AUT 101-CHAPTER 5 REVIEW QUESTION AND KEY TERMS QUESTIONS AND ANSWERS 100% PASS

AUT 101-CHAPTER 5 REVIEW QUESTION AND KEY TERMS QUESTIONS AND ANSWERS 100% PASS 1. Explain how to properly use and care for a micrometer. - The metric micrometer is read in the same manner as the inch-graduated micrometer, expect the graduations are expressed in the metric system of measurement. Care for the micrometer is as follows: Always clean the micrometer before using it, Do not touch the measuring surfaces, Store the tool properly. The spindle face should not touch the anvil face; a change in temperature might spring the micrometer, Clean the micrometer after use, Wipe it clean of any oil, dirt, or dust using a lint-free cloth, Never use the tool as a clamp or tighten the jaws too tightly around an object, do not drop the tool and check the calibration weekly 2. List some common uses of the dial indicator. - Common uses of the dial indicator are: measuring valve lift, journal concentricity, flywheel or brake rotor runout, gear backlish, and crankshaft end play 3. Wrenches are available in several styles. List and describe three types of wrenches. - Open-end wrench, Box-end wrench and Combination wrench 4. True or False? The same information available in service manuals and bulletins may also be available electronically on DVDs and the Internet. - True 5. How do manufacturing inform technicians about changes in vehicle specifications an repair procedures during the model year? - Aftermarket Supplies' guides and catalogs 6. Which of the following wrenches is the best choice for torqueing a bolt? - Box-end 7. Technician A says that a micrometer can be used to measure the outside diameter of something. Technician B says that a Vernier caliper can be used to measure the inside diameter of a bore. Who is correct? - Both A and B 2 | P a g e Created by Katelyn Whitman © 2025, All Rights Reserved. 8. Technician A says that a tap cuts external threads. Technician B says that a die cuts internal threads. Who is correct? - Neither A nor B 9. Which of the following screwdrivers is like a Phillips but has a flatter and blunter tip? - Pozidriv 10. Technician A says most US bolts have a thread pitch between 1.0 and 2.0 threads per millimeter. Technician B says 1.0 thread pitch is a finer thread than a 2.0 thread pitch. Who is correct? - Both Technicians A and B 11. Technician A uses a punch to align holes in parts during assembly. Technician B uses a chisel to drive out rivets. Who is correct? - Technician A 12. An extractor is used for removing broken . - Bolts 13. Which of the following statements about items that are press fit is not true? - The press fit allows slight motion between the part and therefore prevent wear 14. Technician A uses a blowgun to blow off parts during cleaning. Technician B uses a blowgun to clean off his uniform after working. Who is correct? - Neither A nor B 15. Technician A says that flare nut or line wrenches should be used to loosen or tighten brake line or tubing fittings. Technician B says that open-end wrenches will surround the fitting's nut and provide a positive grip on the fitting. Who is correct? - Technician A