCs) stored in the vehicle's computer system. Additionally, scan tools can also access and display live data streams from various sensors and components in the vehicle. This allows mechanics and technicians to gather real-time information about the vehicle's performance and identify any potential problems. Therefore, the statement that scan tools can read codes and data stream is true.Rate this question:
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- 37.
The use of diodes is?
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Allow current flow in one direction
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Change AC current to DC current
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Allow current to flow in both directions
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Change current from DC to AC
Correct Answer
A. Allow current flow in one directionExplanation
Diodes are electronic components that allow current to flow in one direction while blocking it in the opposite direction. They have a specific polarity, with a cathode and an anode, and are designed to conduct current when the voltage across them is above a certain threshold. This property makes diodes useful in various applications such as rectifying AC current to DC current, protecting circuits from reverse polarity, and controlling the direction of current flow.Rate this question:
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- 38.
Where can you find the paint code for a vehicle?
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Service manual
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VIN
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Both
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Neither
Correct Answer
A. NeitherExplanation
The paint code for a vehicle cannot be found in either the service manual or the VIN. The paint code is typically located on a sticker or plate in the vehicle, such as on the driver's side door jamb or inside the glove compartment. It is a unique code that identifies the specific color of paint used on the vehicle.Rate this question:
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- 39.
The fuel level sender is found where?
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Fuel rail
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Fuel filter
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Gas tank
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Trunk
Correct Answer
A. Gas tankExplanation
The fuel level sender is found in the gas tank. This component is responsible for measuring the amount of fuel in the tank and sending the information to the fuel gauge on the dashboard. It typically consists of a float connected to a variable resistor, which changes its resistance based on the position of the float. As the fuel level changes, the resistance also changes, allowing the fuel gauge to accurately display the amount of fuel remaining in the tank.Rate this question:
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- 40.
A hybrid battery is lithium ion?
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True
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False
Correct Answer
A. TrueExplanation
A hybrid battery is indeed a type of lithium-ion battery. Hybrid batteries are commonly used in hybrid vehicles, which combine an internal combustion engine with an electric motor. These batteries store and provide power to the electric motor, allowing the vehicle to run on electric power alone or in combination with the engine. Lithium-ion batteries are the most common type of battery used in hybrid vehicles due to their high energy density and efficiency. Therefore, the statement "A hybrid battery is lithium-ion" is true.Rate this question:
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- 41.
Please fill answer below What does the EGR valve do?
Correct Answer
Recirculates exhaust gasExplanation
The EGR valve is responsible for recirculating exhaust gas back into the engine's intake manifold. This helps reduce nitrogen oxide (NOx) emissions by diluting the incoming air/fuel mixture with inert exhaust gases. By reintroducing a portion of the exhaust gas, the EGR valve helps lower the combustion temperature, which in turn reduces the formation of harmful pollutants. This process also improves fuel efficiency and engine performance by preventing excessive combustion temperatures that can lead to engine knocking and damage.Rate this question:
- 42.
The vapour canister is located where?
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By the gas tank
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Under the hood
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In the trunk
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In the gas tank
Correct Answer
A. By the gas tankExplanation
The vapour canister is located by the gas tank. This is because the vapour canister is a part of the vehicle's evaporative emission control system, which is designed to capture and store fuel vapours that escape from the gas tank. Placing the vapour canister near the gas tank allows for efficient capture and storage of these vapours, preventing them from being released into the atmosphere.Rate this question:
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- 43.
If a vehicle has a DOHC engine and is a V6, how many cams would it have?
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4
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2
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6
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None
Correct Answer
A. 4Explanation
A vehicle with a DOHC (Dual Overhead Cam) engine means that it has two camshafts, one for the intake valves and one for the exhaust valves. Since it is specified that the vehicle is a V6, which means it has six cylinders, each cylinder will have two valves, resulting in a total of twelve valves. Therefore, to control these twelve valves, the DOHC engine would require four cams, two for each camshaft.Rate this question:
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- 44.
A car's wheelbase is measured from centre of the wheel to centre of a wheel on the same side.
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True
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False
Correct Answer
A. TrueExplanation
The statement is true because the wheelbase of a car is indeed measured from the center of one wheel to the center of another wheel on the same side. This measurement is important as it determines the stability and handling of the car. A longer wheelbase typically results in better stability and a smoother ride, while a shorter wheelbase allows for better maneuverability and turning ability.Rate this question:
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- 45.
Please fill answer below Dog bone is slang for _____
Correct Answer
torque strut - 46.
Squirrel cage is slang for insulation on the heater core
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True
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False
Correct Answer
A. FalseExplanation
The statement "Squirrel cage is slang for insulation on the heater core" is incorrect. A squirrel cage refers to a type of rotor commonly used in electric motors, which has a cylindrical shape with bars or conductors arranged parallel to the axis. It does not have any relation to the insulation on the heater core. Therefore, the correct answer is False.Rate this question:
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- 47.
A desiccant is found in which A/C part?
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Evaporator
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Condensor
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Accumulator
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Orifice Tube
Correct Answer
A. AccumulatorExplanation
The correct answer is Accumulator. The accumulator is a part of the A/C system that contains a desiccant, which is a substance used to absorb moisture from the refrigerant. It is located between the evaporator and the compressor. Its main function is to collect any liquid refrigerant that may have escaped from the evaporator and prevent it from reaching the compressor, as well as remove any moisture present in the system.Rate this question:
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- 48.
A clutch cycling switch is a part of what system?
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A/C System
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Fuel System
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Drive Train System
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Brake System
Correct Answer
A. A/C SystemExplanation
The clutch cycling switch is a part of the A/C system. This switch is responsible for controlling the operation of the A/C compressor clutch. When the switch detects that the A/C system pressure is too high or too low, it will engage or disengage the clutch accordingly. This helps to regulate the A/C system's performance and prevents damage to the compressor.Rate this question:
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- 49.
All direct ignition systems have?
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Boot on plug
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Spark plug wires
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Coil on plug
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None of the above
Correct Answer
A. Coil on plugExplanation
Coil on plug refers to a type of direct ignition system where each spark plug has its own individual ignition coil. This means that there are no spark plug wires or boots on plugs connecting the ignition system to the spark plugs. Instead, the ignition coil is directly mounted on top of each spark plug. This design allows for a more efficient and reliable ignition process, as it eliminates the potential for energy loss or misfires that can occur with traditional spark plug wires.Rate this question:
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Current Version
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Jun 04, 2024Quiz Edited by
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Apr 20, 2014Quiz Created by
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