4–21. What  does  the  color  blue  indicate on a road sign? 1. Directional  guidance 2. Motorist  service 3. Stop  or  prohibition 4. Scenic  guidance 4-22. What  does  a  diamond-shaped  sign signify? 1. Warning 2. Traffic  regulation 3. Guidance  information 4. Railroad  crossing 4-23. What  does  a  pentagon-shaped  sign signify? 1. Guidance  information 2. Warning 3. Yield 4. Presence of school 4-24. White  road  markings  separate  lanes of  traffic  traveling  in  different directions. 1. True 2. False Learning Objective: Recognize the  principles,  forms,  and procedures  used  in  obtaining an operators license. 4–25. Which  of  the  following  publications state that all personnel in the Naval  Construction  Force  (NCF)  who operate  government–owned  or  rented equipment must have a valid U.S. Government  Operator’s  License  in their  possession? 1. NAVFAC  P–315 2. NAVFAC  P–300 3. NRVFAC  P–404 4. NAVFAC  P–405 4-26. What  is  the  proper  authorization to use a piece of equipment? 4-27. What does the acronym MHE mean? 1. Maintenance  heavy  equipment 2. Mileage  highway  estimated 3. Military  hardware  equipment 4. Material–handling   equipment 4-28. Which  of  the  following  form  numbers is used as an application for vehicle   operator’s   identification card? 1. NAVFAC  11240/10 2. NAVFAC  11260/1 3. NAVFAC  9-11240/13 4. NAVFAC  11260/4 4–29. Which  of  the  following  form  numbers is the Physical Fitness Inquiry for Motor  Vehicles  Operators? 1. NAVFAC  9-11240/13 2. NAVFAC  11260/4 3. Standard Form 47 4. Standard Form 10 4-30. Which  of  the  following  personnel administer  the  written  license test? 1. The  operations  chief 2. The  license  examiner 3. The  test  mechanic 4. The  dispatcher 4–31. In the NCF, in what location can you  find  information  particular to a piece of equipment? 1. The  equipment  glove  box 2. The equipment toolbox 3. The  dispatch  office 4. The  technical  library 4–32. Which  of  the  following  conditions can  terminate  a  performance qualification   test? 1. Lack of skill 2. Undue  nervousness 3. Inattentiveness 4. All of the above 1. Government  Operator’s  License 2. Valid  trip  ticket 3. Trainers  license 4. Hard card 26