2R051 Practice Test

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  • 1 . Base supply uses which rate to indicate depot support?
  • 2 . The Query Language Processor (QLP) statement ESH-ENG-FLY-HRS = ‘01000' represents
    a relational expression
  • 3 . What must you do first to determine the median from ungrouped data?
    Arrange the data in ascending order
  • 4 . What command is used to disconnect from the Relational Database Management System (RDMS–2200) and end the IPF SQL session?
  • 5 . What are the two modes of operation for site management (SIMAN)?
    Screen and batch
  • 6 . To normalize a database to first normal form, which of the following must be eliminated from a table?
    Repeating groups of data
  • 7 . What type of maintenance is excluded when calculating communications-electronics (C-E) operational dependability?
    Scheduled maintenance
  • 8 . What computation is used when you include the total number of maintenance events?
    C-E mean time between maintenance (MTBM) actions
  • 9 . Which maintenance category includes correcting discrepancies discovered during flight?
  • 10 . Who manages the Bad Actor Program?
    Section chief