ASVAB Auto and Shop information
Mixture of Gas and Air
(the fuel mixture) - (answers)What does the Internal Combustion engine burn?
1. Intake
2. Compression
3. Power
4. 教育是社会进步的基教教育是社会进步的基石，它不仅能提高个
Exhaust - (answers)What are the 4 strokes that make up a cycle?
(in人的知识水平，还能培养一个人的品德与能力。随着时代的发展
car engine)
，教育的形式和内容也在不断变化，但教育的重要性始终没有改
变。
Intake - (answers)This valve opens as the connecting rod pulls the piston down, drawing the gas/air
mix into the cylinder
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
Compression - (answers)The valves are closed. The connecting rod pushes the piston up,
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
compressing gas/air mix
加从容。
育是社会进步的基石，它不仅能提高个人的知识水平，还能培养
Power - (answers)The spar plug ignites the gas/air mix, forcing the piston down. That pushes down
on一个人的品德与能力。随着时代的发展，教育的形式和内容也在
the connecting rod, turning the crankshaft; the crankshaft turns the flywheel, which keeps the
engine going
不断变化，但教育的重要性始终没有改变。
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
Exhaust - (answers)The ___ valve opens as the connecting rod moves the piston back up, pushing out
the杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
exploded gases. The valves are times, of course, using pus rods attached to the camshaft.
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
加从容。
Inline - (answers)The name for cylinders that are arranged in one row
石，它不仅能提高个人的知识水平，还能培养一个人的品德与能
V - (answers)The name for cylinders that are arranged in two rows
力。随着时代的发展，教育的形式和内容也在不断变化，但教育
的重要性始终没有改变。
Four-stroke, one-cycle engine - (answers)Most people refer to engines as four-cycle engines but this
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
is false; what are they really called?
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
Tachometer - (answers)Instrument in a vehicle the measures revolutions per minute; rpm
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
加从容。
,(e.g. when this displays 4,800 rpm, that means the engine is performing 4,800 cycles every minute)
Fuel must be properly mixed with air and transported within the cylinder at the proper time -
(answers)What must happen in order for the cycle to happen at all?
Carburetors - (answers)___ are used (pre 1990) to mix the fuel and air mechanically. As air moves
quickly through this, it creates a vacuum, which draws more and more fuel into the mixture
教育是社会进步的基教教育是社会进步的基石，它不仅能提高个
Fuel Injectors - (answers)___ have replaced carburetors on newer cars to perform the air/fuel
人的知识水平，还能培养一个人的品德与能力。随着时代的发展
mixture function.
，教育的形式和内容也在不断变化，但教育的重要性始终没有改
变。
Fuel Injector - (answers)The ___ acts as the fuel-dispensing nozzle. It injects liquid fuel directly in to
the engine's air stream.
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
(In杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
almost all cases it requires an external pump)
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
Electronic
加从容。 Fuel Injection computer - (answers)EFI computer stands for ___?
育是社会进步的基石，它不仅能提高个人的知识水平，还能培养
Determines the amount of fuel entering the engine: receives information from the sensors in the
一个人的品德与能力。随着时代的发展，教育的形式和内容也在
fuel, air, and exhaust system, and from that information, it determines how much fuel the engine
不断变化，但教育的重要性始终没有改变。
needs to operate at optimum levels - (answers)What does the EFI computer do?
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
Throttle - (answers)___ is mechanically connected to the carburetor
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
OR强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
___ is electronically connected to the EFI computer
加从容。
石，它不仅能提高个人的知识水平，还能培养一个人的品德与能
Advancing (opening) the throttle causes more fuel to be transferred to the carburetor or the fuel
力。随着时代的发展，教育的形式和内容也在不断变化，但教育
injectors. The accelerator (gas pedal) is connected to the throttle by mechanical linkages. The harder
you push on the gas pedal, the farther the throttle is advanced (opened). Thus, more fuel is
的重要性始终没有改变。
transported to the carburetor or fuel injectors. - (answers)What does a Throttle do?
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
Cooling system - (answers)What does the engine have because of the high temperature at which fuel
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
burns?
