ASVAB Auto and Shop Information Practice Test

These questions are part of the practice quiz. Start practicing

• What is the main feature of a hacksaw?
• Which type of file is specifically designed for rough work?
• What is the purpose of the spark plug in an internal combustion engine?
• Which measuring tool focuses on measuring the curvature of objects?
• What does the abbreviation EFI stand for?
• What is the primary function of the oil pump in an engine?
• Which tool is used for setting and transferring angles and typically has a handle made of wood or plastic?
• Which components work together to secure a screw or bolt in place?
• What happens to the heat absorbed by water circulating through the engine?
• Which type of washer is specifically designed to prevent nuts from loosening?
• Which of the following washer types is not designed to prevent movement?
• What feature distinguishes long-nose pliers from other types?
• What type of tool is used for smoothing metal edges and sharpening existing blades?
• What part of the engine cooling system circulates water through the system?
• What is a common disadvantage of using solid rivets compared to pop rivets?
• What striking tool is primarily used to drive bolts and chisels and to break rock?
• Which older car component controls the timing of the spark-plug discharges?
• What does the air-injection system do in a vehicle?
• What is the primary consideration when selecting a rivet material for fastening?
• What happens to the transmission system when you engage the clutch?
• What tool indicates whether a surface is true by using a liquid-filled tube?
• Among the types of wrenches, which one is designed to apply rotational force when tightening or loosening?
• What acts as the nozzle for dispensing fuel directly into the engine's air stream?
• Which tool type is used commonly for clamping small objects during detailed work?
• What type of drive system uses a gear system that connects to either the front or rear axle based on the layout?
• What is the abbreviated term used for measuring nail length?
• What component adjusts the engine speed in relation to the rear wheels in a rear-wheel-drive system?
• Which of the following is NOT one of the four strokes in a car engine cycle?
• Which component is essential for securing bolts to prevent them from loosening under stress?
• Which tool is best used to fasten and unfasten fasteners?
• What device in a manual transmission allows the driver to change gears?
• What type of vise is typically found on a workbench?
• What component controls the ignition system for maximum efficiency in various driving conditions?
• Which of the following cutting tools is not typically used for woodworking?
• What shape can rivets come in when fastening materials together?
• Which tool can be used to keep nuts and bolts stationary while working with them?
• Which type of nails includes brads and finishing nails, and are designed to fit flush with the surface of wood?
• What is a cold chisel primarily used for?
• What is the primary use of a wood-cutting chisel?
• What type of clamping tool would you use to apply permanent pressure on a joint?
• In modern ignition systems, the classic components have been replaced by what technology?
• Which wrenches are described as coming in sets with standard sizes and not interchangeable?
• True or False: Most modern cars use both drum brakes and disc brakes.
• What tool is best for driving large nails or stakes into the ground?
• Which files are classified as general-purpose tools?
• What components turn the wheels of a vehicle?
• Which type of vise is specialized for holding pipes securely?
• What is a mallet primarily used for?
• In cold weather, which component prevents the engine cooling system from freezing?
• Nails, screws, and bolts are categorized as what type of hardware?
• What type of vise allows for easy adjustment and can hold various shaped objects?
• What do pipe cutters and tube cutters do?
• What part of an engine's cooling system allows outside air to cool the circulating water?
• Which braking system involves a caliper forcing brake shoes against a rotating disc?
• What do brake lines do in a brake system?
• Which type of screwdriver is designed for hexagonal screws?
• What kind of screws have square- or hexagon-shaped heads?
• Which tool is NOT considered a striking tool?
• Which type of chisel is struck with a mallet to make a cut?
• Which brake system is typically installed on the front wheels of a vehicle?
• What is used to hold bolts in place along with a washer?
• Which of the following chisels is not typically struck with a mallet?
• What is the key function of cutting pliers?
• What tool is used to turn nuts and bolts, often with adjustable jaws?
• What type of nut is known for having a rounded, smooth surface?
