QUESTIONS 1 How often should the calibration of a micrometer be checked? 2. List some common uses of the dial indicator 3. What determines the size of a wrench? 4. True or False? The same information available in service manuals and bulletins is also available electronically: on compact disks (CD-ROMs), digital video disks (DVDs), and the Internet. 5. How do manufacturers inform technicians about changes in vehicle specifications and repair procedures during the model year? 6. Which of the following Wrenches is the best choice for turning a bolt? a. open-end c. Combination b. box-end d. none of the above 7. Technician A says a vernier caliper can be used to measure the outside diameter of something. Technician B says a vernier caliper can be used to measure the inside diameter of a bore. Who is correct? a. Technician A c. Both A and B b. Technician B d. Neither A nor B 8. Technician A says a tap cuts external threads. Technician B says a die cuts internal threads. Who is correct? a. Technician A c. Both A and B b. Technician B d. Neither A nor B 9. Which of the following screwdrivers is like a Phillips but has a flatter and blunter tip? a. standard b. Torx® c. Pozidriv® d. clutch head 10. Which of the following types of pliers is best for grasping small parts? a. adjustable c. retaining ring b. needle nose d. Snap ring