3–33. A  technician  trained  to  maintain an AIMS Mk XII IFF system will have what NEC? 1. ET–1572 2. ET–1574 3. ET-1576 4. ET-1578 3–34. A  technician  trained  to  maintain an AATC DAIR system will have what NEC? 1. ET-1572 2. ET–1574 3. ET-1576 4. ET-1578 3–35. Which  of  the  following  systems,  if any,  integrates  other  systems  and subsystems  to  perform  detection and  entry  functions? 1. AIMS 2. DAIR 3. NTDS 4. None of the above 3–36. Which of the following are combat system  functions  controlled  by NTDS? 1. Tracking  and  identification 2. Threat  evaluation  and  weapon assignment 3. Engagement  and  engagement assessment 4. All of the above 3-37. As an ET you are responsible for maintenance  on  which  of  the following  NTDS-related  equipment? 1. Video and sync amps 2. Operator  consoles 3. Gun systems 4. Missile  systems 3-38. What  publication,  if  any,  provides information on radar and NTDS as an  integrated  system  on  your  ship? 3–39. The  Combat  Systems  Technical Operations  Manual  provides information  required  to  take  which of  the  following  actions? 1. Define the limitations of the NTDS  system 2. Operate  the  NTDS  system 3. Maintain  the  material readiness of the NTDS system 4. All of the above 3-40. Which of the following are CRT safety  hazards? 1. Violent  implosion  if  broken 2. Toxic phosphor coating 3. Very  high  voltage 4. All of the above 3–41. When  working  on  an  energized  radar and measuring a voltage of 2000 volts,   you  should  wear  electrical safety  rubber  gloves  with  which  of the  following  ratings? 1. Class 0 2. Class  I 3. Class II 4. Class III 3–42. In which section of the tag-out log would you place a tag-out record sheet that has been cleared after  completion  of  radar  PMS? 1. Section 1 2. Section 2 3. Section 3 4. Section 5 3-43. RADHAZ  labels  indicate  an  RF electromagnetic  field  intense enough to do which of the following  damage? 1. Cause spark ignition of fuel 2. Produce  harmful  biological effects in humans 3. Actuate   electroexplosive devices 4. Any of the above 1. Handbook  for  shipboard surveillance  radars 2. SORM 3. CSTOM 4. None 15