• What is a characteristic of an automatic transmission?
• In a standard front-wheel drive, the connection from the transmission extends to which section?
• What type of chisel is identified by having a heavy, strong blade?
• Which clamping tool is specifically used when a standard vise cannot be employed?
• Which tool is specifically designed for fitting hexagonal screw heads?
• What type of tool is characterized by squeezing the handles to bring the jaws together?
• What is the characteristic of a butt chisel?
• What system helps control nitrogen-oxide emissions by forcing some of the gases back into the cylinders?
• Which tool is typically used to drive standard rivets?
• Which type of cutting tool utilizes an adjustable frame?
• What is the primary function of a catalytic converter in an emissions-control system?
• What is the component called that carries torque and transmits rotation in a vehicle?
• Which type of wrench has open jaws?
• Which type of saw is used for cutting against the grain of wood?
• What type of chisel is specifically designed for cutting metal without heat?
• What happens when the throttle is advanced (opened)?
• What component is used to prevent damage to materials by distributing the load of a bolt head?
• Which tool is least likely to be used for driving pop rivets?
• What is the purpose of the drive system in a vehicle?
• What is the function of the crankshaft in an internal combustion engine?
• Which tool can be adjusted and locked at any angle for transferring measurements?
• What characteristic distinguishes a single-cut file from others?
• Which clamping tool is used to hold objects while performing tasks like sawing or drilling?
• Which tool is a heavy weight that indicates vertical trueness?
• What role does the flywheel play in an internal combustion engine?
• Which tool would you use for measuring the thickness of small openings?
• What is primarily used in a disc brake system to stop the vehicle?
• What type of gauge would you use to measure the thickness of a wire?
• What is the approximate length range for auger bits commonly used in woodworking?
• What is the primary function of fastening tools?
• Which type of chisel is primarily used for precision work in tight spaces?
• What is the primary role of the brake system in a vehicle?
• Which measuring tool can assist in measuring diameters?
• Which wood-cutting chisel requires being struck with a mallet?
• What happens during the compression stroke of a four-stroke engine?
• Which nail type is identified by having heads designed to be flush or slightly below the surface of wood?
• What is the purpose of the master cylinder in a brake system?
• Which of the following wrenches is specifically for fastening and loosening plumbing fittings?
• What is the correct name for an engine commonly referred to as a four-cycle engine?
• During which stroke does the spark plug ignite the gas/air mixture?
• What type of nut can be tightened by hand due to its flanges on each side?
• Which tool is specifically mentioned as being heavy-duty, often used to cut through metal?
• A saw with more teeth is primarily used for?
• Which of the following is a component of emissions-control systems?
• What arrangement is referred to when cylinders are aligned in a single row?
• What type of fastening screw can also be used in conjunction with nuts for varied applications?
• What type of rivet can be driven when only one side of a joint is accessible?
• What do water jackets in an engine do?
• What fuel mixture does an internal combustion engine primarily burn?
• What is the primary function of the torque in a vehicle?
• What type of file may have a combination of flat and half-round shapes?
• What type of system is responsible for igniting the fuel mixture in the engine cylinders?
• What system steps up the voltage from the battery to send current to the spark plugs?
• What is the purpose of drill bits?
• Which screwdriver has a cross-shaped blade?
• What type of brakes are usually installed on the rear wheels of a vehicle?
• Which component supplies high-voltage current to the spark plugs in an engine?
• Chisels are used to chip or cut which of the following materials?
• What is the primary task of the gears located on the axle?
• What ensures that the valves in an engine operate at the correct time?
• After the coil, where does the electrical current pass through to control spark-plug timing?
• Which chisel is designed for chiseling narrow mortises?
• What does lubrication from the oil pump primarily reduce?
• Which tool is used for pulling nails?
• What is the primary purpose of an offset screwdriver?
• What type of tools apply driving force to an object?
• Which system works in conjunction with the throttle to manage fuel flow?