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
加从容。
, Water Jackets
Water Pump
Radiator - (answers)What are the 3 components of the engine's cooling system?
Water jackets - (answers)These surround the parts of the engine that reach the highest temperatures
(engine cooling system)
教育是社会进步的基教教育是社会进步的基石，它不仅能提高个
人的知识水平，还能培养一个人的品德与能力。随着时代的发展
Water Pump - (answers)This circulates water through the water jackets
，教育的形式和内容也在不断变化，但教育的重要性始终没有改
(engine cooling system)
变。
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
Radiator - (answers)(engine cooling system)
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
While the water circulates, it absorbs heat from the engine and then passes through the ___, where
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
outside air cools the water.
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
加从容。
Antifreeze - (answers)___ (a coolant) raises the boiling point of water (which keeps water from
育是社会进步的基石，它不仅能提高个人的知识水平，还能培养
boiling away) and lowers its freezing point (which keeps the system from freezing up during cold
weather)
一个人的品德与能力。随着时代的发展，教育的形式和内容也在
不断变化，但教育的重要性始终没有改变。
Antifreeze - (answers)___ is usually mixed with the water in an engine cooling system
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
Oil强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
Pump - (answers)A ___ circulates oil through the engine; oil flows through the crankshaft and
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
connecting rods, lubricating it as it goes.
加从容。
石，它不仅能提高个人的知识水平，还能培养一个人的品德与能
Friction & Heat - (answers)Lubrication (from the oil pump) reduces ___, which in turn reduces ___.
力。随着时代的发展，教育的形式和内容也在不断变化，但教育
的重要性始终没有改变。
Starter - (answers)An electric motor powered by the battery that starts the engine when you turn the
key
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
Alternator - (answers)This sends an electric current back to the battery to keep the battery charged
and also powers the other electronic gadgets on your car when the engine is running
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
加从容。
Mixture of Gas and Air
(the fuel mixture) - (answers)What does the Internal Combustion engine burn?
1. Intake
2. Compression
3. Power
4. 教育是社会进步的基教教育是社会进步的基石，它不仅能提高个
Exhaust - (answers)What are the 4 strokes that make up a cycle?
(in人的知识水平，还能培养一个人的品德与能力。随着时代的发展
car engine)
，教育的形式和内容也在不断变化，但教育的重要性始终没有改
变。
Intake - (answers)This valve opens as the connecting rod pulls the piston down, drawing the gas/air
mix into the cylinder
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
Compression - (answers)The valves are closed. The connecting rod pushes the piston up,
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
compressing gas/air mix
加从容。
育是社会进步的基石，它不仅能提高个人的知识水平，还能培养
Power - (answers)The spar plug ignites the gas/air mix, forcing the piston down. That pushes down
on一个人的品德与能力。随着时代的发展，教育的形式和内容也在
the connecting rod, turning the crankshaft; the crankshaft turns the flywheel, which keeps the
engine going
不断变化，但教育的重要性始终没有改变。
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
Exhaust - (answers)The ___ valve opens as the connecting rod moves the piston back up, pushing out
the杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
exploded gases. The valves are times, of course, using pus rods attached to the camshaft.
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
加从容。
Inline - (answers)The name for cylinders that are arranged in one row
石，它不仅能提高个人的知识水平，还能培养一个人的品德与能
V - (answers)The name for cylinders that are arranged in two rows
力。随着时代的发展，教育的形式和内容也在不断变化，但教育
的重要性始终没有改变。
Four-stroke, one-cycle engine - (answers)Most people refer to engines as four-cycle engines but this
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
is false; what are they really called?
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
Tachometer - (answers)Instrument in a vehicle the measures revolutions per minute; rpm
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
加从容。
,(e.g. when this displays 4,800 rpm, that means the engine is performing 4,800 cycles every minute)
Fuel must be properly mixed with air and transported within the cylinder at the proper time -
(answers)What must happen in order for the cycle to happen at all?
