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Assignment 2-Cont. - 14098_95
Assignment 2-Cont. - 14098_97

Firecontrolman Volume 01-Administration and Safety
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2-37.   A cathode ray tube (CRT) is a type of vacuum tube. 1.   True 2.   False 2-38.   Which of the following equipment is associated with cathode ray tubes (CRTs)? 1.   Electronic warfare systems 2.   Radars 3.   Computers 4.   All of the above 2-39.   Excess stress on an electron tube’s glass envelope may cause which of the following actions? 1.   Explosion 2.   Implosion 3.   Ionization 4.   Neutralization 2-40.   Which of the following hazards is/are associated with an energized cathode ray tube (CRT)? 1.   Shock hazard from high voltage 2.   X-ray emissions 3.   Both 1 and 2 above 4.   Excess magnetic energy 2-41.   Which of the following precautions applies to the handling of a CRT? 1.   Be careful when touching a CRT’s phosphor coating 2.   Always use gloves when lifting a CRT by its neck 3.   Follow the manufacturer’s handling instructions 4.   Keep a firm grasp on the CRT when installing it from the front 2-42.   When you dispose of a CRT locally, you should follow the procedures prescribed by which of the following persons? 1.   Your supervisor 2.   The safety officer 3.   The executive officer 4.   The commanding officer 2-43.   Which of the following chapters of the Naval Ships’ Technical Manual (NSTM) describes procedures for the stowage, handling, and disposal of consumables? 1. 400 2. 440 3. 660 4. 670 2-44.   Most accidents result from not applying proper safety principles and can be prevented. 1.   True 2.   False 2-45. Which of the following OPNAV instructions explains qualification and certification for supervisors of ammunition handling? 1. 8023.1 2. 8023.2 3. 8032.1 4. 8032.2 2-46.   Which of the following safety terms has the force of an order and must be obeyed? 1.   Should 2.   May 3.   Shall 4.   Can 2-47.   Hazards that can cause personal injury are indicated in notes by which of the following terms? 1.   DANGER 2.   CAUTION 3.   Note 4.   WARNING 2-48.   Situations that can cause potential damage to equipment are indicated in notes using which of the following terms? 1.   DANGER 2.   CAUTION 3.   WARNING 4.   Advisory 2-49.   Where is the safety summary located in most operation procedures (OPs)? 1.   In an appendix 2.   In the front pages 3.   In an index 4.   In a glossary 10






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