Automotive chapter 4 quiz with Complete Solutions

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Automotive chapter 4 quiz with Complete Solutions Power tools are tools that use ✔✔Electricity hydraulics compressed air Which of the following is not a common impact wrench drive size? 3/8 1/4... 1/2 3/4 ✔✔1/4 Special impact sockets and extensions are easily identified because they are ✔✔Flat black Each of the following can be used to clean parts except ✔✔Air ratchet After using a floor jack to raise the front of a car ✔✔Place the car in park, block the car's wheels, secure the car on jack stands The _____ press can be used to install gears, pulleys, bearings that require high pushing force. ✔✔Hydraulic Which of the following is NOT a rule to follow when using a bench grinder ✔✔Use the wire wheel to clean soft metal A says to use a 1" drive on sockets from 1/4" to 9/16". B says to use a 3/8" on these sockets ✔✔B only A says shop air pressure usually ranges from 100 - 150 PSI. B says shop air pressure is 300 PSI ✔✔A only Useful during various driving and cutting operations ✔✔Air hammer Used to fuse metal parts together ✔✔Welder Removes grease and oil from parts ✔✔Cold solvent tank Used to cut, heat, weld, or braze metal parts ✔✔Oxyacetylene torch Source of pressurized air for the auto shop ✔✔Air compressor Impact type wrench designed for working in limited space ✔✔Air ratchet Very quick means of installing or removing threaded fasteners ✔✔Impact gun Supports a vehicle during repair ✔✔Jack stands Connected to the metal lines from the air compressor ✔✔Air hose Commonly used to dry and clean parts washed in solvent ✔✔Blowgun Power tools use _____ , ______ , or ______ , as sources of energy ✔✔Air, electricity, hydraulics When using a drill press, technician A believes drilling pressure should not be released until the bit breaks completely through the bottom of the part. Technician B believes pressure release should occur just before the bit breaks through. Who is right? ✔✔B only the _______ press performs the same function as a hydraulic press but at lower pressures ✔✔arbor [Show More]

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