QUESTIONS  3-16  THROUGH  3-27  REFER  TO    ENGINEERING READINESS TRIALS. 3-16. Self-observation   of   full   power   and fuel   economy   trials   is   permitted under   which   of   the   following conditions? 1. When   directed   by   NAVSEA 2. When   it   is   not   practical   to provide  observers  from  another ship 3. When recommended by TYCOM 4. During   independent   operations Figure   3A IN  ANSWERING  QUESTIONS  3-17  THROUGH  3-21, CHOOSE FROM FIGURE 3A THE PERSON OR PARTY THAT HAS THE RESPONSIBILITY DESCRIBED IN THE QUESTION. 3-17. 3-18. 3-19. Reviews   fuel   soundings,   counter readings,   logs,   and   records. 1.     A 2.     B 3.    C 4.     D Instructs,   organizes,   and   stations the   observing   party. 1.     A 2.     B 3.    C 4.     D Requests   a   system   that   ensures simultaneous   signals   of   fuel soundings,   counters,   and   meters   to be   taken. 1.     A 2.   C 3.     D 4.     E 3-20. Ensures   that   all   incorrect recording   are   corrected. 1.     A 2.        C 3.     D 4.     E 3-21. Verifies   and   includes   within   the trial   report   any   violation   of   trial instructions   or   sound   engineering p r a c t i c e s. 1.     A 2.     B 3.     C 4.     E 3-22. During   the   full-power   trial,   if   the rpm  is  not  held  constant  or  is interrupted,   you   should   take   what a c t i o n ? 1. 2. 3. 4. If   the   interruption   is   for minor   equipment   failure, continue   the   trial If   the   cause   can   be   determined and   corrected   within   5   minutes, resume   when   ready Record  as  unsatisfactory  and begin   new   trial Extend   the   length   of   trial   to cover   the   lost   time 3-23. The   engineer   officer   should   report the   condition   of   the   engineering plant   to   the   commanding   officer within  what  maximum  number  of  days before   the   trial   date? 1. One 2. Two 3. Three 4. Four 3-24. What   authority   furnishes requirements   for   engine   speed   at various   displacements   and   injection temperatures? 1. The   engineer   officer 2. The CNO 3. The TYCOM 4. The   Deputy   Chief   of   Naval Operations   for   Fleet   Operations and   Readiness 18