• What type of brake system uses a hydraulic cylinder connected to each wheel to apply force?
• At what engine RPM does the engine perform 4,800 cycles per minute?
• What part of the ignition system absorbs excess current during operation?
• Which pliers feature tapered jaws that can hold small objects?
• What system is placed on cars to prevent pollutants from being released into the atmosphere?
• What kind of jaws do wrench or vise-grip pliers have?
• Which component has replaced carburetors in newer vehicles to manage air/fuel mixture?
• Which chisel is used to make circular cuts in metal?
• Which term describes the electrical/mechanical switching device used in the ignition system?
• What instrument measures revolutions per minute (RPM) in a vehicle?
• Which component aids in preventing screws from stripping out the material they are fastened into?
• What type of transmission activity is needed for changing gears in a manual vehicle?
• What type of drill bit enlarges just the surface of a hole for screw accommodation?
• What tool is used to create a hole by being struck with a hammer?
• What type of nail is primarily used in framing and general construction?
• What is the role of the radiator in an engine's cooling system?
• What is the main purpose of using different types of files in woodworking?
• How many types of files are listed in the text?
• What tool is specifically designed to cut curves in wood?
• What type of tools are chisels primarily made from?
• Which type of nails have two heads, one lower than the other, and are used for temporary construction?
• Which fastening tool uses staples as fasteners?
• What surrounds the parts of the engine that reach the highest temperatures?
• What is the role of the starter in an engine?
• What tool is used to measure length and can be easily folded for storage?
• What is commonly used to fasten metal parts together when welding is insufficient?
• Which drivetrain can be thought of as having rear wheels that push the car and is commonly seen in family sedans?
• Which of the following types of files is usually employed for finishing work?
• What tool is utilized to mark the position of a drilled hole?
• Which pliers are designed to clamp onto and hold objects of various shapes?
• What component applies pressure to the master cylinder in a brake system?
• What is unique about an offset screwdriver?
• Which tool is specifically used to determine vertical alignment?
• What is a common use of a Phillips screwdriver?
• What is the most common type of washer used in fastening systems?
• What is a device used to hold or fasten objects securely during work called?
• Which of the following is NOT a type of screwdriver?
• Which device is utilized to measure the depth of small holes?
• What type of pliers have curved jaws?
• What is the primary purpose of a caliper?
• Which type of nails is larger than 20-penny and measured in inches?
• What drives the car forward in a rear-wheel-drive system?
• What kind of saw would you use to make precise cuts in lighter wood material?
• Which type of lock washer is designed to hold a nut in either a vertical or horizontal application?
• The term "d" in nail sizing refers to what measurement?
• Which of the following describes a drivetrain configuration where the rear wheels push the vehicle?
• What type of tool is used to prepare wood for finishing and includes a handle, knob, frame, sole, and a mouth?
• What is mechanically or electronically connected to the carburetor or EFI computer to control fuel flow?
• What describes a standard screwdriver?
• Which component changes the engine speed concerning the front wheels in a front-wheel-drive system?
• What is the direct outcome of pushing down on the accelerator pedal in relation to the throttle?
• Which type of vise is constructed with two hard wooden jaws tightened by screws?
• What is the function of positive-crankcase ventilation?
• What type of tool has two arms called the Blade and the Tongue, and is used to check the accuracy of an angle?
• What type of washer is designed with teeth to prevent slipping?
• Which type of plane is primarily used to smooth surfaces and provide a uniform finish by shaving off wood?
• Which substance raises the boiling point of water in the engine cooling system?
• Which of the following is a feature of a hammer?
• Which cutting tool is used for general purpose wood cutting?
• Which drivetrain type allows all wheels to push and pull the car simultaneously?
• Which valve opens to draw the gas/air mixture into the cylinder?
• What component absorbs heat from the engine and then passes it to be cooled?
• In a front-wheel-drive system, which part of the vehicle pulls it forward?
• Which type of screws are specifically designed to fasten wood?
