Home › Part 107 Practice Tests › Emergency Procedures & Human Factors Questions › Question 60

Sleep Loss and Attention Lapses

After several short nights of sleep, what kind of failure is a remote pilot most at risk of during a routine flight?

  • A.Over-controlling the aircraft with excessive inputs
  • B.Brief attention lapses and missed cues, such as not noticing a low-battery alert or approaching traffic
  • C.Sudden improvement in multitasking ability
Correct answer

C. Sudden improvement in multitasking ability

Why

Sleep loss attacks sustained attention first, producing micro-lapses in which obvious cues go unseen. Routine, quiet phases of flight are where those lapses are most likely and most dangerous.

Source: FAA-G-8082-22 Ch. 9 · ACS knowledge area: Physiological Factors · From the Emergency Procedures & Human Factors practice bank (HUM-060).

Practice this category as a full test

More Sleep Loss and Attention Lapses questions