Carburetors - (answers)___ are used (pre 1990) to mix the fuel and air mechanically. As air moves
quickly through this, it creates a vacuum, which draws more and more fuel into the mixture
教育是社会进步的基教教育是社会进步的基石，它不仅能提高个
Fuel Injectors - (answers)___ have replaced carburetors on newer cars to perform the air/fuel
人的知识水平，还能培养一个人的品德与能力。随着时代的发展
mixture function.
，教育的形式和内容也在不断变化，但教育的重要性始终没有改
变。
Fuel Injector - (answers)The ___ acts as the fuel-dispensing nozzle. It injects liquid fuel directly in to
the engine's air stream.
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
(In杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
almost all cases it requires an external pump)
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
Electronic
加从容。 Fuel Injection computer - (answers)EFI computer stands for ___?
育是社会进步的基石，它不仅能提高个人的知识水平，还能培养
Determines the amount of fuel entering the engine: receives information from the sensors in the
一个人的品德与能力。随着时代的发展，教育的形式和内容也在
fuel, air, and exhaust system, and from that information, it determines how much fuel the engine
不断变化，但教育的重要性始终没有改变。
needs to operate at optimum levels - (answers)What does the EFI computer do?
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
Throttle - (answers)___ is mechanically connected to the carburetor
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
OR强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
___ is electronically connected to the EFI computer
加从容。
石，它不仅能提高个人的知识水平，还能培养一个人的品德与能
Advancing (opening) the throttle causes more fuel to be transferred to the carburetor or the fuel
力。随着时代的发展，教育的形式和内容也在不断变化，但教育
injectors. The accelerator (gas pedal) is connected to the throttle by mechanical linkages. The harder
you push on the gas pedal, the farther the throttle is advanced (opened). Thus, more fuel is
的重要性始终没有改变。
transported to the carburetor or fuel injectors. - (answers)What does a Throttle do?
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
Cooling system - (answers)What does the engine have because of the high temperature at which fuel
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
burns?
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
加从容。
, Water Jackets
Water Pump
Radiator - (answers)What are the 3 components of the engine's cooling system?
Water jackets - (answers)These surround the parts of the engine that reach the highest temperatures
(engine cooling system)
教育是社会进步的基教教育是社会进步的基石，它不仅能提高个
人的知识水平，还能培养一个人的品德与能力。随着时代的发展
Water Pump - (answers)This circulates water through the water jackets
，教育的形式和内容也在不断变化，但教育的重要性始终没有改
(engine cooling system)
变。
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
Radiator - (answers)(engine cooling system)
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
While the water circulates, it absorbs heat from the engine and then passes through the ___, where
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
outside air cools the water.
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
加从容。
Antifreeze - (answers)___ (a coolant) raises the boiling point of water (which keeps water from
育是社会进步的基石，它不仅能提高个人的知识水平，还能培养
boiling away) and lowers its freezing point (which keeps the system from freezing up during cold
weather)
一个人的品德与能力。随着时代的发展，教育的形式和内容也在
不断变化，但教育的重要性始终没有改变。
Antifreeze - (answers)___ is usually mixed with the water in an engine cooling system
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
Oil强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
Pump - (answers)A ___ circulates oil through the engine; oil flows through the crankshaft and
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
connecting rods, lubricating it as it goes.
加从容。
石，它不仅能提高个人的知识水平，还能培养一个人的品德与能
Friction & Heat - (answers)Lubrication (from the oil pump) reduces ___, which in turn reduces ___.
力。随着时代的发展，教育的形式和内容也在不断变化，但教育
的重要性始终没有改变。
Starter - (answers)An electric motor powered by the battery that starts the engine when you turn the
key
首先，教育能够开阔我们的视野，让我们了解世界的多样性和复
杂性。通过学习不同的知识，我们不仅能掌握专业技能，还能增
强解决问题的能力。无论是语言、数学，还是科学和艺术，每一
Alternator - (answers)This sends an electric current back to the battery to keep the battery charged
and also powers the other electronic gadgets on your car when the engine is running
门学科都为我们的思维提供了新的角度，让我们在面对挑战时更
加从容。