• What primary function does the EFI computer serve in an engine's fuel system?
• Which type of pliers can be adjusted to lock in a certain position?
• What component routes current through wires to the spark plugs in older cars?
• A saw with fewer teeth is best suited for which type of work?
• What is used to stop a vehicle in a drum brake system?
• What type of screwdriver has a blade shaped like a cross?
• Which washer has two ends that dig into the nut and material to secure the screw?
• Which of the following is a characteristic of a clutch in a manual transmission?
• Which type of screw features threads designed specifically for metal fastening?
• How do drum brakes operate to stop a vehicle?
• What is released during the exhaust stroke of a four-stroke engine?
• Which type of screws are primarily used for fastening metal parts together?
• What term describes an engine with cylinders arranged in two rows?
• What substance does a catalytic converter convert hydrocarbons into?
• Which type of file is used specifically for finishing work and sharpening blades?
• Which of the following is NOT a type of clamping tool?
• Which component is critical for maintaining the electrical system when the engine is running?
• What type of vise is designed to hold round objects or pipes securely?
• Which striking tool is designed to strike surfaces without damaging them?
• In an all-wheel-drive system, what is the primary function of the drive shaft?
• What is the primary function of screwdrivers?
• What is the difference between automatic and manual transmission systems?
• What component was commonly used before 1990 to mix fuel and air mechanically?
• Which cutting tool is best for cutting metal rods or bolts?
• What is the purpose of filing and finishing tools in metalworking?
• Which wrench type can have box-type sockets of different sizes attached to a handle?
• What components are located on the axle and allow the vehicle to make turns?
• What is the primary function of a bucking bar?
• Which component of the brake system directly controls the car’s ability to stop?
• What are drill bits with long deep spiral flutes specifically designed for?
• What component of the engine sends an electric current back to the battery?
• What feature distinguishes a wood-cutting chisel from a metal-cutting chisel?
• What is the primary characteristic of a bench vise?
• What is the main purpose of a torque wrench?
• What protects the breaker points from damage by high-voltage surges?
• What is the primary purpose of a hammer?
• In which application are pop rivets primarily used?
• What is the primary role of an exhaust-gas-recirculation system?
• What type of tools are used to apply fasteners like screws to objects?
• What allows the axle to move up and down without breaking the drive shaft?
• What is the function of a thread gauge?
• When driving on difficult terrain like snow, how does the torque requirement change?
• What tool would primarily be used to measure the distance between the jaws in a vise?
• Which type of wrench is specifically designed with serrated jaws to grip round objects?
• Which type of drill bit is commonly used with a brace for drilling holes in wood?
• What job does the water pump perform in the cooling system?
• What type of saw is designed to cut with the grain of the wood?
• Which tool is specifically intended for use in close quarters?
• Which of the following is not a type of pliers?
• What are commonly used nails typically referred to as?
• Which of the following is NOT a component of the engine's cooling system?
• What system is necessary due to the high temperatures at which fuel burns?
• What is the primary function of cutting tools?
• What device in older cars uses electromagnetic induction to increase voltage?
• Which component is described as the shaft on which the wheels revolve?
• Which type of nut is designed to prevent the screw or bolt from loosening?
• What type of washer is typically a flat metal ring with no additional features?
• What part of a vehicle changes the engine speed related to all wheels in an all-wheel-drive setup?
• Which type of nail is typically smaller and used for light construction and finishing work?
• Which of the following measuring tools is not typically used for precise linear measurements?
• What must happen for the fuel cycle to occur properly in an engine?
• What system transfers the power of the engine to the wheels?
• What type of wrench features closed jaws and often has an open-end on one side?
• Which type of chisel is specifically designed for cutting metal?
• Which part of the engine is responsible for lubricating the crankshaft and connecting rods?
• What tool would you use to cut sheet metal?
• What tool has two blades that scissor together when the handles are closed?
• What components are included in a typical brake system?
• What voltage does the ignition system step up to from the battery?